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CARDELL® 9500 HD Veterinary Monitor User`s Guide

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1. 3 1 3 2 Alarm Levels ee eee ee ee ee ee ee ee ee ee 3 1 3 2 1 High Priority Alarms 3 1 3 2 2 Medium Priority Alarms 3 1 3 2 3 Low Priority Alarms 3 2 3 3 Visual Alarms 5 3 2 3 3 1 LED Flashing Alarms 3 2 3 3 2 Flashing Icons 7 3 2 3 3 3 Alarm Messages 3 2 3 4 Audible Alarms 3 2 3 4 1 Turning on Audible Alarms 3 3 3 4 2 Turning off Audible Alarms 3 4 3 4 3 Silencing Alarms 3 4 3 4 4 Adjusting Alarm Volume 3 4 3 5 Setting the Alarm Mode 3 5 3 5 1 Automatic 3 5 3 5 2 Standard 3 5 Cardell 9500 HD User s Guide Contents 1 3 6 Setting Alarm Limits 3 5 3 6 1 Setting Individual Alarm Limits 3 5 3 6 2 Restoring Default Alarm Limits 3 6
2. 5 1 5 1 1 Selecting a Respiration Lead 5 1 5 2 The Respiration Display 5 2 5 3 Changing the Respiration Display 5 2 5 3 1 Changing the Respiration Waveform Size 5 2 5 3 2 Changing the Respiration Waveform Speed 5 2 5 3 3 Changing the Respiration Waveform Display Mode 5 3 5 4 Changing the Respiration Alarm Settings 5 3 5 5 Changing the Apnea Alarm Settings 5 3 5 6 Safety Information 5 3 6 Monitoring SpO 6 1 SpO Monitoring Theory 6 1 6 2 Placing an DO os iea avn a a a lh a a a ot ands a E a E 6 1 6 3 Connecting SpO Cables ee ee ee eee eee 6 2 6 4 Measuring SPO seks eee Ba ee Sooo tee Be et oe Some eee ess 6 2 6 5 Assessing a Suspicious SpO Reading 6 2 6 6 The SpO Display 2 2 ee ee ee ee rt ee ee ee ee eee 6 3 6 7 Changing the SpO Display eee 6 3 6 7 1 Changing the SpO Waveform Speed 6 3 6 7 2 Changing the SpO Waveform Display Mode 6 3 6 8 Con
3. 2 2 2 3 Product Description 2 2 2 3 1 The Front Panel 2 3 2 3 2 The Rear Panel ee ee 2 4 2 3 3 The Side Panels 2 5 2 4 The Screen Display 2 6 2 5 Menus 2 7 2 6 Configuring the Display 2 8 2 6 1 Using the Large Font Screen 2 8 2 6 2 Changing the Waveform Display 2 8 2 6 3 Changing the Waveform Speed 2 8 2 6 4 Freezing the Waveforms 2 9 2 7 Changing the Monitor Settings 2 9 2 7 1 System Maintenance 2 9 2 7 2 Changing the Date and Time 2 9 2 8 Changing the Volume and Brightness 2 10 2 8 1 Adjusting the HR and PR Volume 2 10 2 8 2 Adjusting the Brightness 2 10 2 9 Managing Patients 2 10 2 10 Exporting ECG Waveform and Trend Data to a USB Disk 2 11 3 Alarms 3 1 Alarm Types
4. 7 8 7 12 Calibrating NIBP 7 8 7 13 Safety Information 7 8 8 Monitoring Temperature 8 1 Selecting and Connecting Temperature Probe 8 1 8 2 Influencing Factors 8 1 8 3 Monitoring Temperature 8 1 8 4 Changing the Temperature Unit 8 2 8 5 Changing the Temperature Alarm Settings 8 2 8 6 Safety Information 8 2 9 Monitoring Carbon Dioxide 9 1 Selecting CO Accessories 9 1 9 2 Zeroing the Sensor 9 1 9 3 Measuring Carbon Dioxide 9 2 9 3 1 Capnostat 5 Mainstream CO2 Sensor 9 2 9 3 2 LoFlo SideStream CO2 Sensor 9 3 9 4 The CO Display ee ee ee ee eee ee eee 9 5 9 5 Changing the CO Display eee 9 5 9 5 1 Changing the CO Waveform Speed 9 5 9 5 2 Changing the CO Waveform Display Mode 9 5 9 6 Changing the CO Alarm Settings
5. E 2 F Accessories Se S S Sse SAS RIS aS Sie See ee See a Ree See Seem Shee F 1 1 Index Cardell 9500 HD User s Guide Contents 5 1 Overview The CARDELL 9500 HD veterinary monitor is used for monitoring recording and alarming of multiple physiological parameters of animals Your monitor stores data in trend database You can view measurement trend graphs to help you identify changes in the monitored animal s physiological condition CARDELL veterinary Monitor 9500 HD Figure 1 1 CARDELL 9500 HD Monitor This Instructions for Use is an integral part of the monitor and provides detailed introductions on how to use and maintain it Keep the document next to the monitor for reference In addition read and keep any documents that come with any accessories as these contain important information not in this guide This guide describes all of the monitor features and options Your monitor may not have all of them What you see on the screen including the menus depends on the way it has been configured for your hospital 1 1 Indications for Use The CARDELL 9500 HD veterinary monitor is for use by healthcare professionals whenever there is a need for monitoring the physiological parameters of animals 1 2 Intended Use The CARDELL 9500 HD veterinary monitor is intended to be used in special laboratory and other veterinary hospital or clinic where veterinary monitoring is needed Additionally the
6. Alarm Message Priority Cause DIA too high too low M DIA value exceeds the alarm limits Check the patient SYS DIA out of range H Difference between the Systolic and Diastolic blood pressure values is lower than the preset value Check the patient Press Rge Exceed M The blood pressure value exceeds the pressure range limit Check the tube and the patient Temp too high too M Temp value exceeds the alarm limits Check the low patient EtCO too high too M EtCO value exceeds the alarm limits Check the low patient InCO too high too M InCO value exceeds the alarm limits Check the low patient Apnea H A user defined time has elapsed since the last detected breath 1 When the alarm is activated there is no alarm message but there is a yellow underline under the corresponding parameter value and the yellow underline flashes 2 When the alarm is activated the alarm message will display in the ECG waveform channel 3 When the alarm is activated the alarm message will display in the RESP waveform channel 4 When the alarm is activated the alarm message will display in the SpO waveform channel 5 When the alarm is activated the alarm message will display in the NIBP numeric pane 6 When the alarm is activated the alarm message will display in the CO waveform channel B 2 Technical Alarms B 3 Technical Alarms The following table lists technical alarms alphabetically of the ve
7. Parameter Specification Type Color TFT LCD Size 7 15 41 cm x 8 66 cm Channel 3 channels Recorder Specifications A 9 Printer Specifications The following table indicates the Printer specifications Table A 9 Printer Specifications Parameter Specification Type Thermal array Printer Mode Timed Data and Waveform Channel 3 channels Speed 12 5 mm s 25 mm s 50 mm s A 10 Physical Specifications The following table indicates the physical specifications Table A 10 Physical Specifications Parameter Specification Net weight 4 0 kg 8 8 lbs Gross weight 7 0 kg 16 4 lbs Monitor dimensions 225 mm w X 170 mm d X 230 mm h 8 86 w X 6 69 d X 9 05 h A 11 Environmental Specifications The following table indicates the environmental specifications Table A 11 Environmental Specifications Parameter Specification Temperature Operating 5 C 40 C 41 F 104 F Storage 20 C 40 C 4 F 122 F Relative humidity Operating lt 90 with Printer lt 80 Barometric pressure Operating 70 0 kPa 106 0 kPa Storage amp transportation 50 0 kPa 106 0 kPa Alarm Classifications B Alarm Specifications This appendix describes the physiological and technical alarm messages for the CARDELL 9500 HD veterinary monitor Each table provides alarm priority and descriptions for ea
8. Note To achieve the most accurate readings it is important to keep the cuff on a horizontal plane with the heart Use the cuff selector to measure limb where cuff will be placed and determine appropriate size cuff for patient 7 1 4 Cuff Size Selections The widest cuff that can be placed on the patient without extending beyond the joint should be selected Appropriate sized cuffs may be selected based on published guidelines that cuff width should be 40 60 of limb circumference The cuff should be wrapped for a snug fit Overlapping the cuff will not affect measurement results Make sure the hook and loop sections of the cuff are fully engaged when it is wrapped around the limb If not fully engaged the cuff will detach during bladder inflation If that happens select the next size bigger cuff Adhesive tape or other material should not be used to secure the cuff Use the following table as a guide to select the correct size Small Animal Cuff Selection Reorder Number Bia Limb Circumference Width Range SV1 2 0 cm 3 6 cm 2 5 cm sv 7 13 em SV600 kit Includes all of the above Large Animal Cuff Selection Cuff Model Number Bladder Size Limb Circumference Width Range SV8 8 cm 13 20cm SV10 10 2 cm 18 26 cm References Pedersen KM Butler MA Ersboll AK Pedersen HD 2002 Evaluation of an oscillometric blood pressure monitor for use in anesthetized ca
9. For more information on default alarm limits see Default Alarm Limits on page B 4 3 6 4 Monitoring ECG This chapter describes ECG monitoring on the CARDELL 9500 HD veterinary monitor An electrocardiogram ECG monitors the electrical activity of the heart The veterinary monitor processes these electrical signals and presents an ECG waveform on the screen with its numeric on the numeric pane The monitor can e Display an ECG waveform e Compute and display heart rate HR values Detect and filter pacemaker generated signals 4 1 Prior to Monitoring 4 1 1 Skin Preparation for Electrode Placement Good electrode to skin contact is important for a good ECG signal because the skin is a poor conductor of electricity To obtain valid signals the patient skin must be cleaned before applying any electrodes To prepare the skin 1 Select sites with intact skin and no impairment of any kind 2 Clip or shave hair from sites as necessary 4 1 2 Placing the Lead Wires The labels and colors of the ECG lead wires differ according to the standards The lead wire placement illustrations in this guide use the AAMI and IEC labels and colors The following table describes the AAMI and IEC labels and lead colors Table 4 1 Lead Description AAMI IEC Lead Color Lead Color RA White R Red LA Black L Yellow LL Red F Green Table 4 1 Lead Description AAMI IEC Lead Color Lead Color RL Green
10. Unit mmHg or kPa 0 mmHg 40 mmHg 0 kPa 5 33 kPa 2 mmHg 0 3 kPa 41 mmHg 70 mmHg 5 5 kPa 9 3 kPa 5 of reading 71 mmHg 100 mmHg 9 4 kPa 13 3 kPa 8 of reading 101 mmHg 150 mmHg 13 4 kPa 20 kPa 10 of reading CO accuracy 0 mmHg 69 mmHg 0 kPa 8 kPa 0 1 mmHg 70 mmHg 150 mmHg 7 3 kPa 20 kPa 0 25 mmHg CO resolution RR range 0 rpm 150 rpm RR accuracy 1 rpm Power Specifications Table A 6 CO Specifications Parameter Specification RR resolution 1 rpm Waveform speed 6 25 mm s 12 5 mm s 25 mm s A 7 Power Specifications The following table indicates the power specifications Table A 7 Power Specifications AC Power Parameter Specification Mains power input AC 100 V 240 V 50 Hz 60 Hz Power input 115 VA Fuse T1 6 A 250 V Battery Power Parameter Specification Capacity Lead acid 12 V 2 3 Ah per piece Charging time 2 8 hours Typical operating time 1 5 hours monitoring ECG SpO and NIBP measured every 15 minutes Charge mode Automatic with charge protection feature when the monitor is connected to an AC power source Discharge protection When the monitor is powered by battery the monitor powers off if the battery power is almost depleted A 8 Display Specifications The following table indicates the display specifications Table A 8 Display Specifications
11. To silence all audible alarms press the Alarm Silence key on the front panel Audible alarms silence for two minutes and resume when the timeout counter reaches 00 00 When all audible alarms are silenced the monitor displays the alarm silenced icon in the middle of the screen To activate all audible alarms before the timeout counter reaches 00 00 press the Alarm Silence key again Note Audible alarms reactivate when new alarm triggered event occur during an alarm pause These audible alarms sound according to the alarm priority 3 4 4 Adjusting Alarm Volume ix You can adjust the alarm volume ranged from one to seven The minimum volume is one To adjust the alarm volume l 2 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Volume amp Brightness menu and press the knob 3 Press the navigation knob once to access the alarm volume item and rotate the navigation knob to an option and press the knob to confirm 4 Press the navigation knob once to exit the menu 3 5 Setting the Alarm Mode The monitor has two types of alarm mode automatic and standard Changing the alarm mode only affects audible alarms To change the alarm mode Rotate the navigation knob to access the Main menu Rotate the navigation knob to the System menu and press the knob Rotate the navigation knob to Alarm Mode and press the knob to confirm the selection Rotate the navigation knob to an option Au
12. alarm limits range from 0 to 100 Setting the upper limits to 100 or setting the lower limit to zero is equivalent to no alarm limit but without the alarm off icon To set an individual alarm limit SUSY ts eB Gon thee ok Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob to confirm the selection Rotate the navigation knob to a parameter and press the knob Rotate the navigation knob to the upper or lower limit of that parameter and press the knob Rotate the navigation knob to set an appropriate value for the limit and press the knob Repeat step 4 and 5 until you complete the alarm limits setup Rotate the navigation knob to Exit and press the knob to exit the menu Note Both alarm limits remain in the system until they are changed including when you turn the monitor on and off or after a power loss 3 6 2 Restoring Default Alarm Limits You can restore the default alarm limits when you need to restore the factory settings To restore default alarm limits 1 2 3 4 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the System menu and press the knob Rotate the navigation knob to Default Setup and press the knob A confirmation window appears Rotate the navigation knob to OK and press the knob to confirm and resume the monitoring screen rotate the navigation knob to Cancel and press the knob to cancel the operation
13. etCO3 value the CO value measured at the end of the expiration phase an inspired minimum CO inCO value the smallest value measured during inspiration e an airway respiration rate awRR the number of breaths per minute calculated from the CO waveform 9 1 Selecting CO Accessories The monitor measures partial pressure of carbon dioxide in a patient s expired gas using the mainstream Capnostat or sidestream LoFlo method 9 2 Zeroing the Sensor Zeroing is required when a sensor is used for the first time or whenever you suspect incorrect CO readings Zeroing the sensor will temporarily interrupt the CO waveform This does not affect the CO measurement Generally after an airway adapter is installed it is only required to be zeroed once To zero the sensor manually 1 Expose the sensor to room air and keep it away from all sources of CO including the ventilator the patient s breath and your own Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to CO2 and press the knob Rotate the navigation knob to Zero Adapter Oy B00 os Ea Press the navigation knob to start zeroing When the monitor is not ready the screen shows Not Ready Try Later If the monitor is ready when you press the navigation knob the monitor displays Zero In Progress When the zeroing process completes the monitor shows Zero Successfu
14. 120 81 100 i ee 200212 203216 _ 2 z zs y Figure 2 4 CARDELL 9500 HD Typical Screen Display The following table describes the screen display Table 2 4 Screen Display Description tem Description Hem Description Number P Number p 1 Waveform area 2 Numeric panes 3 Menu bar and message area 4 Information bar 2 5 Menus Main menu and the submenu are two typical menus in the monitor When no menu displays on the screen 1 Rotate the navigation knob to access the Main menu 2 Scroll down the menus to highlight the menu you want and then press the navigation knob to select the menu and make necessary changes The following table describes the Main menu indicators Table 2 5 Main Menu Icon Description Icon Description Parameter menu Trend Display menu Volume amp Brightness a d Menu System menu Print menu ERS NIBP History List zi E B Large Font USB Export Menu Exit 2 gt Submenu is the menu under the Main menu 1 Rotate the navigation knob to access a submenu then press the navigation knob to a menu item and press the knob Make your changes then rotate the navigation knob to Exit and press the knob to return to the previous menu N 2 6 Configuring the Display You can configure the display to a variety of layouts 2 6 1 Using the Large Font Screen Select the Large Font option to enlarge the i
15. 40 Hz Operation mode 1 Hz 25 Hz Diagnosis mode 0 5 Hz 100 Hz Heart rate alarm response time lt 12 seconds Defibrillator protected Tested with 5 kV Recovery time following defibrillation lt 5 seconds Signal delay lt 0 5 seconds Auxiliary current leads off detection Active electrode lt 100 nA Reference electrode lt 900 nA Response time of heart rate meter to change in heart rate HR change from 80 bpm to 120 bpm 8 seconds maximum HR change from 80 bpm to 40 bpm 10 seconds maximum Respiration Specifications Table A 1 ECG Specifications Continued Parameter Specifications Time to alarm for tachycardia Vent tachycardia 1 mVpp 206 bpm Gain 0 5 range 5 5 to 8 5 seconds average 7 2 seconds Gain 1 0 range 6 1 to 7 5 seconds average 6 5 seconds Gain 2 0 range 5 9 to 6 7 seconds average 6 3 seconds Vent tachycardia 2 mVpp 195 bpm Gain 0 5 range 5 4 to 6 2 seconds average 5 8 seconds Gain 1 0 range 5 7 to 6 5 seconds average 6 1 seconds Gain 2 0 range 5 3 to 6 1 seconds average 5 7 seconds A 2 Respiration Specifications The following table indicates the respiration specifications Table A 2 Respiration Specifications Parameter Specification Work mode Thoracic impedance Respiration rate measurement and alarm range 0 rpm 150 rpm Apnea alarm duration 5 seconds 120 seconds Respiration accurac
16. Adjustment of alarm volume to a low level or off during patient monitoring may result in patient danger Remember that the most reliable method of patient monitoring combines close personal surveillance with correct operation of monitoring equipment 3 4 1 Turning on Audible Alarms i _ When all audible alarms are turned on the alarm on icon displays in the middle of the screen To turn on all audible alarms 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to the System menu and press the knob 3 Rotate the navigation knob to Alarm ON OFF and press the knob to confirm the selection 4 Rotate the navigation knob to ON and press the knob to save the setup 5 Rotate the navigation knob to Exit and press the knob to exit the menu To turn on an individual audible alarm Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to a parameter submenu ECG SPO2 CO2 RESP TEMP or NIBP and press the knob Rotate the navigation knob to the corresponding alarm setup item and press the knob to confirm the selection Rotate the navigation knob to ON and press the knob to save the setup Rotate the navigation knob to Exit and press the knob to exit the menu 3 4 2 Turning off Audible Alarms When all audible alarms are turned off the alarm off icon displays in the middle of the screen When an individual alarm
