PTS 2000
Contents
1. 2 20 2 5 5 Summary of tester functions and options 2 21 Section 3 Auxiliary menu 3 1 Purpose and functions a 3 1 3 1 1 Oxygen calibration 0 0 cee eee 3 1 3 1 2 Flow compare 000 eee 3 3 3 1 3 Default tests 0 0 2 eee 3 5 3 1 4 Clear all tests 0 2 eee 3 6 3 1 5 Edit mode accesS 0 0 0c eee ee 3 8 Section 4 Secondary functions 4 1 Clearing data sisse 4 1 4 1 1 Zero high pressure 0 002 4 1 4 1 2 Zero low pressure sels 4 1 4 1 3 Clearing breathing parameters and peak valUes eee 4 2 Section 5 Calibration and specifications 5 1 PTS 2000 calibration 0 00000 cee eee 5 1 5 1 1 Certificate of calibration 5 1 5 1 2 Recalibration notification 000 5 2 5 2 PTS 2000 return procedure 0c eee eee 5 2 5 2 1 Repacking the PTS 2000 0 000 5 2 5 3 PTS 2000 partslist 0 0 0 0 eee eee 5 4 5 4 Electrical safety standards 0000 cease 5 5 5 5 Environmental specifications 20 055 5 6 5 6 Performance specifications liliis 5 6 4 076180 00 Rev B 07 03 viii PTS 2000 User s Manual 5 7 United States FCC information 5 9 5 8 Canadian DOC information sasaaa naaa aana 5 10 Section 6 Glossary of terms Section 7 Appendix 7 1 Replacing O2 sensor 0 7 1 4 076180 00 Rev B 07 03 PTS 2000 User s M an2. 03 PTS 2000 User s Manual Definitions This manual uses the following special indicators to convey information of a specific nature Wanin Indicates a condition that can endanger operator or service person Caution Indicates a condition that can damage the equipment NOTE Indicates points of particular emphasis that make operation of the PTS 2000 more efficient or convenient Warnings cautions and notes Please take the time to familiarize yourself with the following safety considerations special handling requirements and regulations that govern the use of the Performance Test System PTS 2000 nio aaagyg gaaaaaaa y Possible explosion hazard if used in the presence of flammable anesthetics Warning mAaaagyQggyaaaaaaaay ELECTRICAL SHOCK HAZARD Only qualified and trained personnel are authorized to service the PTS 2000 or replace the unit s O sensor Use only factory approved parts and procedures to service this instrument Contact Puritan Bennett service personnel for further information 4 076180 00 Rev B 07 03 PTS 2000 User s M anual Caution ua Be sure the inlet and exhaust ports are not obstructed and any connecting hoses are not kinked Obstructing ports and hoses can cause inaccurate readings Caution aay Always use dry gas humidified gas will affect the accuracy of flow measurements Caution aay Always use the Re Flex or D Flex filter assembly or equiva
3. 22mm barb connector Low flow meter inlet 3 4g inch barb connector Low pressure inlets l g inch barb connectors High pressure inlet 1g inch flow quick connect coupling LCD screen 245 x 11 4 63 5 mm x 31 8 mm area Function select keys Membrane switch w graphic overlay 1 Contains O5 sensor 4 076180 00 Rev B 07 03 PTS 2000 User s Manual PTS 2000 overview 1 Figure 1 7 shows the location of the high and low flow inlet ports The following lists the functions of these ports V 00052 Figure 1 7 High flow and low flow inlet ports 1 HIGH FLOW inlet port with protective cap measures high flow and volume for air and oxygen or air oxygen mix Flow measurements can be displayed in liters per minute Ipm or standard liters per minute slpm The high flow inlet port contains the O sensor for measuring the oxygen content of a gas NOTE Standard default unit of measure appear as slpm Other measurements of Ipm liters per minute cfm cubic feet per minute and scfm standard cubic feet per minute may also be selected 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 1 PTS 2000 overview 2 LOW FLOW inlet port with protective cap measures low flow for air oxygen and nitrous oxide Default flow measurements are displayed as slpm Other units of measure that can be selected are lpm cfm or scfm Caution To protect the flow sensors from contamination and condensat