17. It only indicates an alarm when a user defined time has elapsed since the last detected breath To turn apnea alarm on or off Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to RESP TEMP and press the knob Rotate the navigation knob to APN Alarm Time and press the knob AA IE oS a Rotate the navigation knob to an option and press the knob to save the configuration Apnea Alarm Time is the preset time for apnea alarm detection It ranges from 5 seconds to 120 seconds at 5 seconds intervals OFF indicates that the apnea alarm is turned off 6 Rotate the navigation knob to Exit and press the knob to exit the menu 5 6 Safety Information Warning Radiated electromagnetic signals from sources external to the patient and might cause inaccurate respiration readings Keep patients under close surveillance when monitoring respiration Excessive patient movement could result in incorrect respiration measurements Pay close attention to patients who move excessively Note When the ECG lead wires are applied to patient s forelimbs respiration impedance monitoring is not available 6 Monitoring SpO This chapter describes how to monitor SpO The monitor measures the functional arterial oxygen saturation This is the percentage of oxygenated hemoglobin in relation to the sum of oxyhemoglobin and deoxyhemoglobin 6 1 SpO Monito
18. charged After the charging is complete the charging LED is steady green Note Always leave the monitor plugged into an AC power source when not in use This ensures that the battery is charged Check battery status at least once a month 13 2 Battery Indicator m When the monitor is powered by the internal battery a battery power gauge displays on the bottom right corner of the screen and shows the remaining battery capacity More lines inside the indicator mean a larger capacity remains The battery capacity depends on the method and frequency of use A new fully charged battery can support a continuously working monitor for at least 1 5 hours However NIBP measurements and printing might use more battery power When the gauge has only one or no lines the gauge flashes and the monitor provides an alarm suggesting low battery The monitor will shut off in 5 minutes if you do not plug it into an AC power source to charge the battery Note When the battery does not have enough power to support normal monitor use the monitor shuts off and will not function until you plug it into an AC power source 13 1 13 3 Installing the Battery Caution Always remove the battery when transporting the monitor To remove the battery 1 Power off the monitor and unplug the power cable or other wires 2 Open the battery cover Figure 13 1 Open the Battery Cover 3 Rotate the battery holder counterclockwise to rele
19. is off the icon displays beside the parameter value on the numeric pane To turn off all audible alarms Gi We a Rotate the navigation knob to access the Main menu Rotate the navigation knob to the System menu and press the knob Rotate the navigation knob to Alarm ON OFF and press the knob to confirm the selection Rotate the navigation knob to OFF and press the knob to save the setup Rotate the navigation knob to Exit and press the knob to exit the menu Note When all audible alarms are off pressing once the Alarm Silence key on the front panel turns on alarm sound again The Alarm Off configuration is not saved when the monitor is turned off When you turn the monitor on again audible alarms are on by default To turn off an individual audible alarm ae ee ee w Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to a parameter submenu and press the knob Rotate the navigation knob to the corresponding alarm setup item and press the knob to confirm the selection Rotate the navigation knob to OFF and press the knob to save the setup Rotate the navigation knob to Exit and press the knob to exit the menu Warning When all alarms are turned off there are no audible alarms for any alarm triggered event However visual alarm indicators and messages continue to appear You cannot turn these off 3 4 3 Silencing Alarms
20. 18 26cm blue nylon fabric 1 01 03 0162 6 bp hose with quick disconnect 1 V SAT 6 Nellcor SpO2 lingual sensor and clips large and small 1 01 02 0183 10 Nellcor extension cable 1 016 1602 00 ECG Trunk Cable 1 016 160400 3 lead ECG wire set 1 ECG A3 MAX 12 9500 ECG alligator clip 3 590004 MAX 1 MAX 12 9500 Flexible Esophageal Rectal Temp probe 1 PAPER 4F Thermal Printer paper 4 rolls tube 1 PL 200 Redux gel for ECG use 1 BATTERY 7C MAX 12 9500 rechargeable sealed lead acid battery 1 01 02 0395 Power cord domestic 10 1 015 3091 00 Grounding wire 1 The following are optional accessories for use with the 9500HD series Reorder number Description C Stat 5 Capnostat Mainstream CO2 probe incl airway adapters 6063 amp 6312 6063 00 CO2 Small animal airway adapter lt 5cc dead space 6312 00 CO2 Exotic animal airway adapter lt 1cc dead space LoFlo LoFlo Sidestream CO2 module incl sampling lines 3473INF amp 3473 ADU 3473INF 00 LoFlo airway adapter w filter small neonate 3473 ADU 00 LoFlo airway adapter w filter adult pediatric 3475 00 LoFlo sampling line w filter and male leur adapter MaxFast 1 Nellcor MaxFast Reflectance sensor amp posey wrap 8008 002 9500HD Rolling Stand w basket and mounting plate 9A465002 9500 Mount for Matrx VMS Plus anesthesia machine 9A465004 9500 Pole mount EP XS MAX 12 9500 series small esophageal probe ecg temp
21. AUTHORIZATION No person or firm is authorized to create for Midmark any other obligation or liability in connection with the products THIS WARRANTY IS MIDMARK S ONLY WARRANTY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED MIDMARK MAKES NO IMPLIED WARRANTIES OF ANY KIND INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS 15 2 After sale service To obtain service or product support please contact Midmark at 800 643 6275 or visit the website at midmark com Have the following information available Model and serial number of the equipment e Date of purchase and distributor name 15 1 ECG Specifications A Specifications This appendix describes the specifications of the CARDELL 9500 HD veterinary monitor A 1 ECG Specifications The following table indicates the ECG specifications Table A 1 ECG Specifications Parameter Specifications CMRR common mode rejection ratio 2 90 db HR measurement and alarm range 15 bpm 300 bpm HR accuracy 1 bpm or 1 whichever is greater ECG channel 1 channel ECG leads 3 lead and 5 lead user selectable Alarm indication Visual and audible indicators QRS indicator Audible tone and heart symbol flashes ECG speed 12 5 mm s 25mm s 50 mm s ECG gain X 1 4 X 1 2 X 1 X 2 X4 Auto Bandwidth Monitor mode 0 5 Hz
22. N Black V Brown C White 4 1 When placing lead wires choose a flat non muscular site where the signal will not be interfered with by movement or bones Correct lead placement is important for accurate diagnosis especially in the precordial leads which are close to the heart QRS morphology can be greatly altered if an electrode is moved away from its correct location The following figure shows the 3 lead ECG electrode locations Figure 4 1 Three Lead Locations The following figure shows the 5 lead ECG electrode locations RL LL Figure 4 2 Five Lead Locations 4 1 3 Changing a Lead Set A pair of lead wires forms a lead electrical pathway Each lead provides a different view of the same cardiac activity You can select a proper lead mode and an ECG lead The selected lead mode and ECG lead displays on top of the ECG waveform To change the ECG lead wire set 1 Remove the lead wires and then replace them as required 2 Reselect the ECG Lead Mode in the System menu and ECG Lead in the ECG menu Select the appropriate ECG Lead Mode based on the number of lead wires you are using If you remove lead wires and do not select the appropriate ECG Lead Mode the monitor displays a Leads Off alarm message Select the appropriate ECG Lead Mode and the alarm message disappears To select an ECG lead mode lead wires Rotate the navigation knob to access the Main menu Rotate the navigation knob to the S
23. SpO values turn on and off during SpO monitoring In long term monitoring or operation patient movement may result in SpO2 interruptions Keep the patient stabilized Patient limb motion resulting in SpO2 interruptions is normal No Signal displays in the SpO waveform channel The SpO2 function has a problem with the host communication Turn off and restart the monitor If the problem continues contact Midmark technical support Search Timeout displays in the SpO waveform channel e Check for a loose SpO2 probe or move the probe to another site e Ifthe problem remains reconnect the SpO2 probe and reboot the monitor Ifthe problem remains contact your Midmark technical support Table 14 5 NIBP Problems Problem Solution Air Leak displays in the NIBP channel e Check the cuff or hose for leakage Measurement Error displays in the NIBP channel There is a malfunction during measurement and the monitor cannot process the measurement data e Check the patient s status and connection e Replace the cuff and restart the measurement 14 3 Table 14 5 NIBP Problems Continued Problem Solution Cuff Loose or Cuff Position Err displays in the NIBP numeric pane Overpressure displays in the NIBP channel Ensure the proper cuff size is being used e Check the cuff position e Check the extension tube for breakage and if the tube is damaged rep
24. Terminology Definitions Continued Term Definition SYS Systolic pressure TEMP Temperature D 2 Terminology Definitions E Tips E 1 Blood Pressure All white vinyl cuffs are considered small cuffs and are to be used for small animals The two dark colored nylon cuffs are for larger mammals A test run can be made by placing a small cuff around the base of your thumb holding it over your heart but don t be concerned about the numbers For more accurate measurement use the largest cuff Key points to keep in mind in order to achieve effective blood pressure readings e Determine appropriate cuff size by measuring the circumference of the limb The width of the cuff should be about 40 of the circumference of the limb The 2 5cm size should work on most adult cats 2 0cm for small cats For awake cats the cuff can be placed around the base of the tail or on the forelimb between the carpus and elbow For measurements during anesthesia do not use the tail site Use the Cardell Cuff Selector as a guideline e Wrap the cuff snugly Make sure it doesn t slip during readings See section 7 on cuff and site selection If during the measurement the monitor indicates an effort or pulse rate is abnormally low reposition the cuff and make sure it is securely wrapped e Ifthe Velcro fails check that the cuff is snug that the monitor is set to the proper size and if the Velcro is worn replace the cuff as using tape c
25. between uses It is estimated that with fairly regular use the adapters should be replaced every 60 to 90 days Refer to the manufacturer s instructions enclosed with each sensor for more information Caution DO NOT insert any object such as a brush into the CAPNOSTAT 5 CO2 airway adapter Irreparable damage may occur to the adapter windows Note The LoFlo filter lines should not be cleaned other than to wipe any debris off of the adapter piece 12 3 12 4 Cleaning the Print Head After long term use deposits of paper debris may collect on the print head making recordings unevenly fainter in horizontal stripes on the printouts and shortening the life of the print head and roller To clean the print head Use electrostatic discharge ESD precautionary measures Power off the monitor and open the Printer door to remove the paper roll from the Printer Soak a cotton swab in alcohol 70 and gently wipe the surface of the thermal printhead Clean the roller using the same method above De a a Reload the paper roller after the alcohol is dried and close the Printer door Note Do not use any hard metal or sharp tool for example a screwdriver to remove debris on the print head 12 5 Disinfecting the Monitor To avoid long term damage to the equipment disinfect the equipment as determined by hospital s policy Warning Never mix disinfecting solutions such as bleach and ammonia as hazardous gases may
26. caused by patient motion or weak signals especially for small patients Observe the following guidelines when monitoring small patients There should be a six second uninterrupted non artifact SPO waveform e A stable SpO value should remain for at least six seconds When pulse rate is very low or serious arrhythmia occurs the SpO gt Pleth pulse rate may differ from the heart rate calculated from ECG However this does not indicate an inaccurate SpO value If you suspect the measured SpO value is in accurate use the waveform and perfusion indicator to assess the signal quality 6 6 The SpO Display The following figure shows an example of an SpO waveform and numeric pane N 1 3 25 mm s nm 98 EnGREEELI A A Figure 6 1 Pleth Wave and SpO Numeric Pane 1 SpO waveform speed 2 SpO waveform 3 SpO gt saturation unit 100 4 SpO gt perfusion indicator bar 5 SpO gt value 6 7 Changing the SpO Display You can configure the monitor SpO display by changing the SpO settings 6 7 1 Changing the SpO Waveform Speed The speed of waveform scanning on the screen is determined by the waveform speed configured For more information on changing the speed of waveform see Changing the Waveform Speed on page 2 8 The options for waveform speed are 50 mm s 25 mm s and 12 5 mm s 6 7 2 Changing the SpO Waveform Display Mode To change the SpO waveform mode see Changing the Waveform Displa
27. cracked or broken Power plugs and cords are in good condition and plug prongs are not bent The accessory cables are intact Caution If the equipment accessories or their packaging show signs of damage do not use the equipment 2 2 Setting up the Monitor Place and use the monitor in a location that conforms to the environmental specifications outlined on page A 6 Locate the monitor in an area that e is convenient for observation and operation e is free from movement dust corrosive or explosive gases e has a five centimeter space around to ensure good ventilation and smooth heat dissipation You can put the monitor on a flat surface Warning Never attempt to open the monitor case Only qualified personnel should service the monitor Never block the monitor s air vent during operation 2 1 2 2 1 Power Supply You can power the monitor with either an AC power source or its internal battery You can switch back and forth between supplies without powering off the monitor When the monitor is connected to an AC power source you can turn on and operate the veterinary monitor When powered on the monitor is under normal working condition It can be used to measure vital signs and charge the battery When it is standby the monitor can only charge the battery When AC power is lost a battery powered monitor continues to run without interruption on battery power For more information on battery power see Chapter 1
28. data up to 20 characters press the navigation knob again and rotate the knob to a letter or number numbers appear after the last letter and press the knob to select each letter or number 2 10 5 Rotate the navigation knob to enter the next letter or number and repeat until you have entered the patient s name 6 Rotate the navigation knob to the end of the text field to exit text input 7 Rotate the navigation knob to Exit and press the knob to exit the System menu When the patient information is configured the related information is shown at the bottom of the monitoring screen Note The patient information is saved when there is a power loss 2 10 Exporting ECG Waveform and Trend Data to a USB Stick You can export some patient data to a USB stick by connecting the USB stick to the USB port on the rear panel of the monitor The data is stored in two files whose names consist of seven numbers and one letter The file name format is as below Take 8101320E for example The first number indicates the month 1 to 9 January to September A October B November and C December In this case 8 means August The second and third numbers indicate the date In this case 10 means the tenth day of August The fourth and fifth numbers indicate the hour In this case 13 means 1 00 pm The sixth and seventh numbers indicate the minute In this case 20 means the 20th minute The last letter E or T indicates the data is on EC
29. groups of data in the data list window 11 3 Waveform the monitor prints real time parameter waveforms for a maximum of 90 seconds or until you press the Print key again Timed the monitor prints according to the length of time specified in the Print Time menu For example if Print Time is set to 8 seconds the Printer prints eight seconds of waveforms after the Print key is pressed Note When Waveform print mode is selected the Printer creates a 90 second recording and stops if no user interaction is taken This does not include alarm triggered printing and the timed printing 11 9 Changing the Print Speed To change the print speed Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Print menu and press the knob Rotate the navigation knob to Print Speed menu and press the knob Fe ee a Rotate the navigation knob to an option 12 5 mm s 25 mm s or 50 mm s and press the knob to confirm the selection 5 Rotate the navigation knob to Exit and press the knob to exit the menu 11 10 Sample Recording Strip The following figure shows an example of a recording printouts Patient name Waveform speed Date and time Jack 04 12 12 14 32 56 Speed 25 0mm s ECG jj x14 Be iit NIBP mmHg HR 120 A 120 81 0 SPO2 98 Po igs PR 120 Temp F T 99 0 RESP LA RL x1 RR 39 Additional measurement values Waveform indicators and measurement values Figure 11 4 Sample Rec
30. measured at frequent intervals or over extended periods of time Check the patient s limb to assure that circulation is not constricted i e no discoloration or ischemia of the extremities Check the limb at regular intervals based on specific situation Never place the cuff on an area where circulation is compromised or has the potential to be compromised Never use the NIBP cuff on a limb with an intravenous infusion or arterial catheter in place This could cause tissue damage around the catheter when the infusion is slowed or blocked during cuff inflation Never apply the blood pressure cuff to the same extremity as the one to which an SpO sensor is attached because the cuff inflation disrupts SpO monitoring and leads to nuisance alarms Select an appropriate cuff and ensure that the correct cuff size is selected before monitoring Wrong cuff sizes can overload inflation pressure on small patients Use clinical judgment before using NIBP monitoring on patients with serious blood clot disease due to the risk of hematoma in the limb with the cuff 8 Monitoring Temperature This chapter describes how to monitor body temperature The monitor measures temperature through the sensor temperature and electrical impedance The monitor can measure one temperature and displays the temperature value in the numeric pane 8 1 Selecting and Connecting Temperature Probe Included in your accessory kit is an esophageal rectal probe 1 Conne
31. menu and press the knob Rotate the navigation knob to NIBP and press the knob Rotate the navigation knob to Unit and press the knob Rotate the navigation knob to an option mmHg or kPa and press the knob to confirm the selection ON BS BS eater ot Rotate the navigation knob to Exit and press the knob to exit the menu Note When you change the NIBP unit the change displays wherever pressure parameters are displayed on the monitor 7 10 Viewing the NIBP Measurement Data m After a complete NIBP measurement the NIBP measurement value displays in the NIBP numeric pane Hm H The NIBP values measured are listed in the NIBP history Measurement data is shown in the list in time sequence with the latest one being on top When no menu is shown on the monitoring screen you can view the NIBP list by pressing the NIBP History key on the front panel of the monitor The NIBP list appears in the SpO waveform channel and the RESP waveform channel The following figure shows a typical NIBP list gt DATE TIME SYS DIA MAP PR 06 20 01 11 254 199 215 79 06 20 01 10 253 200 216 80 2 06 20 01 09 254 201 217 79 06 20 01 08 254 201 217 80 06 20 01 07 255 200 217 80 Figure 7 3 Example of NIBP List 1 NIBP list title 2 NIBP measurement data 7 11 Changing the NIBP Alarm Settings To turn on the NIBP alarm see Turning on Audible Alarms on page 3 3 To turn off the NIBP alarm see Turning off Audible Alar
32. not show the ECG baseline waveform consistently on the screen and the waveform moves out of the display area at times Ensure that the environment is dry and that the monitor is not wet If there is dampness in the environment or monitor run the monitor continuously for 24 hours to dry it out Check the quality of the lead wire clip and whether the patient site where the clip is attached is clean Replace the lead wire clip or clean the contact site 14 2 Table 14 3 RESP Problems Problem Solution There is RESP interference or noise Turn off and restart the monitor If the problem continues contact Midmark technical support The RESP waveform is too weak for stable observation e Check the ECG lead wires clips for correct placement e Check the patient site for cleanness e Select a RESP lead suitable for the patient Table 14 4 SpO Problems Problem Solution There is no SpO waveform or values e Check the position of the sensor on the patient e Check whether the red light of the probe is flashing If there is no red light flashing there might be poor contact Check the extension cable and the connector e Check whether the patient s limb is under pressure Never take blood pressure and SpO measurements on the same limb e Check whether the environmental temperature is too low Do not expose the patient s limb to cold air since this can affect readings The
33. panel to turn on recording manually e To stop printing press the Print key again when recording is ongoing If the alarm triggered printing or the timed printing is enabled the Printer starts to print at a specific starting point and stops when the configured print time is reached Note Printing stops if the Printer paper runs out or for technical problems 11 4 Turning on Alarm triggered Printing The alarm triggered recording only prints waveforms If the alarm trigger menu is enabled the Printer automatically prints waveforms when an upper or lower alarm limit is exceeded Alarm triggered recordings are based on the Print Time setting configured To turn on the alarm triggered recording 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to the Print menu and press the knob 3 Rotate the navigation knob to Alarm Trigger menu and press the knob to confirm the selection 11 2 4 5 Rotate the navigation knob to an option ON or OFF and press the knob Rotate the navigation knob to Exit and press the knob to exit the menu 11 5 Setting Timed Printing Note Timed Printing is only available for waveform printing With timed printing enabled the monitor generates a recording of waveforms when a preset time occurs To turn on Timed Printing 1 2 3 4 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Print menu and press t
34. rely exclusively on the alarm system for veterinary monitoring You must periodically check that monitor alarms are working properly The most reliable method of veterinary monitoring combines close personal surveillance along with the correct operation of the monitor Never use the monitor during MRIs or CT scans Never use cables with exposed conductors Only use undamaged cables and connectors to avoid personal or patient injury Never simultaneously touch the patient and the input or output terminal of the monitor The monitor can be used with electrosurgical devices To avoid burns or death ensure that the electrosurgical circuitry is properly connected Ensure that the patient is not connected to any metal the surface of any conductors or grounded parts of any devices when a defibrillator is in use Never touch the animal table or instruments during defibrillation Never use the monitor in an environment of uncontained anesthetic gases Disconnect the AC power supply and remove the battery before disassembling the monitor Caution To avoid personal or patient injury only use accessories and parts produced or recommended by the manufacturer Otherwise damage to the monitor can occur Position power cords and other cables to prevent tangling patient contact or electrical interference Always use a three wire receptacle in order to properly ground the monitor Use the monitor on battery power only if you suspect any problem
35. resp EP S MAX 12 9500 series small esophageal probe ecg temp resp EP L MAX 12 9500 series small esophageal probe ecg temp resp Terminology Definitions A advance time 11 3 alarm adjust volume 3 4 apnea setting 5 3 default limit 3 6 flashing icons 3 2 flashing LED 3 2 individual limit 3 5 levels 3 1 limit range B 4 messages 3 2 mode 3 5 pause 3 4 physiological B 1 PR setting 6 4 technical B 3 types 3 1 auditory alarm 3 2 turn off 3 4 turn on 3 3 battery charging LED 13 1 check performance 13 3 condition 13 3 dispose 13 3 optimize 13 3 recharge 13 3 big number screen 2 8 brightness 2 10 C clean accessory 12 2 cable 12 2 guideline 12 1 monitor 12 1 NIBP cuff 12 2 Printer printhead 12 4 SpO2 sensor 12 2 temperature probe 12 3 CO2 accessory 9 1 measure 9 2 waveform and numeric 9 5 waveform mode 9 5 waveform speed 9 5 CO2 sensor zero 9 1 components main 1 2 configurations monitor 1 2 D data list 10 2 date and time 2 9 default alarm setting C 1 CO2 C 3 Index 1 Index ECG C 1 NIBP C 3 Printer C 4 RESP C 2 SpO2 C 2 system C 1 TEMP C 3 disinfect monitor 12 4 E ECG lmV calibration 4 5 cable 4 4 lead mode 4 3 mode 4 6 waveform and numeric 4 4 waveform gain 4 5 waveform speed 4 5 electrode place 4 1 H HR PR priority 4 6 inspect monitor and accessory 14 1 main components 1 2 maintenanc
36. the first NIBP measurement When Stat mode times out or Auto mode pauses due to a measurement error or technical malfunction the monitor switches to Manual mode To change the NIBP measurement mode Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to NIBP and press the knob Rotate the navigation knob to Work Mode and press the knob Rotate the navigation knob to an option Manual Auto or Stat and press the knob Di a eB 9 TSI ES Rotate the navigation knob to Exit and press the knob to exit the menu Note When monitoring NIBP the initial inflation pressure is adjusted except in Manual mode according to the previous measurement value The initial inflation pressure specifies the maximum amount that the cuff will inflate for the first NIBP measurement The factory default value for initial inflation pressure is 150 mmHg In Auto mode the interval time displays in the NIBP numeric pane The monitor starts to count down after an NIBP measurement completes When the measurement is paused it reverts to the preset time display until the next measurement During induction and following patient alarms for hypotension and bradycardia it is recommended to cycle NIBP inStat mode until the patient is stabilized 7 8 Selecting the NIBP Interval Time An interval is measured from the end of one NIBP measurement to the start of the next meas
37. with external grounding or wiring The battery will discharge over time when stored inside a monitor with no AC power Keep the monitor plugged in when storing it and perform a monthly check of battery power If multiple devices are connected to a patient the sum of the leakage currents may cause a dangerous situation Therefore qualified service representatives should always perform current leakage tests before setting up the connections This ensures that leakage is within limits and prevents personal or patient injury and environmental damage If any question remains consult the manufacturer for correct usage Unknown electromagnetic interference could be caused by radio transmitters or nearby televisions Move veterinary monitors away from these devices or insert shielding materials around the monitor If patient data is lost closely monitor the patient or replace the monitor immediately until the monitor restores normal function again When the monitor is powered off patient monitoring will be stopped and user configurations will be saved To reduce the hazard of burns in high frequency surgical neutral connections the leads and connectors must be located away from the surgical site Keep cables away from other devices Periodically check all reusable accessories for damage Replace and dispose of damaged accessories when necessary according to your local hospital waste disposal regulations ECG electrodes are disposable accessorie
38. 2 1 High Priority Alarms High priority alarms indicate a life threatening or other serious situation for example cardiac arrest These alarms require immediate action from the clinician High priority alarms can be e asystole e low differentiation between SYS and DIA apnea SpO ultra low 3 2 2 Medium Priority Alarms Medium priority alarms indicate a physiological or technical situation that requires timely handling These alarms can be exceeded values or system irregularity Most medium priority alarms are triggered by values exceeding alarm limits 3 1 3 2 3 Low Priority Alarms Low priority alarms are typically equipment malfunctions These alarms require less immediate handling For example a low priority alarm might indicate low battery power 3 3 Visual Alarms The monitor uses the following visual alarm indicators flashing LED flashing icons and alarm messages 3 3 1 LED Flashing Alarms There is an alarm LED on the front panel of the monitor When the alarm is activated the alarm LED changes according to the alarm level The following table describes the alarm LED colors Table 3 1 Alarm LED Color Alarm Priority Color Frequency High Flashing red Every 1 2 second Medium Flashing yellow Every 2 second Low Steady yellow Note If more than one alarm condition is active the monitor signals the most severe 3 3 2 Flashing Icons When a parameter value exceeds an a
39. 3 Maintaining the Battery on page 13 1 If the monitor is only powered by an AC power source the monitor will be powered off automatically when the AC power is lost when powered on again the monitor is in normal working condition 2 2 2 Inspecting the Monitor Before you start using the monitor ensure that 1 There is no damage to the monitor or the accessories Before turning on the power check the monitor and all the cables connectors and accessories and ensure that the extension cables are correctly connected to the fittings The AC power supply is in conformity with standards Plug one end of the specified power cord into an AC power supply with a protection grounded wire Plug the other end into the power connector on the monitor When the power cord is correctly connected the AC power LED is yellow If the monitor is powered by battery verify that adequate power remains and the battery power gauge is full The monitor is properly grounded Connect the small end of the grounding cable to the grounding post on the back of the monitor The large end of the grounding cable should be connected to any metal surface or copper pipe The accessories are correctly connected For further testing of individual measurement alarms perform the measurement on a simulator for example SpO Adjust alarm limits and check that alarm behavior is observed All settings like cuff size alarm limits and so on are correct Ensure that the monito
40. 4 Monitoring ECG 4 1 Before Monitoring eee ee ee eee ee 4 1 4 1 1 Skin Preparation for Electrode Placement 4 1 4 1 2 Placing the Electrodes 4 1 4 1 3 Changing a Lead Set 4 3 4 1 4 Lead Recommendations for Surgical Patients 4 3 4 1 5 Connecting ECG Cables ee e eee 4 4 4 2 The ECG Display eee ee ee ee eee ee eee 4 4 4 2 1 ECG Waveform and Numeric Pane 4 4 4 3 Configuring the ECG Display eee 4 5 4 3 1 Changing the Size of the ECG Waveform 4 5 4 3 2 Changing the Speed of the ECG Waveform 4 5 4 4 Performing 1 mV Calibration 4 5 4 5 Changing the Heart Rate Volume 4 6 4 6 Changing the ECG Mode 4 6 4 7 Changing HR Alarm Settings 4 6 4 8 Configuring HR PR Priority 4 6 4 9 Monitoring Pacemaker Patients ee 4 7 4 10 Safety Information 4 8 5 Monitoring Respiration 5 1 Lead Placement for Monitoring Respiration
41. 9 5 9 7 Safety Information 9 6 10 Managing Data 10 1 Viewing Trends 10 1 10 2 Viewing Data List 10 2 10 2 1 Viewing All Measurement Data 10 2 11 Printing 11 1 About the Printer 11 1 11 2 Loading the Printer Paper 11 1 11 3 Printing 11 2 11 4 Turning on Alarm triggered Printing 11 2 11 5 Setting Timed Printing 11 3 11 6 Setting the Print Time 11 3 11 7 Setting the Advance Time 11 3 Cardell 9500 HD Users Guide Contents 3 11 8 Selecting the Print Mode 11 3 11 9 Changing the Print Speed 11 4 11 10 Sample Print Strip 11 4 11 11 Printer Paper Guidelines 11 4 12 Cleaning and Care 12 1 General Guidelines 12 1 12 2 Cleaning the Monitor 12 1 12 2 1 Cleaning the Display 12 2 12 3 Cleanin
42. CARDELL 9500 HD Veterinary Monitor User s Guide MIDMARIL For Veterinary Use Only 003 2566 00 Rev C 4 4 13 9500 HD Product Information Product model CARDELL 9500 HD Product name Veterinary monitor 2 Cardell 9500 HD Users Guide Explanation of Symbols The following symbols appear on the monitor and its packaging Table 1 Monitor and Packaging Symbols ECG RESP ECG connector SpO gt probe connector Symbol Description Symbol Description i Keep dry Caution consult esua accompanying documents 1064 max Atmospheric pressure coe man Temperature limitation limitation Keep upright E mac Humidity limitation E A Recovery Fragile handle with care CB A Recyclable R Maximum stacking ak Waveform Freeze key On Standby key 3 Alarm Silence key Print key NIBP history key NIBP key ms 2 AC Power LED Charging LED SpO NIBP NIBP cuff connector CO CO connector Table 1 Monitor and Packaging Symbols Continued Symbol Description Symbol Description TEMP TEMP connector Dangerous Voltage g CF applied part including F applied part float insulation and defibrillation proof function 5 BF applied part including F applied part float insulation and defibrillation proof function Reserved port Fuse e Protective grounding Serial Number Equipotential groundin
43. Disposing of a Battery When a battery displays signs of damage or when it no longer charges replace it Dispose of the used battery in accordance with local laws and regulations 13 7 Safety Information Warning Never open a battery or incinerate it The battery could ignite explode leak or heat up causing personal injury if not disposed of properly Never heat the battery above 104 F Keep the battery out of the reach of children and in its original package until you are ready to use it Under extreme conditions the battery could leak causing corrosive liquids to enter eyes and burn skin If this occurs flush with water and seek immediate medical attention 13 4 14 Maintenance and Troubleshooting This chapter describes how to maintain and troubleshoot the CARDELL 9500 HD veterinary monitor Warning Failure on implementing a satisfactory maintenance schedule for this equipment could cause undue equipment failure and potential health hazards If you discover a problem with any of the equipment contact your service personnel 14 1 Inspecting the Equipment and Accessories Perform a visual inspection before every use 1 Examine the unit exterior for general physical condition Make sure that the monitor is clean and the housings and connectors are not cracked or broken 2 Inspect all accessories cables transducers sensors and so on If any show signs of damage do not use 3 Examine all system cables the power
44. G Waveform or Trend To export data to a USB stick 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to the USB Export menu and press the knob A confirmation window appears to ensure that a USB stick is connected 3 Rotate the navigation knob to OK and press the knob the monitor automatically exports data to the USB stick Select Cancel to cancel data export and exit the menu 2 11 3 Alarms This chapter describes how to configure alarms including alarm indicators and alarm limits The alarm information in this chapter applies to all measurements Alarms for specific measurements are described in their respective chapters Alarms sound when the monitor senses an irregular condition either in monitor operation or alarm limits Alarms can include e audible alarms e visual alarms 3 1 Alarm Types Alarms consist of physiological alarms and technical alarms For more information on physiological and technical alarms see Chapter B Alarm Specifications Physiological alarms are triggered by physiological values exceeding the limits or by a patient s abnormalities Technical alarms are triggered by equipment malfunction or improper equipment use When a technical alarm occurs there might be problems with readability of patient data however measurement is not interrupted 3 2 Alarm Levels Both physiological and technical alarms are classified by priority e High e Medium e Low 3
45. L 9500 HD Rear Panel The following table describes each item on the rear panel Table 2 2 Rear Panel Item T Number Item Name Description 1 Audio outlet speaker Enables audio output 2 USB port 3 Ee Reserved port 4 Signal input output Software update port only DB9 lt p connector 5 6 Fuse socket T1 6A 250V fuse 7 Equipotential grounding lug Connects to the grounding system 8 External AC power connector Connects to external AC power supply 2 3 3 The Side Panels The following figure shows the left and right side panels of the CARDELL 9500 HD monitor Your monitor may not have all of the following items Figure 2 3 CARDELL 9500 HD Side Panels The following table describes each item on the side panels Table 2 3 Side Panel eae Symbol Description 1 TEMP TEMP connectors 2 CO CO connector 3 ECG RESP ECG connector 4 SpO SpO probe connector 5 NIBP NIBP cuff connector 6 Battery compartment cover 7 Printer 2 4 The Screen Display The monitor screen displays parameters waveforms and relevant information about patient measurements The main screen display might look different depending on the configuration of your monitor The following figure shows a typical screen display X1 25mmi s HR PR bpm T 0 0 F LAL 1 20 99 0 99 0 N LA RL X1 25 mm s 9 8 hn ae a a T NIBP mmHg Large Auto 0 07 00
46. T tubes The clear airway adapter filter line is for use with 4 5mm and larger ET tubes 9 3 1 Capnostat 5 Mainstream CO Sensor CO sensor Airway adapter Warning To prevent stress on the endotrachial tube support the sensor and airway adapter Position sensor cables and tubing carefully to avoid entanglement or potential strangulation Do not apply excessive tension to any cable Replace the airway adapter if excessive moisture or secretions are observed in the tubing or if the CO waveform changes unexpectedly without a change in patient status To avoid infection use only sterilized disinfected or disposable airway adapters Inspect the airway adapters prior to use Do not use the airway adapter if you see any damage to the airway adapter 9 3 2 LoFlo Sidestream CO Sensor Connect the airway adapter or sample line to the sensor It will click into place when seated correctly Install the airway adapter at the proximal end of the circuit between the endotracheal tube and the Wye section For intubated patients with an integrated airway adapter in the breathing circuit connect the mail luer connector on the straight sample line to the female port on the airway adapter Warning Position sensor cables and tubing carefully to avoid entanglement or potential strangulation Do not apply excessive tension to any cable Replace the filter line if excessive moisture or secretions are observed in the tubing or