4. 30 1999 Recalibration Date Next calibration due date Example 06 30 2000 represents June 30 2000 See Section 5 for calibration information 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 Caution Do not use PTS 2000 if unit has been dropped or if liquid penetrates unit The unit must be returned to manufacturer for recalibration See Section 5 for return procedure NOTE Each time the PTS 2000 power switch is tumed off and on the pressure transducers are automatically zeroed Do not apply pressure to low or high pressure ports during powerup 2 Wait 10 minutes for tester to warm up otherwise incorrect readings and measurements may result NOTE If PTS 2000 has not been maintained in an environment close to normal room temperature allow additional time for warmup 2 5 Tester functions 2 5 1 Parameters and screens A total of 14 selectable parameters are available for acquiring test data and are displayed on nine default screens Each screen displays one or two parameters that can be edited by the user Thetenth screen can be custom configured by the user to show preferred parameters and units of measure An eleventh screen displays the AUXILIARY MENU mode This menu is designated for accessing various diagnostic functions All screens can be accessed from the initial REMOTE OPERATION screen by pressing the UP or DOWN ARROW key 4 076180 00 Rev B 07 03 PTS 2000 User s M an
5. 414 709 kPa 4 3437 to 44 3437 inHg 5 9055 to 45 9055 inH2O 110 33 to 4110 33 mmHg 4 076180 00 Rev B 07 03 1 2 3 4 5 10 15 20 25 30 35 40 slpm PTS 2000 User s M anual CcmH5O kPa inHg inH5O mmHg 2 21 2 Setup and operation Table 2 2 Parameters ranges resolutions and units continued Parameter Range and Resolution GasType Trigger High 0 00 to 100 00 psig psig kPa Pressure 0 00 to 689 48 kPa inHg 0 00 to 203 60 inHg Barometric 10 00 to 16 00 psia psia atm Pressure 0 680 to 1 088 atm mbar bar 689 to 1103 mbar mmHg 0 689 to 1 103 bar 517 0 to 827 2 mmHg Oxygen 0 0 to 100 0 9605 Concentra tion 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 2 22 SECTION Auxiliary menu 3 3 1 Purpose and functions The AUXILIARY MENU is accessed via the UP or DOWN ARROW keys from the start up screen This menu provides edit options for units of measure and provides access to a variety of diagnostic tests Once accessed five menu items will appear CALIBRATE OXYGEN FLOW COMPARE DEFAULT TESTS CLEAR ALL TESTS EDIT MODE ACCESS Press ENTER to activate AUXILIARY MENU Theactive menu item will flash on LCD screen and applicable test may be initiated If another active menu item is desired press UP or DO WN ARROW key 3 1 1 Oxygen calibration To calibrate 2196 and 10096 oxygen 1 4 076180 00 Rev B 07 03 From AUXI
6. 6 cfm and scfm A trigger reading can be selected at the PEAK HIGH FLOW parameter Once selected the trigger value is applied to all trigger thresholds To select a trigger level 1 At the PEAK HIGH FLOW parameter press ENTER key three times 2 Select one of 12 trigger levels by pressing UP or DOWN ARROW key 3 Press ESC CLEAR key to accept settings or press ENTER key to continue selecting other parameter options 4 Oncedesired settings are established press ESC CLEAR key to begin testing 2 5 4 3 Low pressure The LOW PRESSURE test function measures negative and positive low pressures Units of measure cmH 20 default kPa inHg inH20 mmHg Allowable range 150 to 150 cmH O 2 12 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 NOTE Before performing a low pressure measurement the low pressure baseline should be reset See Section 4 1 2 To perform a positive low pressure measurement en sure tube from device being tested is securely connected to low pressure port Figure 2 7 Disconnect any tubing from low pressure port 4 076180 00 Rev B 07 03 Figure 2 7 Low pressure positive tube connection Apply pressure Value displayed on LCD is updated as positive pressure changes Record data when value stabilizes To perform a negative low pressure measurement ensure tube from device being tested is securely connected to low pres
7. CLEAR key and LCD message screen Figure 2 4 Figure 2 4 Operator keys LCD screen 2 3 Operational overview The following overview details how the PTS 2000 tester can be used as a stand alonetest instrument or in conjunction with a PC runningthe Respiratory Products Test Software program The LCD message screen shown above in Figure 2 4 is the operator interface displaying PTS 2000 system data operator messages test functions and measurement data Oncethe PTS 2000 isturned on and warmed up as described below thetest functions can be accessed by pressing either the UP or DOWN ARROW keys or the ENTER key to scroll through thetester functions There are three modes of operation e REMOTE OPERATION mode is used in conjunction with BreathLab PTS software using RS 232 interface Appears as default screen at powerup See Figure 2 5 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2 5 2 Setup and operation STAND ALONE OPERATION the tester takes measurements and displays results on LCD message window AUXILIARY SETUP MODE provides access to PTS 2000 diagnostic and oxygen sensor calibration functions 2 4 Powerup and warmup Figure 2 5 Powerup screen 1 Power up the PTS 2000 by pressing the ON OFF switch up TheLCD screen will display the following messages Revision x x Firmware revision number Calibration Date Date PTS 2000 was last calibrated mmy dd yyyy Example 06 30 1999 represents June