47. You can select a respiration lead as necessary Resp is detected from impedance changes between the selected ECG lead wires To select a respiration lead Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to RESP TEMP and press the knob Rotate the navigation knob to RESP Lead and press the knob BSS GREE BS or Rotate the navigation knob to a lead set option and press the knob When ECG Lead Mode is set to Three Lead the RESP Lead options are RA LA RA LL When ECG Lead Mode is set to Five Lead the RESP Lead options are RA LA RA LL LA RL LL RL 6 Rotate the navigation knob to Exit and press the knob to exit the menu 5 1 5 2 The Respiration Display The respiration measurement is displayed on the monitor as a continuous wave and a numeric respiration rate The following figure shows an example of the respiration waveform and numeric pane amp 1 2 3 5 it PS IK lt I Fs 39 Figure 5 1 Resp Waveform 1 Respiration lead 2 Respiration gain 3 Respiration waveform speed 4 Respiration waveform 5 Respiration indicator unit 6 Respiration value 5 3 Changing the Respiration Display You can configure the monitor respiration display by changing the respiration settings 5 3 1 Changing the Respiration Waveform Size You can configure the respiration waveform size by selecting a res
48. adjust the volume to an option and press the knob to confirm the selection Press three times the navigation knob to exit the menu Note The sound depends on the HR PR Priority configuration If it is set to ECG the monitor sounds HR tones Otherwise it sounds PR tones 2 8 2 Adjusting the Brightness To adjust the monitor brightness Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Volume amp Brightness menu and press the knob to confirm Press two times the navigation knob to show the Brightness icon and rotate the navigation knob to adjust the brightness to an option and press the knob to confirm 2 9 Managing Patients For better management and storage of the patient data the patient information needs to be properly administered and documented The monitor displays physiological data and stores it in the trends as soon as a patient is connected This lets you monitor a patient not yet admitted It is however important to admit patients properly so that you can identify your patient on recordings reports and so on Patient Name modifies the patient information New Patient adds a new patient but this clears all old patient information To enter a patient T ee a oa Rotate the navigation knob to access the Main menu Rotate the navigation knob to the System menu and press the knob Rotate the navigation knob to Patient Name and press the knob to enter the text field To enter
49. alse readings and interference Use this only in locations operating room for example where there is significant external interference that might cause ECG waveform distortion In Diagnosis mode the original unfiltered ECG waveform displays 6 Rotate the navigation knob to Exit and press the knob to exit the menu 4 7 Changing HR Alarm Settings To turn on the HR alarm sounding see Turning on Audible Alarms on page 3 3 To turn off the HR alarm sounding see Turning off Audible Alarms on page 3 4 For more information on HR alarm settings see Setting Individual Alarm Limits on page 3 5 4 8 Configuring HR PR Priority Configure the HR PR priority according to your site s needs The monitor provides tones measurement values and color of the heart rate indicator in step with the HR PR priority configuration To configure the HR PR priority 1 2 3 4 5 6 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to ECG or SPO2 and press the knob Rotate the navigation knob to HR PR Priority and press the knob Rotate the navigation knob to an option ECG or SPO2 and press the knob Rotate the navigation knob to Exit and press the knob to exit the menu The monitor provides the following tones when the HR PR priority is set When ECG is the first priority and a heart rate is detected the monitor sounds HR tones if a heart
50. an configure the speed at which physiological waveforms are scanned The unit of waveform speed is mm s Increasing the waveform speed spreads the waveform scale in the channel for more detailed observation Reducing the waveform speed compresses the waveform display so that waveform segments display for longer period of time To change the waveform speed iy a te N 6 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to a parameter and press the knob Rotate the navigation knob to Waveform Speed and press the knob Rotate the navigation knob to an option and press the knob to confirm the selection Rotate the navigation knob to Exit and press the knob to exit the menu For information on the default waveform speed of each parameter see Chapter C Default Settings on page C 1 2 6 4 Freezing the Waveforms You can freeze the real time waveforms to check measurements more closely When monitoring Press the Waveform Freeze key on the front panel to freeze waveforms After 30 seconds the waveforms automatically unfreeze and the monitor returns to the previous screen To unfreeze waveforms press the Waveform Freeze key on the front panel 2 7 Changing the Monitor Settings Warning Check for the correct cuff size and alarm settings before changing the monitor settings 2 7 1 System Maintenance Use System Maintenance men
51. an result in inaccurate readings e The cuff position should be at the approximate level of the right atrium Other than in very large dogs this is not an issue with anesthetized patients However when assessing blood pressures in awake animals the cuff should be on a horizontal plane with the heart Keep the animal comfortable and minimize movement of the appendage where the cuff is placed e Allow the patient to relax for a few minutes with the cuff in place Then make a couple of measurements so that the animal can become accustomed to the procedure e Using a subdued environment no bright lights no white coats and not in a noisy part of the hospital or around other animals take 4 or 5 readings at 1 2 minute intervals throw out the wild one and average the others E 2 ECG e 3 Lead systems Use all 3 leads for ECG recordings e 5 Lead systems Remove the exploring lead brown for ECG monitoring unless being used for detailed diagnostic measurements e Standard right forelimb lead is negative and standard left hind leg is positive in Lead II If these leads are properly placed and the monitor is set to Lead II an upright complex should be displayed e Itis not necessary for hair to be clipped over the lead site Ifhair is thickly matted only lightly clip but not down to skin e Prepare the lead sites with alcohol and then use the supplied electrode paste gel for better contact e For cats and small dogs place a thin layer of a
52. any instrument parts Replace entire CO2 module after 20 000 hours of continuous use Performance assurance for any Once every two years or if you suspect the other measurements measurement is incorrect Battery See Chapter 13 Maintaining the Battery 14 3 Troubleshooting e Ifyou suspect a problem with an individual measurement read the related section in this guide and double check the measurement settings e If you suspect an intermittent system wide problem call Midmark Use the following tables to troubleshoot problems with the monitor and accessories Table 14 2 ECG Problems Problem Solution Inaccurate HR measurements The lead wires are connected but there is no ECG waveform and the screen displays Leads Off or No Signal Check the patient ECG signal Check adjust lead position Check re clean skin Check replace ECG electrode Check ECG wave amplitude GAIN Ensure that all alligator clips are in good contact with the patient body Check all the extension parts of the ECG lead wires The circuit between the plugs and pins of the 5 ECG extension cables are open Replace the lead wire if the circuit is open Check the ECG lead wires and replace the lead wires after long term use The ECG might have a problem communicating with the host Turn off and restart the monitor If the problem continues contact your supplier The ECG lead mode might be set on 5 instead of 3 The monitor does
53. ase the battery from the monitor Figure 13 2 Remove the Battery To install the battery 1 Check the polarity indicators on the battery cover and insert the new battery according to the indicators 2 Push the battery into the monitor and rotate the battery holder clockwise to hold it in place 4 Install the battery cover Warning Ensure that the battery is completely inserted into the monitor the battery holder is implace and that the battery door is firmly closed An improperly installed battery could result in serious injury to small patients if it falls out of the monitor 13 2 13 4 Recharging the Battery Before putting the monitor into service fully charge the battery You can charge a battery in a monitor used to monitor patients To charge the battery 1 Insert the battery into the monitor See Installing the Battery on page 13 2 2 Connect the monitor to an AC power source The charging LED flashes indicating the charging status 3 Charge the battery at least 8 hours When the charging LED is steady green and the battery power gauge is filled continue charging the battery for at least 2 more hours 13 5 Optimizing the Battery The battery life depends on the time and frequency of usage Correctly maintain and use the battery to extend the battery life span 13 5 1 Conditioning the Battery Before putting a new battery into use perform at least two complete reconditioning cycles This improves the battery li
54. ata per page The most recent measurements appear on the right side of the graph and the data scrolls to the left so that the oldest data appears on the far left 10 1 In the Trend Display window you can check trend data 1 Rotate the navigation knob to Label and press the knob to confirm the selection Rotate the navigation knob to check trends and press the knob again 2 Rotate the navigation knob to Up Down and press the knob to confirm the selection Rotate the navigation knob to check trends of different parameters and press the knob again 3 Rotate the navigation knob to Page and press the knob to confirm the selection Rotate the navigation knob to check trends on different pages 10 2 Viewing Data List The monitor stores and allows you to check no less than 600 groups of the data in a list 10 2 1 Viewing All Measurement Data In the Data List window you can recall all the measurement data The monitor shows the stored parameter values in 4 minute intervals NIBP measurement data is saved in real time The following figure shows an example of the data list window Date Time SYS DIA SPO2 HR PR RR TEMPI TEMP2 EtCO2 InCO2 12 18 18145 12 18 18 49 12 18 18 53 12 18 18 57 A Y 12 19 11 16 15 08 To check all measurement data 1 Press the navigation knob when only the Main menu icon is on the main screen to enter the data list window 2 Press the navigation knob again to exit the data list window 10 2 11 P
55. ault Alarm Limits The following table lists default alarm limits of the veterinary monitor Table B 3 Default Alarm Limits Parameter HR PR High 180 bpm Low 60 SpO High 100 Low 90 SYS NIBP High 160 21 3 mmHg kPa Low 70 9 3 DIA NIBP High 100 13 3 mmH g kPa Low 40 5 3 SYS DIA Low 20 2 7 mmHg kPa TEMP High 104 0 40 F C Low 96 8 36 0 EtCO High 60 8 0 mmHg kPa Low 20 2 7 InCO High 10 1 3 mmHg kPa Low 0 RR rpm High 55 Low 3 APN Alarm Time 20 s System Default Settings C Default Settings This appendix documents the most important default settings of your monitors as it is delivered from the factory If your monitor has been ordered preconfigured to your requirements the settings at delivery will be different from those listed here C 1 System Default Settings The following table describes the system default settings Table C 1 System Default Settings Configuration Default Patient name No Patient ID HR PR sound 5 Brightness 3 C 2 Alarm Default Settings The following table describes the alarm default settings Table C 2 Alarm Default Settings Configuration Default Alarm volume 5 Alarm mode Auto Alarm on off On C 3 ECG Default Settings The following table describes the ECG default settings Table C 3 ECG Default Settings Config
56. b Rotate the navigation knob to Unit and press the knob Rotate the navigation knob to an option C or F and press the knob to confirm the selection ee Rotate the navigation knob to Exit and press the knob to exit the menu 8 5 Changing the Temperature Alarm Settings To turn on the temperature alarm see Turning on Audible Alarms on page 3 3 To turn off the temperature alarm see Turning off Audible Alarms on page 3 4 For more information on temperature alarm limits see Setting Individual Alarm Limits on page 3 5 8 6 Safety Information Warning Use only the specified probes for your monitor When the probe is disconnected or loose the monitor stops measuring the temperature with no audible alarm To ensure patient safety check the probe connection and position periodically Do not use a probe if you see any signs of damage 8 2 9 Monitoring Carbon Dioxide This chapter describes CO monitoring on the CARDELL 9500 HD veterinary monitor The carbon dioxide CO measurement principle is infrared transmission where the intensity of infrared light passing the respiratory gas is measured with a photo detector As some of the infrared light is absorbed by the CO molecules the amount of light passing the gas probe depends on the concentration of the measured CO Use the CO measurement to monitor a patient s respiratory and ventilation status The CO measurement produces e a CO waveform e an end tidal CO
57. benefits tailored to your product and account SCOPE OF WARRANTY Midmark Corporation Midmark warrants to the original purchaser its Veterinary products and components except for components not warranted under Exclusions manufactured by Midmark to be free from defects in material and workmanship under normal interior use and service Midmark s obligation under this warranty is limited to the repair or replacement at Midmark s option of the parts or the product defects of which are reported to Midmark within the applicable warranty period and which upon examination by Midmark prove to be defective APPLICABLE WARRANTY PERIOD The applicable warranty period measured from the date of delivery to the original user shall be as follows The Cardell 9500HD unit is warranted against defect in material and workmanship for a period of two years from the time of delivery Monitor Accessories are warranted against defect in material and workmanship for a period indicated below from the time of delivery e C Stat Mainstream and LoFlo Sidestream CO Modules carry a 2 year warranty Battery and temperature probes carry a 1 year warranty e V Sat SpO sensors carry a 9 month warranty Blood pressure cuffs CO sidestream sampling lines CO mainstream adapters and ECG cable wire sets shall be free of defects at the time of delivery to the customer EXCLUSIONS This warranty does not cover and Midmark shall not be liable for the fo
58. ccess the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to NIBP and press the knob Rotate the navigation knob to Cuff Size and press the knob Rotate the navigation knob to a proper option Large or Small and press the knob N y e a Rotate the navigation knob to Exit and press the knob to exit the menu 7 7 Selecting NIBP Measurement Methods There are three methods of measuring NIBP Manual Auto e Stat Manual Selecting Manual lets you manually take NIBP readings When you press the NIBP key on the front panel the monitor starts stops an NIBP measurement When an NIBP measurement is started the monitor inflates the cuff to a certain pressure and then deflates it to get an NIBP value Auto Selecting Auto specifies that the monitor take NIBP measurements at regular intervals The monitor inflates the cuff at the start of each measurement cycle and collects NIBP values In Auto mode if the patient blood pressure is high the monitor adjusts the maximum inflation pressure by re inflating the cuff NIBP measurements automatically stop if NIBP values cannot be correctly collected in Auto mode Stat Selecting Stat specifies that the monitor continuously measure patient NIBP for 5 minutes Use Stat for continuous NIBP monitoring of supervised patients in special cases The monitor displays 0 05 00 in the NIBP parameter area and starts to count down after starting
59. cessories Cleaning the outside of the Capnostat 5 or LoFlo CO2 sensor 1 Use a cloth dampened with isopropyl alcohol 70 a 10 aqueous solution of sodium hypochlorite bleach or mild soap Take care not to allow moisture to enter the LoFlo sensor 2 Wipe down with a clean water dampened cloth to rinse and dry before use Caution Make certain that the sensor windows are clean and dry before reuse Only use lens cleaner or 70 alcohol with lens paper to clean sensor windows or irreparable damage may occur to the CO2 windows Cleaning Capnostat airway adapters 1 Clean by rinsing in a warm soapy solution followed by soaking in a liquid disinfectant such as 70 isopropyl alcohol a 10 aqueous solution of sodium hypochlorite bleach a gluteraldehyde 2 4 solution such as Cidex Steris System 1 or ammonia It should then be rinsed out with sterile water and dried 2 May be disinfected using the methods listed below Immerse and soak in Cidex or equivalent 2 4 gluteraldehyde solution for a 10 hour soak Immerse and soak in Perasafe or equivalent peracetic acid 26 solution for a 10 minutes 3 Before reusing the adapter ensure the windows are dry residue free and that the adapter has not been damaged during handling or the cleaning disinfecting process Note Capnostat airway adapters are intended for single patient use in human medicine but in the veterinary setting may be reused as long as any moisture is allowed to dry
60. ch alarm The appendix also provides the factory default alarm limits B 1 Alarm Classifications All alarms technical and physiological alarms are classified into three levels for different priorities High H e Medium M e Low L B 2 Physiological Alarms Warning When a high priority alarm occurs an alarm message appears on the screen Middle and low priority alarms do not display alarm messages on the screen Instead the line under the corresponding parameter value and alarm icon flashes The following table lists physiological alarms alphabetically of the patient monitor Table B 1 Physiological Alarms Alarm Message Priority Cause HR too high too low M HR value exceeds the alarm limits Check the patient Asystole H No QRS is detected Check the patient electrodes and leads RESP too high too M RESP value exceeds the alarm limits Check the low patient Apnea H A user defined time has elapsed since the last detected breath SpO too high too low M SpO gt value exceeds the alarm limits Check the patient ultra low H SpO value drops more than 10 points below the low alarm limit Check the patient SpO PR too high too M SpO PR value exceeds the alarm limits Check the low patient SYS too high too low M SYS value exceeds the alarm limits Check the patient B 1 Physiological Alarms Table B 1 Physiological Alarms Continued
61. ct the temperature cable to the TEMP connector see CARDELL 9500 HD Side Panels on page 2 5 on the monitor 2 Place the other end of the cable on the patient site The numeric pane of the monitor displays the temperature value collected 8 2 Influencing Factors The following factors can affect temperature measurements Improper position of the temperature probe e Poor heat balance heat dissipation e Patient temperature fluctuation Site specific influences including air temp during esophageal use and presence of stool during rectal use 8 3 Monitoring Temperature Warning Before taking temperature measurements ensure that the temperature probe is not in contact with a heat source To measure the temperature 1 Connect the probe to the monitor See Selecting and Connecting Temperature Probe on page 8 1 2 Apply the probe to the correct location on the patient 3 Set the temperature unit and appropriate alarm limits 4 Start temperature monitoring The temperature value displays in the numeric pane Note Clean the probe before and after each use 8 1 8 4 Changing the Temperature Unit You can configure the temperature unit to C or F The unit displays in the temperature numeric pane To change the temperature unit Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to RESP TEMP and press the kno
62. e task and schedule 14 1 manage patient 2 10 measure limit 7 2 menu 2 7 monitor dispose 14 5 front panel 2 3 inspect 2 2 power supply 2 2 screen display 2 6 setting 2 1 side panel 2 5 version 2 2 monitor configurations 1 2 N NIBP alarm setting 7 8 calibrate 7 8 cuff 7 1 interval time 7 6 measure 7 4 measurement data 7 7 mode 7 5 cuff size 7 3 unit 7 7 waveform and numeric 7 7 P paced patient 4 7 print mode 11 3 print time 11 3 R Printer paper load 11 1 recording alarm triggered 11 2 speed 11 4 strip 11 4 RESP abdominal breathing 5 1 cardiac overlay 5 1 lateral chest expansion 5 1 lead 5 1 waveform and numeric 5 2 waveform gain 5 2 waveform mode 5 3 waveform speed 5 2 S skin preparation 4 1 specification CO2 A 4 display A 5 ECG A 1 environmental A 6 NIBP A 4 physical A 6 power A 5 Printer A 6 RESP A 2 SpO2 A 2 TEMP A 3 SpO2 apply sensor 6 1 cable 6 2 measure 6 2 suspicious reading 6 2 waveform and numeric 6 3 waveform speed 6 3 sterilize monitor 12 4 system maintenance 2 9 T TEMP influencing factor 8 1 measure 8 1 unit 8 2 terminology D 1 timed printing turn on 11 3 trend 10 1 troubleshooting 14 2 V volume HR and PR 2 10 WwW waveform freeze 2 9 mode 2 8 speed 2 8 Index 2 453564356211
63. eee A 6 B Alarm Specifications B 1 Alarm Classifications B 1 B 2 Physiological Alarms B 1 B3 Technical Alarms Aer ana a a se ee ee ee ee a es B 3 B 4 Default Alarm Limits B 4 C Default Settings C 1 System Default Settings C 1 C 2 Alarm Default Settings Cl C 3 ECG Default Settings C 1 C 4 Respiration Default Settings C 2 C 5 SpO Default Settings C22 C 6 NIBP Default Settings C 3 C 7 Temperature Default Settings C 3 C 8 Carbon Dioxide Default Settings eee C 3 C 9 Printer Default Settings C 4 D Glossary D 1 Terminology Definitions D 1 E Tips E 1 Blood Pressure ee eee ee eee ee ee E 1 E2 ECGs es c Sete Sst oe ee eau Se Mia Sle ey ea See eet Ge ey eo RBS i ee aia E 1 ES SPOJ oats Soe Bog Seem ae Ea Sa E PAGE AOS RL RE Ra Rage Ley Rete eee E 2 ELCO ete Ae he Se eee Pee She Sei SP Oe See eee he See Si eck E 2 E 5 Temperature
64. ely Note After each cleaning and prior to each use inspect the sensor and cable for fraying cracking breakage or other damage Inspect the clip for cracking or breakage or loss of spring tension that would allow slippage or movement of the sensor from its proper position 12 3 3 Cleaning the NIBP Cuff Prior to each patient use inspect the blood pressure cuff and its hose for damage To clean the NIBP cuff 1 Clean the cuff with detergent mild soap water or dilute bleach solution 1 2 2 Wipe down with soft cloth or airdry the cuff Note Midmark does not recommend submersion of the cuff Liquid should not be permitted to enter the cuff bladder because instrument damage may occur The cuff should be allowed to thoroughly dry before use 12 2 12 3 4 Cleaning the Temperature Probe As necessary the probe should be cleaned with a mild detergent and water to remove excess bioburden When necessary the probe may be disinfected using a soft cloth saturated with a 10 1 10 solution of chlorine bleach in tap water or 70 isopropyl alcohol Dry the probe with a soft cloth Caution Check the temperature probe and do not use if you see signs of deterioration or damage 12 3 5 Cleaning the ECG clips The clips may be cleaned with 70 isopropyl alcohol Note The conductivity of the ECG clips will be reduced if electrolyte gel or other material is allowed to dry and build up on clips 12 3 6 Cleaning the CO Ac
65. eter Default RR alarm On Waveform speed 12 5 mm s Waveform mode Standard Apnea alarm time 20s NIBP Default Settings Recorder Default Settings C 9 Printer Default Settings The following table describes the Printer default settings Table C 9 Printer Default Settings Parameter Default Recording Off Print speed 12 5 mm s Channel 1 waveform ECG Channel 2 waveform SpO Channel 3 waveform RESP CO Print mode Timed Alarm triggered recording Off Alarm print time 8s Advance time setup 2s Timed printing Off Terminology Definitions D Glossary This appendix defines some terminology and abbreviations used in the monitor and this Instructions for Use D 1 Terminology Definitions Table D 1 Terminology Definitions Term Definition AO Aortic pressure ART Arterial pressure aVL Left arm augmented lead aVR Right arm augmented lead BSA Body surface area CO Carbon dioxide DIA Diastolic ECG Electrocardiograph EtCO End tidal carbon dioxide FA Femoral artery pressure HR Heart rate InCO Inspiratory carbon dioxide LA Left arm LL Left leg MAP Mean arterial pressure NIBP Non invasive blood pressure PR Pulse rate RA Right arm RESP Respiration RL Right leg RR Respiration rate SpO Arterial oxygen saturation from pulse oximetry D 1 Terminology Definitions Table D 1
66. fe and increases performance specifications A reconditioning cycle is complete charging and discharging the battery when the monitor powers off from lack of battery power Perform a recondition when battery performance is shortened or when the battery is stored for 2 months or more To condition the battery 1 Disconnect the monitor from the patient and turn it off 2 Place the battery you want to condition into the monitor battery compartment see Installing the Battery on page 13 2 3 Connect the monitor to AC power and continuously charge the battery for more than 8 hours 4 Disconnect the monitor from AC power and power the monitor with the battery until the monitor turns off 5 Connect the monitor to AC power and continuously charge the battery for more than 8 hours Conditioning is complete 13 5 2 Checking Battery Performance Battery performance decreases with increased use To monitor battery performance Disconnect the monitor from the patient and turn it off Connect the monitor to AC power and continuously charge the battery for more than 8 hours Disconnect the monitor from AC power and power the monitor with the battery until the monitor turns off ALYA BOP eS Observe how long the battery works The length of time the battery can power the monitor indicates the current battery performance If the battery does not work according to specifications replace the battery or contact your service representative 13 6
67. figuring HR PR Priority 6 3 6 9 Changing the SpO Alarm Settings 6 3 6 10 Changing the PR Alarm Settings 6 4 6 11 Safety Information eeeee 6 4 Contents 2 Cardell 9500 HD User s Guide 7 Monitoring NIBP 7 1 Selecting and Placing an NIBP Cuff 7 1 7 1 1Cuff Placement for Cat 7 1 7 1 2 Cuff Placement for Dog 7 2 7 1 3 Cuff Placement for Large Animal 7 3 7 1 4 Cuff Size Selection 7 3 7 2 Connecting the Cuff 7 4 7 3 Measurement Limitations 7 4 7 4 Measuring the NIBP 7 4 7 5 The NIBP Display 7 5 7 6 Changing the NIBP Cuff Size 7 5 7 7 Selecting NIBP Measurement Methods 7 5 7 8 Selecting the NIBP Interval Time 7 6 7 9 Changing the NIBP Unit 7 7 7 10 Viewing the NIBP Measurement Data 7 7 7 11 Changing the NIBP Alarm Settings
68. g Manufacturer address Date of manufacture Configuration number Batch code Consult Instructions for Use paR REEI Catalogue number Compliance with WEEE standard Protective grade USB port PX 1 USB Export Menu Cardell 9500 HD User s Guide Safety Conventions Caution Warning The manual uses the following conventions for Notes Cautions and Warnings Note A Note calls attention to an important point in the text A Caution calls attention to a condition or possible situation that could damage or destroy the product or the user s work A Warning calls attention to a condition or possible situation that could cause injury to the user and or patient Safety Requirements Warning Note The safety indications in this chapter apply to general monitor use Safety indications in other chapters apply to specific monitor measurements Follow the instructions in this user manual when using the monitor However conventional medical practices always supersede this document Significance of safety requirements set forth here in this manual is not in order of reading sequence The monitor is not for home use The monitor is not for diagnostic or therapeutic use To avoid mixture clear all historical data of the last patient before monitoring a new patient Ensure that the veterinary monitor is in good working condition and is placed in proper position before clinical use Never
69. g the Accessories 12 2 12 3 1 Cleaning the Cables 12 2 12 3 2 Cleaning the SpO Sensor 12 2 12 3 3 Cleaning the NIBP Cuff 12 2 12 3 4 Cleaning the Temperature Probe eee 12 3 12 3 5 Cleaning the ECG Clips 12 2 12 3 6 Cleaning the CO2 Accessories 12 3 12 4 Cleaning the Print Head 12 4 12 5 Disinfecting the Monitor 12 4 12 6 Sterilizing the Monitor 12 4 13 Maintaining the Battery 13 1 Charging LED 13 1 13 2 Battery Indicator 13 1 13 3 Installing the Battery 13 2 13 4 Recharging the Battery 13 3 13 5 Optimizing the Battery 13 3 13 5 1 Conditioning the Battery 13 3 13 5 2 Checking Battery Performance 13 3 13 6 Disposing of a Battery 13 3 13 7 Safety Information 13 4 14 Maintenance and Troub
70. hapter or use the lowest possible concentration e Never allow liquid to enter the case e Never immerse any part of the equipment in liquid or allow any liquid to enter electrical contacts e Never use abrasive material such as steel wool or silver polish e Never use bleach on electrical contacts or connectors e Never use strong solvents such as acetone or acetone based compounds e Never autoclave steam sterilize or ultrasonically clean the monitor or cables Use the equipment according to instructions accompanied with the sensors If you spill liquid on the exterior of the monitor use a clean cloth to dry the monitor If you believe the liquid may have gotten inside the monitor power off the monitor and contact your service representative Use the accessories according to instructions accompanied 12 2 Cleaning the Monitor To clean the monitor 1 Turn off the veterinary monitor and unplug the power cord 2 Clean the monitor at room temperature Use a soft cloth and any of the following cleaning agents Isopropyl alcohol 70 solution in water Mild soap and water Sodium hypochlorite chlorine bleach 3 solution in water 3 Dry the cleaned parts with a cloth 12 1 Note Do not permit any liquid to enter the monitor case and avoid pouring liquids on the monitor while cleaning Do not allow water or cleaning solution to enter the measurement connectors 12 2 1 Cleaning the Display Occasiona
71. he displayed ECG wave is too small or it is too tall use the ECG Gain menu to adjust the size of the waveform Changing the ECG gain only affects the visual appearance of the ECG wave on the screen It does not affect the ECG signal analyzed by the monitor To change the ECG gain Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to ECG and press the knob Rotate the navigation knob to ECG Gain and press the knob Oe ee Ee a Rotate the navigation knob to an option X1 4 X1 2 X1 X2 X4 or Auto and press the knob 6 Rotate the navigation knob to Exit and press the knob Selecting different gains displays the ECG waveform in different scales In addition a 1 mV calibration bar displays on the left of the ECG channel The following table describes the ECG scale Table 4 3 ECG Scale When the ECG Gain is X The Scale Height 1 4 is 2 5 mm 1 2 is 5 mm 1 is 10 mm 2 is 20 mm 4 exceeds the ECG display area Auto varies in step with the ECG gain 4 3 2 Changing the Speed of the ECG Waveform The waveform speed setting in the ECG menu determines the speed at which the waveform is drawn across the screen For more information on changing this setting see Changing the Waveform Speed on page 2 8 The ECG waveform speed options are 50 mm s 25mm s 12 5 mm s The selected waveform speed displays o
72. he knob Rotate the navigation knob to Timed Printing menu and press the knob to confirm the selection Rotate the navigation knob to an option 5 minutes 10 minutes 15 minutes 30 minutes 1 Hour 4 Hours 8 Hours or 12 Hours to turn on timed printing and set the interval Rotate the navigation knob to Exit and press the knob to exit the menu 11 6 Setting the Print Time When you set alarm triggered or timed printing the monitor generates printouts according to the preset alarm print time To set the alarm print time N SE E o Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Print menu and press the knob Rotate the navigation knob to Print Time menu and press the knob to confirm the selection Rotate the navigation knob to an option 8s 16s or 32s and press the knob to confirm Rotate the navigation knob to Exit and press the knob to exit the menu 11 7 Setting the Advance Time When alarm triggered or timed printing is enabled you can set an advance time that generates a printout containing the waveforms that occurred from a short period of time 2 seconds or 5 seconds before the Print key was pressed 11 8 Selecting the Print Mode The monitor has three print modes Data Waveform and Timed When it is configured to Data mode the monitor prints data list When it is configured to Waveform or Timed mode the monitor prints waveforms Data the monitor prints the most recent 10
73. if the CO waveform changes unexpectedly without a change in patient status Filter lines should be replaced after 3 4 months of use to keep moisture from entering the sensor Inspect the airway adapters prior to use Do not use the airway adapter if you see any damage to the airway adapter Using the Sidestream Sensor Holder The sidestream sensor holder can be used to clamp the sensor onto an IV pole or a shelf 1 Push the sensor into the holder until it clicks into position 2 Clamp the holder onto an IV pole a shelf or another appropriate location 3 To remove the sensor from the holder release the clip and pull the sensor out of the holder ae clip Removing Exhaust Gases from the System Use an exhaust tube to remove the sample gas to a scavenging system Attach it to the sidestream sensor at the outlet connector Warning Regarding Anesthetics When using the sidestream CO2 measurement on patients who are receiving or have recently received anesthetics connect the outlet to a scavenging system to avoid exposing the veterinary staff to anesthetics 9 4 The CO Display Note CO waveform displays in the RESP waveform channel when CO is connected The following figure shows an example of the CO waveform and numeric pane I 2 3 4 5 6 7 CO2 12 5mmHg EtCO2 inCO2 r gE aai F4 Rki j r f f 45 2 1 CO waveform label Figure 9 1 CO Waveform 2 CO waveform speed 3 CO wavef
74. ion knob to OFF and press the knob to turn the pacemaker detection off Rotate the navigation knob to an option ON I ON II ON III or ON V to turn the pacemaker detection on ON I use lead I signal for pacemaker detection ON II use lead II signal for pacemaker detection ON Ill use lead III signal for pacemaker detection ON V use lead V signal for pacemaker detection 7 Rotate the navigation knob to Exit and press the knob to exit the menu Warning Some pace pulses can be difficult to detect When this happens the pulses are counted as a QRS complex and could result in an incorrect HR and failure to detect cardiac arrest or some arrhythmias Keep pacemaker patients under close observation When changing configurations and at admission discharge always check that paced status is correct for the patient With a properly placed three lead connection use signals from the channel in conformity with the ECG lead as the pacemaker detect signal With a properly placed 5 lead connection use leads I II III and V with comparatively high amplitude signals as a pacemaker detect signal 4 10 Safety Information Warning Use only ECG cables or leads specified by the manufacturer Other ECG cables and leads can cause improper performance and or provide inadequate protection during defibrillation Using electrodes of dissimilar metal materials can cause over polarization or accelerated polarization Ensure that the ECG connectors or elec
75. l artery may be used by placing the cuff around the base of the tail but not in anesthetized patients Ca Cot Pucevett 7 1 7 1 2 Cuff Placement for a Dog For measurements in dogs it is preferable to use the right lateral sternal or dorsal recumbent positions That is not a problem in anesthetized patients but it may be difficult to get large dogs to cooperate for proper positioning If the dog is in a sitting position place the front paw on the operator s knee and take measurements from the metacarpus Sites for cuff placement are the metacarpus metatarsus and anterior tibial In anesthetized patients most surgeries are done on the posterior part of the body so the metacarpal area of the forelimb is most convenient In situations where this is not possible the cuff should be wrapped around the metatarsus just proximal to the tarsal pad or around the hind leg just distal to the hock The tail site should not be used for cuff placement during anesthesia It is not necessary to center the cuff over the artery because of the fully encircling bladder design If the hair over the artery site is too thick or matted for good contact it should be clipped Figure 7 1 NIBP Cuff Placement 7 2 7 1 3 Cuff Placement for Large Animals A large animal such as a horse should be in a stock standing still or lying down For horses and cows the cuff can be wrapped around the base of the tail using the coccygeal artery on the ventral surface
76. lace it Check the hose for kinks or jams and restart the measurement Pressure range exceeded A blood pressure reading has exceeded the pressure range The monitor cannot take any more NIBP readings until the alarm is acknowledged Measurement Error displays in the NIBP numeric pane This error can be caused by system self testing excessive patient and or limb movement or air leakage Consult Midmark technical support Table 14 6 TEMP Problems Problem Solution There is no temperature displayed The TEMP sensor might be off the patient or the monitor e Check the sensor connection e Ifyou cannot solve the problem replace the sensor Ifthe problem continues consult Midmark technical support Table 14 7 CO Problems Problem Solution There is no CO waveform or EtCO InCO displayed e Check whether the accessories are connected correctly then reboot the monitor e Ifthe problem continues consult Midmark technical support Table 14 8 Printer Problems Problem Solution The Printer does not work e Make sure the Printer has paper Ifthe Printer has paper reboot the monitor Ifthe problem continues consult your service representative e Make sure the paper is loaded correctly 14 4 Table 14 9 USB Exporting Problems Problems The USB stick is not detected by the monitor or an error occurs during data expo