8. Figure 1 3 and defined in Table 1 1 See Section 5 for specification and part number information V 00050 Figure 1 3 PTS 2000 and accessories 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 1 PTS 2000 overview Table 1 1 PTS 2000 and accessories Item Description PTS 2000 Test instrument ac cord 10 foot 3M cord with hospital grade plug Power supply External ac to dc power supply source Re Flex filter Inlet filters used to protect internal sensors Lo flow filter RS 232 cable Communication cable interfacing tester to personal computer 1 8 inch flow Mating connection to high pressure inlet port quick connect coupling female 1 The Re Flex filter is a reusable filter If a disposable filter is desired use the D Flex filter See Section 5 for part number information NOTE Maintain an assortment of connectors and hoses with the test equipment for ease of connection to various devices 1 2 1 Controls and ports The PTS 2000 controls and ports are located on the front and back panels Each is clearly labeled for easy identification even when cords and hoses are attached 1 2 2 Symbols and labels Table 1 2 provides a list of the PTS 2000 symbols and labels Figure 1 4 and Figure 1 5 show their location on theunit 4 076180 00 Rev B 07 03 PTS 2000 User s Manual PTS 2000 overview 1 Table 1 2 PTS 2000 symbols and labels Symbol Meaning Direct current dc Ref
9. This can be accomplished on any screen where the HIGH PRESSURE parameter is displayed NOTE Each time the PTS 2000 power switch is tumed off and on the pressure transducers are automatically zeroed Do not apply pressure to the low or high pressure ports during power up 1 If necessary disconnect high pressure tube from high pressure port on the PTS 2000 This removes any residual pressure 2 To zero the pressure transducer press ESC CLEAR key Thehigh pressure baseline resets to zero 0 4 1 2 Zero low pressure The following steps describes how to zero the pressure transducer and reset the low pressure baseline to O 4 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 4 Secondary functions NOTE Each time the PTS 2000 power switch is turned off and on the pressure transducers are automatically zeroed Do not apply pressure to the low or high pressure ports during power up 1 If necessary disconnect low pressure tube from low pressure port on PTS 2000 This removes any residual pressure 2 To zero the pressure transducer press ESC CLEAR key Thelow pressure baseline resets to zero 0 NOTE If pressure and breathing parameters or peak values are both displayed pressure will be zeroed and values will be cleared 4 1 3 Clearing breathing parameters and peak values Breathing parameters and peak values are cleared in much the same way as zeroing pressure transducers Press ESC CLEAR key when
10. contact Puritan Bennett service personnel for assistance 3 1 2 Flow compare The FLOW COMPARE function diagnoses the accuracy of high and low flow meters which should agree within 596 Flow compare result is an absolute value and does not identify which flow meter is faulty NOTE When performing this test use filtered air only do not use oxygen 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 3 Auxiliary menu From AUXILIARY MENU press ENTER key Select FLOW COMPARE using UP or DOWN ARROW key Set flow reading to slpm PWN FH Connect low flow air tube from device being tested to low flow inlet port using low flow filter Figure 3 1 V 00067 Figure 3 1 Flow compare tube connections 5 Using a hose connect one end of hoseto LOW FLOW exhaust port on back panel of unit and other end to HIGH FLOW inlet port on RE Flex filter 6 Apply 10 to 15 slpm of flow 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Auxiliary menu 3 7 When the FLOW COMPARE menu item flashes press ENTER key Screen will display following information including HIGH FLOW LOW FLOW and percent of difference as shown below FLOW COMPARE High Low X Xx sipm Low Flow X XXx sipm xx 9o Error Press ESC CLEAR key at any timeto return to AUXILIARY MENU If another menu item is desired press UP or DOWN ARROW key followed by ENTER key or press ESC CLEAR key again followed by UP or DOWN ARROW keys to exit AUXI
11. eere 1 7 1 2 4 Back panel 00 e eee eee 1 10 1 2 5 FITS rrr se le ee ee 1 13 1 2 6 Operational controls 0000005 1 15 1 2 7 Cle ning s actorem eur EE beg 1 15 1 3 Hectrical connections a 1 16 Section 2 Setup and operation 2 1 PTS 2000 setup apanan a a RE RE 2 1 2 1 1 Front panel connections 000 2 1 2 1 2 Back panel connections 0 00005 2 3 2 2 Operator interface eee 2 5 2 3 Operational overview 0 0 0 000 eee eee 2 5 2 4 Powerup and warmup 0c eee eee eee 2 6 2 5 Tester functions 00 0 eee 2 7 2 5 1 Parameters and screens A 2 7 2 5 2 Trigger levels cece ee 2 9 2 5 3 Optional units of measure 2 10 2 5 4 Remote operation mode 2 10 2 5 4 1 High flow e eee eee 2 11 2 5 4 2 Peak high flow 200 e eee ee 2 12 2 5 4 3 LOW pressure 1 ee 2 12 2 5 4 4 Peak low pressure 0 aaa 2 14 2 5 4 5 Volume 0 00 ee 2 15 2 5 4 6 Low flow 0000 cee eee 2 16 2 5 4 7 High pressure 0 c eee eee 2 17 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 2 5 4 8 Barometric cee eee 2 18 2 5 4 9 Oxygen ci sie yer xe des 2 18 2 5 4 10 Breath rate eee 2 19 2 54 11 Itime 0 00 ee 2 20 2 5412 ETIME esse es Rm m xs 2 20 2 5 4 13 kEratio 4 2 ien 2 20 2 5 4 14 Minute volume sulssesss
12. product must be expressly approved by Puritan Bennett otherwise the user s authority to operate the equipment may be voided by the FCC 5 8 Canadian DOC information 5 10 This apparatus does not exceed the Class B limits for radio noise emissions from digital devices as set out in the Radio Interference Regulations of the Canadian Department of Communications Puritan Bennett Corporation hereby certifies that the equipment referenced in this guide isin compliance with the requirements of CISPR 22 Class B Please observe the notices in the equipment instructions 4 076180 00 Rev B 07 03 PTS 2000 User s Manual SECTION Glossary of terms 6 Term Description ac ATM bar bpm CmH 0 cfm dc inH2O inHg kPa LCD Ipm mbar mL mmHg PC psig psia sipm 4 076180 00 Rev B 07 03 alternating current atmosphere bars breaths per minute centimeters of water cubic feet per minute direct current cubic feet inches of water inches of mercury kilo pascals liquid crystal display liters liters per minute milibars mililiters mililiters of mercury personal computer pounds per square inch gauge pounds per square inch absolute standard liters per minute equivalent to 14 7 psia at 70 F or 21 1 C PTS 2000 User s Manual 6 Glossary of terms Term Description scfm 960 ATP STP BTPS standard cubic feet per minute percent oxygen concentration actual te
13. provides the names and functions of the front panel features 1 LCD Liquid Crystal Display screen provides visual operator interface 2 UP and DOWN arrow keys allows operator to scroll through and select PTS 2000 test parameters and units of measure Also allows user to scroll through AUXILIARY MENU choices 3 ESC CLEAR key allows operator to exit out of a mode clear data values and zero pressure transducers 4 ENTER key allows operator to activate edit mode of system and step through active points on screen It also allows user to select available parameters and units of measure 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 1 PTS 2000 overview 5 6 7 HIGH PRESSURE with quick disconnect coupling port used to measure high pressure in pounds per square inch gauge psig inches of mercury inHg and kilo Pascals kPa LOW PRESSURE port used to measure negative low pressure in cmH3O centimeters of water mmHg milimeters of mercury inH5O inches of water inHg inches of mercury and kPa kilo Pascals LOW PRESSURE port used to measure positive low pressure in cmH O centimeters of water mmHg milimeters of mercury inH5O inches of water inHg inches of mercury and kPa kilo Pascals Table 1 3 lists PTS 2000 front panel controls and characteristics Table 1 3 Front panel controls and characteristics Description Size and Style High flow meter inlet