77. larm limit the numeric value is underlined and the corresponding alarm icon flashes When battery power is low the power indicator flashes every second 3 3 3 Alarm Messages When an alarm is triggered the alarm message appears in the corresponding waveform area and alarm area NIBP alarm messages display in the NIBP parameter list Higher priority alarm messages pre empt other priority alarm messages for the same parameter For more information on alarm messages see Chapter B Alarm Specifications 3 4 Audible Alarms When audible alarms are turned on the audible alarm patterns are repeated at certain intervals If alarms of more than one priority are triggered the monitor sounds the most severe The audible alarms of your monitor are configurable You can turn on or off the alarm sound pause the alarm sound or adjust the alarm volume 3 2 Note Changing the alarm sound does not affect visual alarm indicators You cannot turn off the audible alarms for low battery messages The alarm sound depends on the alarm priority The following table describes the alarm sound in Auto alarm mode Table 3 2 Alarm Sound Alarm Priority Alarm Sound Frequency High Double high volume beeps 5 Every 10 seconds times Medium Single medium volume beep 3 Every 25 seconds times Low Single low volume beep Every 30 seconds War ning Do not rely exclusively on the audible alarm system for veterinary monitor
78. lcohol saturated cotton over the site apply gel and attach leads e Avoid allowing the metal clips to come in contact with conductive surfaces such as the table or other parts of the body e Other monitors and motors should not be close to the Cardell as can cause interference Fan motors and circulating water pumps are acommon source e If interference is encountered turn off each motor one by one to determine the source and try moving the Cardell to different locations Depending on the model you can change the filtering selection to remove some of the baseline noise or interference e Always be sure to keep the clips clean of hair and debris and inspect for any breaks in the wire prior to use E 1 Terminology Definitions E 3 SPO Extend the life of the sensor by hanging it not winding or wrapping it for storage and be sure to unclip the sensor for removal or before moving the patient e In small patients values may drop below 90 due to restriction of blood flow to the measuring site by the probe Reposition the sensor periodically to avoid this problem Do not use on an extremity with a blood pressure cuff or catheter in place e Cover site with opaque material like blue surgical towels to minimize interference from bright lights directed toward the patient If slippage occurs on the tongue use one layer of gauze around the tongue and then replace the sensor Alternative sites include lip ear prepuce vul
79. leshooting 14 1 Inspecting the Equipment and Accessories 14 1 14 2 Maintenance Task and Test Schedule 14 1 14 3 Troubleshooting 14 2 14 4 Disposing of the Monitor 14 5 15 Warranty Service 15 1 Limited Warranty 15 1 15 2 After sale Service e 15 2 Contents 4 Cardell 9500 HD User s Guide A Specifications A l ECG Specifications eee eee ee te eee ee eee eee A 1 A 2 Respiration Specifications eee ee eee eee ee eee A 2 A 3 SpO Specifications ee eee eee A 2 A 4 Temperature Specifications eee eee ee eee eee A 3 A 5 Non invasive Blood Pressure Specifications e A 4 A 6 Carbon Dioxide Specifications eee eee ee eee eee A 4 A 7 Power Specifications eee ee eee ee ee ee ee eee A 5 A 8 Display Specifications t s S aos h n o a a ua a eee ee eee ee eee eee A 5 A 9 Printer Specifications ee eee ee ee eee ee eee A 6 AAO Physical Specifications eno ose Se BOS a ere Se he ee Se ae eee A 6 A 11 Environmental Specifications eee ee eee ee
80. llowing 1 repairs and replacements required because of misuse abuse negligence alteration accident freight damage or tampering 2 changes in color caused by natural or artificial light 3 products which are not installed used and properly cleaned as required in the Midmark written User and or Quick Reference Guide applicable for this product 4 products considered to be of a consumable nature such as light bulbs and surge suppression product 5 accessories or parts not manufactured by Midmark Any warranties on these items are extended directly by the manufacturer of these items to the original purchaser Information on these manufacturers warranties will be enclosed with the applicable products Also Midmark will furnish copies of any of the warranties extended by any such manufacturers upon request 6 specially manufactured products 7 damage caused by animals 8 charges by anyone including Midmark s authorized dealers for adjustments repairs replacement parts installation or other work performed upon or in connection with such products which is not expressly authorized in writing in advance by Midmark EXCLUSIVE REMEDY Midmark s only obligation under this warranty is the repair or replacement of defective parts Midmark shall not be liable for any direct special indirect incidental exemplary or consequential damages or delay including but not limited to damages for loss of profits or loss of use NO
81. lly 6 Rotate the navigation knob to Exit and press the knob to exit the menu Note Other measurement functions are not available during CO zeroing 9 1 9 3 Measuring Carbon Dioxide To start a CO measurement 1 Set correct CO alarm limits See Changing the CO Alarm Settings on page 9 4 2 Insert the CO sensor connector into the receptacle on the side panel of the monitor see The Side Panels on page 2 5 Make sure the arrows on the connector are at the top of the connector and line up the two keys of the connector with the receptacle and insert 3 Choose the appropriate airway adapter filter line and connect it to the sensor head The airway adapter filter line clicks into place when seated correctly Wait two minutes to allow sensor to warm up 5 Zero the transducer if necessary See Zeroing the Sensor on page 9 1 When the zero calibration is finished you can begin monitoring 6 Install the airway adapter filter line at the proximal end of the circuit between the endotracheal tube and the Wye section To remove the connector grasp the body portion of the connector back and remove Do not remove by pulling cable Note Always connect the airway adapter to the sensor before inserting the airway adapter into the breathing circuit In reverse always remove the airway adapter from the breathing circuit before removing the sensor The purple airway adapter filter line is for use with 4 0 mm and smaller E
82. lly as needed clean the display window using a soft lint free cloth sprayed wit an alcohol free glass cleaner Do not use either isopropyl alcohol or solvent to clean thisdisplay Use of these cleaners can cause damage to the display The use of paper towels is not recommended as it may scratch the surface Caution Use care when cleaning the display Do not use a paper towel to clean the display as this may cause scratches 12 3 Cleaning the Accessories When possible clean the accessories according to the accessory manufacturer s instructions Use the general guidelines in this chapter if you do not have specific product cleaning instructions 12 3 1 Cleaning the Cables As necessary the cables should be cleaned with a mild detergent and water to remove excess bioburden When necessary the cables may be disinfected using a soft cloth saturated with a 10 1 10 solution of chlorine bleach in tap water or 70 isopropyl alcohol Dry the cables with a soft cloth 12 3 2 Cleaning the SpO Sensor To clean the SpO sensor 1 The sensor may be surface cleaned by wiping it with an agent such as 70 Isopropyl Alcohol 2 The clip may be cleaned by either wiping it with or soaking it for ten 10 minutes in 70 Isopropyl Alcohol If the clip is soaked be sure to rinse it with water and air dry it prior to use on the next patient 3 Then dry all sensor and cable surfaces with a clean dry cloth Set the sensor aside allowing it to dry complet
83. low to the peripheries With obesity where a thick layer of fat surrounding a limb dampens the oscillations coming from the artery On an edematous extremity 7 4 Measuring the NIBP BP To measure the NIBP 1 Select an NIBP cuff of proper size and wrap the cuff around the patient s limb at heart level For detailed information see Selecting and Placing an NIBP Cuff on page 7 1 Connect the selected cuff See Connecting the Cuff on page 7 2 Select a proper NIBP cuff size and a measurement mode and set the appropriate alarm limits Press the NIBP key on the front panel of the monitor to start NIBP measurement When NIBP is being measured press the NIBP key again to stop NIBP measurement 7 5 The NIBP Display The following figure shows an example of the NIBP numeric pane l 2 3 4 5 6 7 NIBP mmHg Large Auto 0 07 00 120 81 Figure 7 2 NIBP Numeric Pane 1 NIBP label unit 2 Systolic pressure value 3 Cuff size 4 Diastolic pressure value 5 Work mode Auto mode in this example 6 Interval time 7 minutes in this example 7 Mean arterial pressure value 7 6 Changing the NIBP Cuff Size Set an appropriate cuff size before taking an NIBP measurement The current cuff size displays in the NIBP numeric pane Use Small for patients using the white vinyl cuffs SV1 SV5 and Large when using the nylon cuffs SV8 amp SV10 To change the NIBP cuff size Rotate the navigation knob to a
84. monitor is also intended for use in transport situations 1 1 Indications for Use 1 3 CARDELL 9500 HD Configurations The CARDELL 9500 HD veterinary monitor includes several configurations 1 3 1 Main Components The monitor can contain the following components e Main unit ECG RESP NIBP SpO TEMP e CO Printer The following table lists the available configurations the standard features in each monitor as well as optional features In the table a solid circle indicates a standard feature Table 1 1 Product Configurations Parameter CARDELL 9500 HD ECG RESP e NIBP e SpO TEMP e CO e with optional sensor Printer USB Port Battery e One battery Display Screen p 1 2 2 Basic Operation This chapter describes how to set up and begin using the CARDELL 9500 HD veterinary monitor 2 1 Before You Begin Before veterinary monitoring inspect the monitor to ensure it is in good condition and used in proper environment 1 Unpack the equipment and ensure that you have the following One veterinary monitor Instructions for Use AC power cord country specific Set of accessories 2 Keep the packing case for future transport or storage If it is damaged immediately contact the courier company 3 Examine the monitor for cleanliness and general physical condition Ensure that The housing is not
85. ms on page 3 4 For more information on NIBP alarm limit settings see Setting Individual Alarm Limits on page 3 5 You can configure an NIBP alarm for pressure difference between the systolic value and the diastolic value When the difference is less than the set value the monitor sounds an alarm To set the alarm Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to NIBP and press the knob Rotate the navigation knob to SYS DIA Alarm and press the knob Rotate the navigation knob to an option and press the knob to confirm the selection OS Oe Be GS Ne Rotate the navigation knob to Exit and press the knob to exit the menu 7 12 Calibrating NIBP Calibration of NIBP is not typically necessary during the warranty period NIBP calibration is not user configured Calibration is included as part of the Preventative Maintenance service recommended every two years post warranty 7 13 Safety Information Warning Continual NIBP measurements can cause injury to the patient being monitored Weigh the advantages of frequent measurement and or use of Stat mode against the risk of injury In some cases rapid prolonged cycling of an NIBP cuff has been associated with any or all of the following ischemia purpura or neuropathy Apply the cuff according to the directions and check the cuff site and cuffed extremity regularly when blood pressure is
86. n the breathing system or sampling system may cause the displayed etCO values to be too low Always connect all components securely and check for leaks according to standard clinical procedures 10 Managing Data This chapter describes how to manage and view patient data on the CARDELL 9500 HD veterinary monitor The monitor can store measurement data in the trend database You can view the trend information in graphic form through the trend display Measurements for example SpO and temperature are captured and stored in the trend database every 4 minutes or at the time that the measurement is started 10 1 Viewing Trends Trends display the patient data in graphic form The Trend Display window opens the most recent data in the past 48 hours To enter the Trend Display window i 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to the Trend Display menu and press the knob 3 Rotate the navigation knob to Exit and press the knob HR PR bpm 0 l2 L9 Je 23 12 19 la 23 Trend Display Atv a Hef A Ef 22011 160833 a Figure 10 1 Trend Display In the window the parameter values of the trend display on the left of the graphics The buttons at the bottom of the screen change the displaying time scale and the trend segments Parameter values are plotted vertically along the y axis of the display A time range 48 hours displays along the horizontal x axis The window displays 24 hours of d
87. n top of the wave 4 4 Performing 1 mV Calibration During ECG monitoring select the ImV Calibration button to display a 1 mV square wave on the ECG waveform Compare the waveform with the square wave to estimate the signal strength To perform 1 mV calibration Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to ECG and press the knob Rotate the navigation knob to the ImV Calibration button and press the knob Wait until the calibration completes and the button recovers Nin OF ee Oe SPO es Rotate the navigation knob to Exit and press the knob to exit the menu 4 5 Changing the Heart Rate Volume To change the HR volume see Adjusting the HR and PR Volume on page 2 10 for more information 4 6 Changing the ECG Mode The monitor has three ECG modes for different monitoring environments Monitor Operation and Diagnosis The current ECG mode displays on top of the ECG channel To change the ECG mode Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to ECG and press the knob Rotate the navigation knob to ECG Mode and press the knob Oi Be er hs Rotate the navigation knob to an option among Monitor Operation and Diagnosis and press the knob In Monitor mode false alarms are filtered In Operation mode the monitor reduces f
88. nformation on the parameter panes on the screen This provides a better view of parameters for remote monitoring The following figure shows an example of the screen display when Large Font is selected SPO2 120 98 H 120 81 39 Ahe aGEnN lt 290312 203816 A Figure 2 5 Large Font Screen To display or exit the Big Number screen 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to highlight Big Number and press the knob to confirm 3 Press the navigation knob again to exit the Big Number screen Note The parameter and layout of the Large Font screen depends on the parameters monitored 2 6 2 Changing the Waveform Display The monitor has three modes of waveform display single line bold line and filled Waveforms display in a single line by default When Enhanced is selected in Waveform Mode waveforms display in a bold line To change the waveform display Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob to enter a submenu Rotate the navigation knob to a parameter except ECG and press the knob Rotate the navigation knob to Waveform Mode and press the knob Oi B a S a Rotate the navigation knob to an option Enhanced Fill or Standard and press the knob to confirm the selection 6 Rotate the navigation knob to Exit and press the knob to exit the menu 2 6 3 Changing the Waveform Speed You c
89. olonged application 6 1 6 3 Connecting SpO Cables Connect one end of the sensor cable to the SpO probe connector on the side panel of the monitor see The Side Panels on page 2 5 and apply the other end or via an extension cable to patient site Warning Position the sensor cable and connector away from power cables to avoid electrical interference 6 4 Measuring SpO Note Clean the sensor by gently wiping it with an agent such as 70 Isopropyl Alcohol before and after use Never immerse the sensor in liquid To start monitoring SpO gt 1 Connect the SpO cables and ensure that the connection is good 2 Select appropriate sized clip and apply sensor to patient 3 Confirm proper SpO alarm limits See Setting Individual Alarm Limits on page 3 5 4 The monitor displays the SpO waveform and the SpO value when patient SpO gt is detected During measurement the following factors can influence SpO readings e Pigmented skin e Injected dyes like methylene blue or intra vascular dyshemoglobins methemoglobin and carboxyhemoglobin Strong ambient lighting and patient motion e Misplacing the sensor e Poor perfusion Warning Inspect the application site every two to three hours to ensure skin quality and correct optical alignment If the skin quality changes move the sensor to another site Change the sensor position at least every hour 6 5 Assessing a Suspicious SpO Reading Inaccurate readings may be
90. ons Table A 4 Temperature Specifications Parameter Specification Temperature measurement and alarm range 0 C 50 C 32 F 122 F Unit C or F Temperature accuracy 0 1 C Resolution 0 1 C Updating time Approximately 1 second Non invasive Blood Pressure Specifications A 5 Non invasive Blood Pressure Specifications The following table indicates the NIBP specifications Table A 5 NIBP Specifications Parameter Specification Measuring method Oscillometric method Measuring parameter SYS DIA MAP PR Unit mmHg or kPa Work mode Manual Auto Stat Cycle period 1 10 15 30 60 90 120 180 240 480 minutes Measurement range 20 mmHg 265 mmHg 2 7 kPa 35 3 kPa NIBP accuracy Max Std Deviation 8 mmHg 1 1 kPa Max Mean Error 5 mmHg 0 7 kPa Cuff pressure range 0 mmHg 280 mmHg 0 kPa 37 3 kPa Initial inflation pressure 150 mmHg 20 kPa Subsequent cuff inflation 30 mmHg above the last measured Systolic value Measuring time Manual Auto 25 seconds Stat 20 seconds PR measuring range 30 bpm 300 bpm PR accuracy 5 or 5 bpm whichever is greater A 6 Carbon Dioxide Specifications The following table indicates the CO specifications Table A 6 CO Specifications Parameter Specification CO measurement and alarm range 0 mmHg 150 mmHg 0 kPa 20 kPa
91. ording Printout 11 11 Printer Paper Guidelines Keep the Printer paper properly for future review For long term storage make copies of the printouts Observe the following precautions when keeping the printouts e Keep the Printer paper in a dry dark and cool place e Avoid exposure to 11 4 high temperature humidity direct sunshine and fluorescent lighting and radiation ambient temperatures over 50 C liquids starch adhesive agent oily paper or carbon paper ethane oxide plastic rubber adhesive tape fluorescent ink or red inks e Never squeeze apply friction or scratch the paper e Never place two printing surfaces together 11 5 12 Cleaning and Care This chapter gives general guidelines on the cleaning and care of your monitor and accessories Use only the approved cleaning methods and agents listed in this chapter The warranty does not cover damage caused by using unapproved substances In addition qualified professionals should perform periodic calibration and maintenance of the monitor 12 1 General Guidelines Caution Keep the monitor cables and accessories free of dust and dirt After cleaning and disinfecting check the equipment carefully Do not use if you see signs of deterioration or damage If you need to return any equipment to the manufacturer decontaminate it first Observe these general precautions e Always dilute cleaning agents according to the instructions in this c