14. 0 Rev B 07 03 PTS 2000 User s M anual 1 13 1 PTS 2000 overview Coupling He Flex filter Low flow filter Figure 1 10 PTS 2000 filters and couplings To ensure flow sensor accuracy and prevent tester contamination it is mandatory that the above described input filters or equivalent be installed in line with the high flow and low flow input ports as shown in Figure 1 11 Caution a When high and low inlet exhaust ports are not in use fit protective caps over the ports to protect from outside contaminates 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 1 14 PTS 2000 overview 1 Figure 1 11 PTS 2000 input filters 1 2 6 Operational controls Thepower switch located on the back panel is labeled with the international icons I ON and O OFF NOTE Each time the PTS 2000 power switch is tumed off and on the pressure transducers are automatically reset setting the baseline to zero For additional information see Section 4 The ENTER key located on the front panel provides access to the standard test functions on the PTS 2000 asa stand alone test instrument and permits the user to edit those items 1 2 7 Cleaning Clean exterior surfaces of PTS 2000 and power supply with a clean cloth using isopropyl alcohol hydrogen peroxide 396 or ammonia 1596 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 1 15 1 PTS 2000 overview Caution Do not spray cleane
15. 19 2 Setup and operation 2 20 2 5 4 11 I time I TIME represents Inspiratory Time I TIME isthe duration in seconds that the measure of HIGH FLOW is continually higher than the set threshold level The starting point of I TIME is considered valid when at least 250 msec of HIGH FLOW data is measured abovethe threshold level I TIME is measured in seconds sec 2 5 4 12 E time E TIME is a shortened expression for Expiratory Time E TIME is the duration in seconds that the measure of HIGH FLOW is continually less than or equal to the set threshold level The starting point of E TIME is considered valid when at least 250 msec of HIGH FLOW data is measured equal to or below the threshold level E TIME is measured in seconds sec 2 5 4 13 LE ratio The EE RATIO is the proportion between Inspiratory Time and Expiratory Time where the larger is expressed as a multiple of the smaller When Time gt E Time and E Time is non zero EE RATIOz TIME E TIME format XX X 1 or XXX 1 When Time Time and non zero 1 E RATIO 1 00 1 When E Time gt I Time and Timeis non zero E E RATIOZE TIME I TIME format 1 XX X1 or 1 XXX 2 5 4 14 Minute volume MINUTE VOLUME is an estimate of volumeflow in the next minute based on the duration of a current breath It is expressed asthe following equation MINUTE VOLUME VOLUME current x BREATH RATE current MINUTE VOLUME hasthe same optional unit measures as VOLUME but h
16. ARROW key selection will flash Press ENTER key 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Auxiliary menu 3 4 If YES was selected the following message will appear CLEAR ALL TESTS Are you sure No Yes 5 Select YES or NO using UP or DOWN ARROW key selection will flash Press ENTER key Unit will then return to AUXILIARY MENU 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 3 Auxiliary menu 3 1 5 Edit mode access The EDIT MODE ACCESS function allows the user to establish and secure desired settings on various screens 1 From AUXILIARY MENU select EDIT MODE ACCESS using UP or DOWN ARROW key 2 When EDIT MODE ACCESS flashes press ENTER key The following message will appear EDIT ACCESS MODE Allow user to edit test screens No Yes 3 Select YES or NO using UP or DOWN ARROW key selection will flash 4 Press ENTER key Unit will return to AUXILIARY MENU screen 5 Press ESC CLEAR key and UP or DOWN ARROW key to resume testing and data acquisition 4 076180 00 Rev B 07 03 PTS 2000 User s Manual SECTION Secondary functions 4 4 1 Clearing data This section provides instructions for clearing data entered into the PTS 2000 zeroing pressure transducers clearing peak pressure values and clearing breathing parameters 4 1 1 Zero high pressure Thefollowing steps describe how to zero the pressuretransducer and reset the high pressure baseline to O 1 psig
17. LIARY MENU 3 1 3 Default tests 4 076180 00 Rev B 07 03 PTS 2000 User s M anual From AUXILIARY M ENU press ENTER key Select DEFAULT TESTS menu item with UP or DOWN ARROW key When the DEFAULT TESTS menu item flashes press ENTER key The screen will ask if you want to return to PTS 2000 to factory defaults Select NO or YES using UP or DOWN ARROW key and press ENTER key If you selected YES a new screen will appear with this message ARE YOU SURE Select YES or NO using UP or DOWN ARROW key and press ENTER key If you are satisfied with all selections that you have made within the AUXILIARY MENU mode press ESC CLEAR key 3 5 3 Auxiliary menu 7 8 Press ESC CLEAR key again to deactivate AUXILIARY MENU Press UP or DOWN ARROW key to advance to other screens and their respective displayed readings 3 1 4 Clear all tests The CLEAR ALL TESTS function clears all settings and acquired measurements and replace with original test screens configured by the user Three screens are available once CLEAR ALL TESTS function is selected 3 REMOTE OPERATION screen Screen that can be configured using operator s preferences AUXILIARY M ENU screen At AUXILIARY M ENU select CLEAR ALL TESTS using UP or DOWN ARROW key When CLEAR ALL TESTS flashes press ENTER key Thefollowing message will appear CLEAR ALL TESTS Delete all PTS 2000 test screens No Yes Select YES or NO using UP or DOWN
18. LIARY MENU press ENTER key active menu item will flash Select CALIBRATE OXYGEN if not already flashing with UP or DOWN ARROW key When CALIBRATE OXYGEN flashes press ENTER key PTS 2000 User s Manual 3 Auxiliary menu 4 Press ENTER key again The screen will display this message OXYGEN CALIBRATION Press to start Press ESC to cancel 5 Attach hose with filter to HIGH FLOW INLET 6 Apply 2 to 10 Ipm of air flow 7 Press ENTER key A screen message will indicate PTS 2000 is acquiring 2196 air flow data within a 2 to 10 Ipm range If flow does not register within this range a message to increase air flow will display NOTE There will be a delay until the PTS 2000 registers a steady oxygen sensor reading The screen will continue to display a message indicating that the unit is acquiring 2196 O5 Once this occurs the PTS 2000 will display a message SEND 100 O2 8 Apply 2 to 10 Ipm of 10096 oxygen 9 Press ENTER key to continue Unit will dispiay a message indicating that 10096 O data is being acquired This will be followed by a message indicating whether calibration was successful by displaying either a PASS or FAIL message 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Auxiliary menu 3 10 1f unit displays a PASS message press ENTER key to indicate selection has been made and return to AUXILIARY MENU or if unit displays a FAIL message repeat OXYGEN CALIBRATION procedure or
19. Lab Software User s Manual 4 076180 00 Rev B 07 03 PTS 2000 User s Manual
20. PTS 200 D version 40 User s Manual PURITAN BENNETT Copyright Puritan Bennett Corporation 1999 2003 All rights reserved Theinformation contained in this manual is the sole property of Puritan Bennett and may not be reproduced or copied without the permission of the Company This manual may be revised or replaced by Puritan Bennett at any time and without notice Users always should ensure that they have the most current version applicable to their equipment While the information set forth herein is believed to be accurate it is not a substitute for the exercise of professional judgement The equipment described in this document should only be used by trained professionals Puritan Bennett s sole responsibility with respect to such equipment and its use is as stated in the limited warranty provided with such equipment Nothing in this manual shall limit or restrict in any way Puritan Bennett s right to revise or otherwise change or modify the equipment described herein without notice In the absence of an express written agreement to the contrary Puritan Bennett has no obligation to furnish any such revision changes or modifications to the owner or user of the equipment described herein Manufactured for Authorized Representative Puritan Bennett Corporation Tyco Healthcare UK LTD 4280 Hacienda Drive 154 Fareham Road Pleasanton CA 94588 USA Gosport PO13 OAS U K Toll Free 1 800 635 5267 4 076180 00 Rev B 07