92. orm 4 EtCO indicator 5 EtCO value 6 InCO indicator 7 InCO value 9 5 Changing the CO Display The CO display can be changed for waveform speed and mode 9 5 1 Changing the CO Waveform Speed The speed of waveform scanning on the screen is determined by the waveform speed configured For more information on changing the speed of waveform see Changing the Waveform Speed on page 2 8 The options for waveform speed are 25 mm s 12 5 mm s and 6 25 mm s 9 5 2 Changing the CO Waveform Display Mode To change the CO waveform mode see Changing the Waveform Display on page 2 8 for more information 9 6 Changing the CO Alarm Settings CO alarms include the etCO alarms the inCO alarms and respiration rate alarms To turn on CO audible alarms see Turning on Audible Alarms on page 3 3 To turn off CO audible alarms see Turning off Audible Alarms on page 3 4 For more information on CO alarm limits see Setting Individual Alarm Limits on page 3 5 9 7 Safety Information Warning Use only approved accessories to ensure accurate CO measurements Never use CO measurements in the presence of flammable uncontained anaesthesia gases mixed with air and or Oxygen or Nitrous Oxide Never measure CO in the presence of pharmaceuticals in aerosols EtCO measurement accuracy may decrease temporarily while performing electro surgery or defibrillation This does not affect patient or equipment safety Leakages i
93. ould be considered abnormal This may indicate a problem with ET tube placement rebreathing of CO from the anesthesia circuit depleted CO absorbent etc e For cats and small dogs the exotic neonatal adapter should be used to minimize dead space imposed by the sensor E 5 Temperature The temperature probe can be used esophageally or rectally but be sure to flag the probe with a label indicating which site has been designated to avoid contamination in subsequent uses e Use gauze with 70 isopropyl alcohol to clean the probe Do not saturate or submerge your probe in solutions To store the probe between uses hang it rather than winding or wrapping it E 2 Terminology Definitions F Accessories The following items are included in the standard monitor kit and can be reordered from your distributor or directly from Midmark using the associated reorder codes Reorder number Description Included SV1 2 0 cm bp cuff for limb circumference 3 6cm white vinyl fabric 1 SV2 2 5 cm bp cuff for limb circumference 4 8cm white vinyl fabric 2 SV3 3 5 cm bp cuff for limb circumference 6 11cm white vinyl fabric 3 SV4 4 0 cm bp cuff for limb circumference 7 13cm white vinyl fabric 3 SV5 5 0 cm bp cuff for limb circumference 8 15cm white vinyl fabric 2 SV8 8 0 cm bp cuff for limb circumference 13 20cm green nylon fabric 1 SV10 10 2 cm bp cuff for limb circumference
94. ounts the waveform cycles to calculate the respiration rate RR e CO You can measure a patient s airway respiration rate awRR The awRR value is calculated by directly measuring air movement in and out of the patient s airway This is the preferred method of measurement as it is measuring breaths not chest movement see Monitoring CO section 9 5 1 Lead Placement for Monitoring Respiration with ECG Correct patient skin preparation techniques for electrode placement are important for respiration measurement See Before Monitoring on page 4 1 Cardiac Overlay Cardiac activity that affects the respiration waveform is called cardiac overlay Correct electrode placement can help to reduce cardiac overlay avoid the liver area and the ventricles of the heart in the line between the respiratory electrodes This is particularly important for small patients Lateral Chest Expansion Some patients especially small patients expand their chests laterally In this case it is best to place the two respiratory electrodes in the right mid axillary and left lateral chest areas at the patient s maximum point of breathing movement to optimize the respiratory wave Abdominal Breathing Some patients with restricted chest movement breathe mainly abdominally In these cases you may need to place the left leg electrode on the left abdomen at the point of maximum abdominal expansion to optimize the respiratory wave 5 1 1 Selecting a Respiration Lead
95. piration gain to increase decrease the waveform height To change the respiration gain Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to RESP TEMP and press the knob Rotate the navigation knob to RESP Gain and press the knob Rotate the navigation knob to an option X 1 2 X 1 or X 2 and press the knob Oy ia SG ON Rotate the navigation knob to Exit and press the knob to exit the menu 5 3 2 Changing the Respiration Waveform Speed The speed of waveform scanning on the screen is determined by the configured waveform speed For more information on changing the speed of waveform see Changing the Waveform Speed on page 2 8 The options for waveform speed are 25 mm s 12 5 mm s and 6 25 mm s 5 2 5 3 3 Changing the Respiration Waveform Display Mode To change the respiration waveform mode see Changing the Waveform Display on page 2 8 for more information 5 4 Changing the Respiration Alarm Settings To turn on the respiration alarm see Turning on Audible Alarms on page 3 3 To turn off the respiration alarm see Turning off Audible Alarms on page 3 4 For more information on respiration alarm limits see Setting Individual Alarm Limits on page 3 5 5 5 Changing the Apnea Alarm Settings The apnea alarm is a high priority alarm used to detect apneas The respiration measurement does not recognize obstructive and mixed apneas
96. plug and cord for damage Make sure that the prongs of the plug do not move in the casing If damaged replace it with an appropriate one 4 Inspect the patient cables leads and their strain reliefs for general condition Make sure there are no breaks in the insulation Make sure that the connectors are properly engaged at each end to prevent rotation or other strain 14 2 Maintenance Task and Test Schedule The following tasks are for qualified service professionals only Ensure that these tasks are carried out as indicated by the monitor s maintenance schedule or as specified by local laws Clean and disinfect equipment to decontaminate it before testing or maintaining it There is no required maintenance during warranty period Table 14 1 Maintenance Task and Test Schedule Maintenance and Test Freonen Schedule q y Safety checks Once every two years and after repairs where the unit has been opened front and back separated or the monitor has been damaged by impact NIBP calibration Once every two years or more often if specified by local laws 14 1 Table 14 1 Maintenance Task and Test Schedule Continued Maintenance and Test Frequency Schedule CO calibration and First calibration at 1 200 hours of continuous use performance test After first calibration once every two years or after 4 000 hours whichever comes first Perform following any instrument repairs or the replacement of
97. r is in good working condition and that all functions of the monitor meet the technical requirements mentioned in the Instructions for Use When you press the On Standby key on the front panel the main screen appears 2 2 3 Checking Your Software Release To check the software release of the monitor 1 2 Rotate the navigation knob when no menu displays on the monitoring screen Rotate the navigation knob to the System menu and press the knob The version number is shown in the top left corner displaying as Version Vn nn Rotate the navigation knob to Exit and press the knob to quit the menu 2 3 Product Description The monitor has a color TFT screen that displays waveforms menus alarm status and physiological measurements This section describes all the monitor features and options Your monitor may not have all of them 2 3 1 The Front Panel The following figure shows the front panel of the monitor CARDELD wms tomer a e n gt 3 oao gt amp x gt m co m o Figure 2 1 CARDELL 9500 HD Front Panel The following table describes the controls on the monitor Table 2 1 Controls Item Oe Icon Meanin Description Number g P 1 On Standby Press and hold for three seconds to turn the monitor on key or off 2 Power LED Green the monitor is powered on Yellow the monitor is off and connected to an AC power Off there is no AC power so
98. rate is not detected the monitor sounds the PR tones of the parameter which is second priority When SPO2 is the first priority and the SpO pulse rate is detected the monitor sounds SpO pulse rate tones if SpO gt pulse rate is not detected the monitor sounds HR tones of the parameter which is second priority Table 4 4 HR PR Priority eae ECG Numeric Monitor HR Indicator and Priority HR Source 3 i Pane Displays Provides Numeric Color is ECG HR detected HR HR tone same as ECG waveform PR detected and PR PR tone same as SpO waveform HR not no HR or PR None None detected SpO PR detected PR PR tone same as SpO waveform HR detected and HR HR tone same as ECG waveform PR not no PR or HR None None detected 4 9 Monitoring Patients with Pacemakers i 2 Pacemaker detect function must be switched on for paced patients The paced status indicator displays on top of the ECG channel When pacemaker generated signal is detected the pace pulse markers green short lines display on the ECG wave to suggest the position where the pace pulse is detected To select a certain ECG lead for the pacemaker detection i ge ee A aa 6 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to ECG and press the knob Rotate the navigation knob to Pacemaker Det and press the knob Rotate the navigat
99. result Always shut off the monitor and clean it before performing any disinfection Clean the equipment before disinfecting Wipe the monitor after disinfection You can use the following disinfectants Ethanol up to 70 1 and 2 Propanol up to 70 e Glutaraldehyde up to 3 6 Note Disinfect the accessories according to the accessory manufacturer s instructions Use the general guidelines in this chapter if you do not have specific product cleaning instructions 12 6 Sterilizing the Monitor Sterilization is not recommended for this monitor related products accessories or supplies unless otherwise indicated in the Instructions for Use that accompany the accessories and supplies 12 4 13 Maintaining the Battery This chapter describes how to charge and maintain the battery on the CARDELL 9500 HD veterinary monitor You can power the monitor with either an AC power source or its internal battery War ning Only use batteries specified by the manufacturer Other batteries can cause monitor damage or personal injury 13 1 Charging LED C A A battery symbol on the front panel indicates the charging LED e Flashing green the monitor is connected to an AC power source and charging the battery e Steady green the monitor is fully charged e Off the monitor is not connected to an AC power source When the monitor is charging the battery the charging LED flashes The battery needs 8 hours before it is fully
100. ring Theory SpO monitoring is determined by spectrophotometric principles allowing a clinician to measure oxygen saturation without drawing blood The monitor uses an SpO sensor that clips onto a patient s tongue for example The probe sensor determines SpO and pulse rate by passing two kinds of light red light 660 nm and infrared 940 nm through the body tissue to a photo detector The photoelectricity detector converts the red light and infrared into digital signals and the pulse rate of the photoelectricity signal is in step with the PR Therefore PR can be calculated together with a signal cycle 6 2 Placing an SpO Follow the SpO sensor s instructions for use adhering to all warnings and cautions To correctly apply the sensor Ensure that the sensor is applied to smooth skin sites with sufficient arterial blood flow and that no excessive patient movement and or vibration occurs Ensure that the sensor is not on extremities with an arterial catheter or intra vascular venous infusion line e Ensure that the sensor is the appropriate size The sensor should not be so loose as to fall off nor should it be too tight Ensure that the light emitter and the photo detector are directly opposite each other All light from the emitter must pass through the patient s tissue Warning At elevated ambient temperatures be careful with measurement sites that are not well perfused because this can cause severe burns after pr
101. rinting This chapter describes how to print waveforms and data on the CARDELL 9500 HD veterinary monitor The monitor Printer prints real time parameter values and waveforms The speed content time length timing interval and mode of printing are all configurable You can print up to three waveforms at the same time If the monitor is configured to print when an alarm occurs the system automatically prints the related alarm data 11 1 About the Printer The following figure shows the built in printer of the monitor Figure 11 1 Printer 1 Outlet slot for printer paper 2 Printer latch 3 Printer door 11 2 Loading the Printer Paper Use only thermal paper with a width of 50 mm To load the printer paper 1 Insert your finger into the printer latch marked OPEN and lift it to open the printer door 2 Insert a new roll on the holder so that the end comes from under the roll extending beyond the Printer door a Figure 11 3 Loading Paper 3 Pull at least 25 mm of the paper out of the door removing any slack 4 Firmly close the printer door 5 To test the printer and ensure that the paper is correctly loaded start printing If no printout generated the paper might be loaded backwards Try reloading the paper Caution Use only the printer paper specified by the manufacturer Using wrong paper can damage the printer 11 3 Printing To turn on or off the printer e Press the Print key on the front
102. rounded to avoid a current inflow hazard This can cause interference on the ECG signal 4 1 5 Connecting ECG Cables To connect ECG cables 1 Attach the lead wires to the ECG cable Plug the ECG cable into the ECG connector on the side panel of the monitor see CARDELL 9500 HD Side Panels on page 2 5 2 Attach the alligator clips or snaps to the lead wires before placing them If you are not using pre gelled electrodes apply electrode gel to the alligator clips before placement 3 Place the alligator clips lead wires on the patient according to the selected lead placement Warning To protect the monitor from damage during defibrillation to catch accurate ECG information and to protect against noise and other interference use only ECG electrodes and cables approved by manufacturer 4 2 The ECG Display When ECG is being monitored the monitor displays the ECG waveform and its numeric HR values 4 2 1 ECG Waveform and Numeric Pane The following figure shows a typical ECG waveform and numeric pane 1 2 3 4 5 6 Il X1 25mm s M Monitor HR PR bpm 120 Figure 4 3 Typical ECG Waveform 1 ECG lead 2 ECG gain 3 ECG waveform speed 4 Pacemaker status 5 ECG mode 6 Heart rate Pulse rate label unit 7 1 mV calibration bar 8 ECG waveform 4 3 Configuring the ECG Display By changing the ECG display you can get a screen effect as needed 4 3 1 Changing the Size of the ECG Waveform If t
103. rting Solutions Check whether the USB stick is connected correctly Remove the USB stick from the monitor and re connect it Format the USB stick to FAT 16 or FAT 32 and then run data exporting If the problem continues try a new USB stick formatted in FAT 16 or FAT 32 and then run data exporting again If the problem continues consult Midmark technical support If you suspect an intermittent system wide problem call Midmark technical support 14 4 Disposing of the Monitor Warning To avoid contaminating or infecting personnel the environment or other equipment make sure you disinfect and decontaminate the monitor appropriately before disposing of it in accordance with your country s laws for equipment containing electrical and electronic parts For disposal of accessories where not otherwise specified follow local regulations regarding disposal of hospital waste Do not dispose of waste electrical and electronic equipment as unsorted municipal waste Collect it separately so that it can be safely and properly reused treated recycled or recovered 14 5 15 Warranty Service 15 1 Limited Warranty REGISTRATION Register your monitor at midmark com Vet register to Log your product warranty with Midmark Keep you informed on important warranty information and product updates e Provide you with faster more convenient service in the event you experience a problem e Enhance customer service
104. s Always properly dispose of ECG electrodes according to your local hospital waste disposal regulations Clean and sterilize the monitor and accessories according to local requirements Turn off the monitor and disconnect the power cords before cleaning or sterilization Keep all monitor packing materials away from children or dispose of them in accordance with your local environmental regulations Always properly dispose of the monitor and all accessories at the end of their service life Dispose of batteries according to your local regulations Never incinerate batteries or expose them to high temperatures Ensure that no water condenses into or on the monitor Condensation can occur from changes in temperature or exposure to humidity Cardell 9500 HD Users Guide Contents 1 Overview 1 1 Indications for Use ee eee ee ee eee 1 1 1 2 Intended Use eee 1 1 13 CARDELL 9500 HD Configurations 1 2 1 3 1 Main Components 1 2 2 Basic Operation 2 1 Before You Begin 2 1 2 2 Setting up the Monitor 2 1 2 2 1 Power Supply 2 2 2 2 2 Inspecting the Monitor 2 2 2 2 3 Checking Your Software Release
105. terinary monitor Table B 2 Technical Alarms Alarm Message Priority Cause No Signal M There is an ECG module failure or communication between the monitor and the module has failed Leads Off M Not all the ECG electrodes are connected Leads Off M Not all the ECG electrodes are connected No Signal M There is a SpO module failure or communication failure between the monitor and the module Probe Off M The SpO2 sensor is not on the patient site The monitor or the sensor has failed or an incorrect sensor is being used Searching timeout M The monitor is checking for SpO data Overpressure M The NIBP tube may be blocked Cuff Position Err M The blood pressure cuff is in wrong position Air Leak M There is an air leakage Measurement Error M There is an error in the NIBP measurement Cuff Loose M The blood pressure cuff is not connected or placed correctly Battery alarm L The monitor battery is low 1 When the alarm is activated the alarm message will display in the ECG waveform channel 2 When the alarm is activated the alarm message will display in the RESP waveform channel 3 When the alarm is activated the alarm message will display in the SpO waveform channel 4 When the alarm is activated the alarm message will display in the NIBP numeric pane 5 Alarm message not displayed Only battery indicator flashes Default Alarm Limits B 4 Def
106. the changes of the oscillometric amplitude under different cuff pressures to identify mean pressure and calculate the systolic and diastolic pressure Special veterinary specific algorithms have been designed to ensure reliable and accurate measurements from kittens to horses 7 1 Selecting and Placing an NIBP Cuff Caution Only accessories recommended by Midmark should be used Note Place the patient on a padded surface to provide comfort and warmth Shivering will inhibit the monitor from making a determination 7 1 1 Cuff Placement for a Cat A cat may be left in its owner s lap to keep it calm Measurements are best done in an area of the hospital away from noise and bright lights The animal may be held so that the front limbs are free for cuff placement In conscious patients the tail may be the most appropriate location for placement of the cuff Cats may be most comfortable in sternal recumbency making the tail a more preferable site For the median artery on the foreleg place the cuff around the forelimb between the elbow and carpus It is not necessary to center the cuff over the artery which is on the medial side of the leg because of the fully encircling bladder design Hair need not be clipped except when heavily matted In cats less than five 5 pounds when measurements are difficult to obtain place the cuff around the leg above the elbow to obtain measurements from the brachial artery Measurements from the coccygea
107. tion Avoid placing the sensor on extremities with an arterial catheter or intravascular venous infusion line If a sensor is too loose it might compromise the optical alignment or fall off If it is too tight for example because the application site is too large or becomes too large due to edema excessive pressure may be applied This can result in venous congestion distal from the application site leading to interstitial edema hypoxemia and tissue malfunction The sensor consists of sensitive electronic components which may be damaged if misused Keep sharp edged objects away from the cable Improper cleaning of the sensor could compromise the SpO sensor life span Note Use only the specified sensor for your monitor Do not use a sensor if you see any signs of damage 7 Monitoring NIBP This chapter describes NIBP monitoring on the CARDELL 9500 HD veterinary monitor The 9500HD uses oscillometric principles to calculate the systolic diastolic and mean arterial pressure MAP values The MAP is measured at the lowest cuff pressure that provides the maximum cuff oscillations Therefore MAP is the largest signal received and is the most accurate reading using oscillometric methods Systolic pressure is calculated as the cuff pressure at which an increase in cuff oscillations is perceived The diastolic pressure is the cuff pressure when oscillations are no longer decreasing as pressure is released from the cuff It uses
108. to or Standard and press the knob to save the setup is ae SOE e E Rotate the navigation knob to Exit and press the knob to exit the menu 3 5 1 Automatic When the alarm mode is set to Auto and alarms are on the monitor automatically activates an audible alarm with appropriate messages in the corresponding area for any alarming event e Ifahigh priority alarm or limit violation excluding NIBP limits occurs the monitor sounds a high priority audible alarm until the alarm is acknowledged e Ifan alarming event Leads Off for example or limit violation for NIBP occurs the monitor sounds a medium priority audible alarm and the alarm LED flashes until the alarm is acknowledged 3 5 2 Standard When the alarm mode is set to Standard and alarms are on the monitor sounds audible alarms with appropriate messages in the corresponding area for any alarming event The alarm continues until acknowledged 3 6 Setting Alarm Limits You can set alarm limits based on an individual patient s vital signs measurements These limits determine the conditions that trigger alarms based on the high and low limits set You set alarm limits in the specific parameter alarm setup menu See the chapters in this guide for setting specific parameter alarm limits Warning Always check that the alarm settings are appropriate for your patient before you start monitoring 3 6 1 Setting Individual Alarm Limits War ning For certain parameter for example SpO
109. trodes never come into contact with other conductive parts or with grounding cable In particular ensure that all of the ECG electrodes are attached to the patient When a defibrillator is used ensure that the electrodes and patient cables are not in contact with metal or other conductive surface or device grounds Do not use non defibrillation cables to perform defibrillation on a patient Never entangle the electrosurgical ES cables with ECG cables When using ES equipment place the ECG electrodes halfway between the ES grounding plate and the ES knife to avoid burning When using electrosurgical equipment never place ECG electrodes near the grounding plate of the ES devices as this can cause interference on the ECG signal Properly ground electrosurgical equipment to reduce hazards from current inflow which might cause interference to the ECG signals When using ES equipment place the patient lead wires and cables far way from the operating room table and other devices Note ECG cables can be damaged when connected to a patient during defibrillation Check cables that have been connected to a patient during defibrillation for functionality before using them again Monitoring with the pace detection feature enabled does not normally affect the monitoring of non pacemaker patients However in some instances if the patient does not have a pacemaker it can be desirable to turn the detection function off so that artifacts in the
110. ts JAVMA 221 646 650 Sawyer DC Guikema AH Siegel EM 2004 Evaluation of a new oscillometric blood pressure monitor in isoflurane anesthetized dogs Vet Anaesth Analg 31 27 39 Warning When monitoring over an extended period of time or at frequent intervals periodically observe the patient s limb to make sure that the circulation is not impaired for a prolonged period of time If the cuff is too small or too tight the result will be higher than the normal value and vice versa Select a proper cuff for different patients and correctly place the cuff to collect reliable results For small patients use only the NIBP cuff recommended by the manufacturer to avoid overloaded inflation pressure 7 2 Connecting the Cuff Connect the selected cuff to the hose and the hose to the NIBP cuff connector on the side panel of the monitor as shown in the CARDELL 9500 HD Side Panels on page 2 5 The hose clicks into place when seated correctly Note Do not compress the hose or restrict the pressure 7 3 Measurement Limitations Measurements are impossible with pulse rate extremes of less than 20 bpm or greater than 265 bpm The measurement may be inaccurate or impossible If a regular arterial pressure pulse is hard to detect With cardiac arrhythmias With excessive and continuous patient movement such as shivering or convulsions With rapid blood pressure changes With severe shock or hypothermia that reduces blood f
111. u to access Demo mode for use in training and simulation The password is 8727 2 7 2 Changing the Date and Time The monitor displays the current date and time in the bottom right corner of the monitoring screen Once it is set the monitor saves the information in its internal clock even when powered off All patient data including waveforms trends and measurements are stored with the preset timestamp To change date and time ee NS Rotate the navigation knob to access the Main menu Rotate the navigation knob to the System menu and press the knob Rotate the navigation knob to Date Time and press the knob to confirm the selection Rotate the navigation knob to set a date and time and press the knob to confirm Date and time is shown as mm dd yy Rotate the navigation knob to Exit and press the knob to exit the menu Warning Changing the Date and Time deletes all data and affects the storage of trends 2 8 Changing the Volume and Brightness add When the monitor is being transported or using battery power you can lower the brightness to save battery power 2 8 1 Adjusting the HR and PR Volume 7 You can configure the HR and PR volume through the Volume amp Brightness menu N 2 3 4 To configure the HR and PR volume 1 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Volume amp Brightness menu and press the knob to confirm Rotate the navigation knob to
112. uration Default ECG lead II ECG gain X1 Waveform speed 25 mm s Respiration Default Settings Table C 3 ECG Default Settings Continued Configuration Default Pacemaker detect Off Lead mode Three lead ECG mode Operation HR PR priority ECG ECG alarm On C 4 Respiration Default Settings The following table describes the respiration default settings Table C 4 Respiration Default Settings Configuration Default RESP lead RA LA RR alarm On RESP gain X1 2 Waveform speed 12 5 mm s Waveform mode Standard Apnea alarm time 20s C 5 SpO Default Settings The following table describes the SpO default settings Table C 5 SpO Default Settings Parameter Default SpO alarm On Waveform speed 25 mm s Waveform mode Standard HR PR priority ECG C 6 NIBP Default Settings The following table describes the NIBP default settings Table C 6 NIBP Default Settings Parameter Default Cuff Size Small NIBP alarm On Work mode Manual Unit mmHg Calibration Auto C 7 Temperature Default Settings The following table describes the temperature default settings Table C 7 TEMP Default Settings Parameter Default Temp alarm On Unit F C 8 Carbon Dioxide Default Settings The following table describes the CO default settings Table C 8 CO Default Settings Param
113. urce 3 Charging LED Flashing green the monitor is connected to AC A power and the battery is charging Steady green the battery is fully charged Off the monitor is not connected to an AC power or no battery loaded 4 Waveform Press to freeze unfreeze the waveform After 30 Freeze key seconds the wave unfreezes if frozen and the monitor returns to the previous screen Table 2 1 Controls Continued Item E Icon Meanin Description Number g P 5 NIBP key Press to start or stop an NIBP measurement 6 en Alarm Silence Press to turn the alarm audio off for 2 minutes The key monitor resumes alarm audio when the counter reaches 00 00 Press again when alarms are paused to restart alarm audio 7 Print key Press to start or stop printing 8 NIBP History Press to view NIBP history on the monitoring screen H key H 9 Navigation When a menu is displayed rotate and press the knob navigation knob to select and change the settings When there is no menu on the screen press to enter the Data Review history window 10 Alarm LED Flashing red indicates a high priority alarm or life threatening situation Flashing yellow indicates a medium priority alarm Steady yellow indicates a low priority alarm 2 3 2 The Rear Panel The following figure shows the rear panel of the monitor Your monitor may not have all of the following items Figure 2 2 CARDEL
114. urement and displays in the NIBP numeric pane For example 0 01 is displayed as 0 01 00 in the numeric pane You can configure the NIBP interval time only in Auto mode During anesthetic procedures the recommended interval time is 3 5 minutes To change the NIBP interval time Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to NIBP and press the knob Rotate the navigation knob to Interval Time and press the knob GV BS Qos oboe ces Rotate the navigation knob to an option and press the knob to confirm the selection The options are 0 01 to 0 10 at one minute intervals 0 15 0 30 1 00 1 30 2 00 3 00 4 00 and 8 00 6 Rotate the navigation knob to Exit and press the knob to exit the menu 7 6 Warning In Auto or Stat mode prolonged measurements could increase friction between the cuff and patient skin which could cause purpura ischemia and neuropathy Inspect the application site regularly to ensure skin quality and inspect the extremity of the cuffed limb for normal color warmth and sensitivity If any abnormality occurs place the cuff on another site or stop NIBP monitoring 7 9 Changing the NIBP Unit You can configure the NIBP unit to mmHg or kPa The unit displays in the NIBP numeric pane To change the NIBP unit Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter
115. va webbing between toes in non pigmented skin For long term use it is best to move sensor to new site every few hours to preserve skin integrity e Clean sensor and clips with70 isopropyl alcohol before using on another patient Note that some vasoconstrictive drugs alpha 2s for instance may limit the ability to obtain readings on peripheral areas You may need to reposition the sensor or try another site E 4 CO e Wipe clean the sensor adapter after each use and during long procedures However do not submerge them or clean them with any clorohexadine or other abrasive cleaners This may cause the plastic to become clouded in appearance and also may harm the line itself e For the LoFlo the CO filter lines should be switched out between patients and hung up to air dry completely Continuing to use the same line after each patient could result in a build up of condensation and cause inaccurate readings or occlusion alarms Replace the filter lines approximately every 3 months to ensure safe accurate and reliable readings e Check the sensor by breathing through the opening Inspired reading should be nearly zero and expired values should be in the 30 s A large expired breath will bring it closer to 40 mmHg e When attaching the sensor between the endotracheal tube adapter and breathing tube of the anesthetic unit make sure the fitting is tight and secure e When evaluating rneasuremen s any rise in inspired carbon dioxide values sh
116. waveform are not mistaken for a pacemaker signal When the ECG circuitry is overloaded or any part of the amplifier saturated the top or the bottom of the ECG waveform appears dashed or becomes a straight broken line Thorough skin cleaning plays an important role in minimizing electrostatic interference Before using HF devices properly clean the skin and attach electrodes correctly to patient site This reduces the hazard of burns in case of a defective neutral electrode at the HF device Line isolation monitor transients may resemble actual cardiac waveforms and thus inhibit heart rate alarms Such transients may be minimized by proper electrode and cable placement as specified in this manual and electrode directions for use When the monitor is connected to a paced patient or other electric generators or when the patient has an arrhythmia problem incorrect HR measurements could occur In this case ECG signals might still appear after the patient is dead Keep the paced patient under close observation in order to make correct diagnoses 4 9 5 Monitoring Respiration This chapter describes respiration monitoring on the CARDELL 9500 HD veterinary monitor Respiration can be measured using one of the following methods e ECG The monitor measures the thoracic impedance between two ECG electrodes on the patient s chest Changes in the impedance due to thoracic movement produce the Resp waveform on the monitor screen The monitor c
117. y 2 rpm Respiration speed 6 25 mm s 12 5 mm s 25 mm s Respiration gain X1 2 X1 X2 A 3 SpO Specifications The update rate for the SpO value and pulse rate is 6 to 7 seconds Data averaging and other signal processing on the displayed and transmitted data values of SpO gt and pulse rate is not more than 20 seconds Depending on the magnitude of difference between the alarm limit and the displayed value the alarm signal generation delay may be from 1 second to 20 seconds Note It is not necessary to have an SpO calibration when the monitor is in use Temperature Specifications The following table indicates the SpO gt specifications Table A 3 SpO gt Specifications Parameter Specification SpO measurement and alarm range 1 100 SpO average 8 beat average Accuracy 2 70 100 3 50 69 Tested basing on Nellcor V SAT digital lingual sensor provided with small and large clip SpO pulse rate range 30 bpm 300 bpm SpO pulse rate average 8 seconds SpO pulse rate accuracy 3 1 digit SpO pulse rate sound PR tone Wavelength range Red light 660nm Infrared light 900nm Maximum optical output power 15 mW for all specified sensors Pulse rate display Numeric 1 Information about wavelength ranges can be useful for clinicians performing photo dynamic therapy A 4 Temperature Specifications The following table indicates the temperature specificati
118. y on page 2 8 for more information 6 8 Configuring HR PR Priority To configure HR PR priority see Configuring HR PR Priority on page 4 6 for more information 6 9 Changing the SpO Alarm Settings To turn on the SpO alarm see Turning on Audible Alarms on page 3 3 To turn off the SpO alarm see Turning off Audible Alarms on page 3 4 For more information on SpO alarm limits see Setting Individual Alarm Limits on page 3 5 6 10 Changing the PR Alarm Settings To turn on the PR alarm see Turning on Audible Alarms on page 3 3 To turn off the PR see Turning off Audible Alarms on page 3 4 To configure the PR alarm limits 1 2 3 4 Rotate the navigation knob to access the Main menu Rotate the navigation knob to the Parameter menu and press the knob Rotate the navigation knob to SPO2 and press the knob Rotate the navigation knob to PR Upper Limit and press the knob rotate the navigation knob to set an alarm limit Rotate the navigation knob to PR Lower Limit and press the knob rotate the navigation knob to set an alarm limit Rotate the navigation knob to Exit and press the knob to exit the menu 6 11 Safety Information Warning Continuous monitoring might make skin red blistered or cause compression necrosis This is especially true for small patients or patients with perfusion disorder or unhealthy skin Periodically inspect the sensor application site and change the application site at least every hour Cau
119. ystem menu and press the knob Rotate the navigation knob to ECG Lead Mode and press the knob Rotate the navigation knob to a lead mode option Five Lead or Three Lead and press the knob Gis Oo Rotate the navigation knob to Exit and press the knob to exit the menu To select an ECG lead electrical pathway 1 Rotate the navigation knob to access the Main menu 2 Rotate the navigation knob to the Parameter menu and press the knob 3 Rotate the navigation knob to ECG and press the knob 4 Rotate the navigation knob to ECG Lead and press the knob 5 Rotate the navigation knob to a lead set option see Table 4 2 and press the knob 6 Rotate the navigation knob to Exit and press the knob to exit the menu Table 4 2 ECG Lead Mode When Lead Mode is The options are Three Lead 1 1 I Five Lead 1 Ul Ill V aVR aVL aVF l Il and Ill are bipolar extremity leads aVR aVL and aVF are voltage added extremity leads V is the chest lead 4 1 4 Lead Recommendations for Surgical Patients Warning The lead location depends on the type of surgical operation For example for chest surgery the lead wires should be attached to the side or the back of the chest When HF electrosurgical equipment is used patient leads and wires should be away from the surgical operation site and other devices This reduces the burning risk due to a poor connection of the neutral electrode Electrosurgical equipment must be properly g

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