21. act 2 Pull down tilt up bail to position unit for viewing ease 3 If necessary slide coupling over outlet port of the Re Flex filter Figure 2 1 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 2 Setup and operation NOTE e The Re Flex filter provided with the PTS 2000 is a reusable item designed for multiple autoclavings The optional D Flex filter is disposable and must be discarded after use The arrow on the top of the Re Flex and D Flex filters indicates the direction of gas flow into the tester Re Flex filter V 00057 Figure 2 1 PTS 2000 inlet filters 4 Remove protective cap from high flow inlet port 5 Install Re Flex filter by sliding the filter s output port with coupling over tester s high flow inlet port Press firmly for a snug fit 6 Remove protective cap from low flow inlet port 7 Install low flow filter by sliding the filter s output port over tester s low flow inlet port Press firmly 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 8 Connect the following hoses as needed from device being tested to PTS 2000 inlet ports Figure 2 2 a High flow tubein line with Re Flex filter installed on high flow inlet port b High pressuretube to quick connect coupling on high pressure port C Low positive pressure tube to low pressure port or low negative pressure tube to low pressure port but not both
22. as no selectable trigger levels 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 Parameter Low Flow 2 5 5 Summary of tester functions and options Table 2 2 summarizes the PTS 2000 parameters range and resolutions gas types trigger levels units of measure and applicable modes Table 2 2 Parameters ranges resolutions and units Range and Resolution 0 000 to 15 000 sipm 0 0059 to 0 5297 scfm Gas Type Trigger N A Ipm sipm cfm scfm High Flow 0 00 to 300 00 sipm 0 000 to 10 595 scfm N A lpm slpm cfm scfm Peak High Flow 0 00 to 300 00 sipm 0 000 to 10 595 scfm 1 2 3 4 5 10 15 20 25 30 35 40 slpm lpm slpm cfm scfm Volume 0 000 to 10 000 L STP 0 to 100000 mL STP 0 0000 to 0 3530 cf STP 1 2 3 4 5 10 15 20 25 30 35 40 slpm L mL f Minute Volume 0 00 to 99 00 L STP 0 to 99000 mL STP 0 0000 to 3 4962 cf STP N A L mL ft Inspiratory Time 0 25 to 60 00 sec N A Expiratory Time 0 25 to 60 00 sec N A 1 E Ratio 1 99 99 to 99 99 1 1 999 9 to 999 9 1 N A Breath Rate 0 0 to 150 0 bpm 1 2 3 4 5 10 15 20 25 30 35 40 slpm bpm 150 to 150 00 cmH50 14 709 to 14 709 kPa 4 3437 to 44 3437 inHg 5 9055 to 45 9055 inH O 110 33 to 110 33 mmHg N A cmH5O kPa inHg inH5O mmHg Peak Low Pressure 150 to 150 00 cmH O 14 709 to
23. ble 5 1 PTS 2000 kit 4 076185 00 Part Number Description N A 1 Tester PTS 2000 4 031324 00 1 Power cord 4 074661 00 1 Power supply N A 1 Cable RS 232 10 feet 4 074685 00 1 Shipping box PTS 2000 tester 4 074644 00 1 Re Flex filter barb w coupling 4 075303 00 1 Low flow filter N A 1 Certificate of Calibration 4 076180 00 1 PTS 2000 User s Manual N A 1 1 g inch flow quick connect coupling female 1 Country specific power cord voltages and P Ns 4 031324 00 120V 60Hz North America and Japan 4 031320 00 240V Australia 4 031321 00 220 230V 50Hz Continental Europe 4 031322 00 240V 50Hz fused UK 4 031323 00 220 230V 50Hz Italy 4 031325 00 220 230V 50Hz Switzerland 2 The disposable D Flex filter assembly P Ns 4 074603 00 D Flex filter barb 4 003443 00 Coupling 3 Optional accessories P Ns available from Puritan Bennett 4 076164 00 Carrying case 4 072214 00 O sensor 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Calibration and specifications 5 5 4 Electrical safety standards When configured with its power supply power cord BNC cable for trigger input and RS 232 interface cable for tester PC communications the PTS 2000 system meets the following EMC and safety standards e Electromagnetic Interference or Emissions per EN 55022 Class B CISPR 22 FCC CFR 47 Part 15 103 c exempted device Electromagnetic Susceptibility or Immunity p
24. d Low flow tubein line with low flow filter installed on low flow inlet port Figure 2 2 Inlet tube connections 2 1 2 Back panel connections The PTS 2000 back panel contains the high and low flow exhaust ports barometric calibration port interface communication connectors power plug and power input switch as shown in Figure 1 8 and Figure 2 3 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2 Setup and operation Caution The barometric port must always be open to atmosphere any obstruction can damage the pressure sensor or cause incorrect readings 1 Remove protective cap from high flow exhaust port 2 For alow flow measurement remove protective cap from low flow exhaust port 3 If PTS 2000 will be used with Puritan Bennett PC based test software make the following connections a Connect two way RS 232 communication cable to RS 232 interface port b Connect the one way trigger input signal cable to the trigger input port if necessary c Connect the dc power output connector from external power supply into the power input receptacle V 00059 Figure 2 3 Back panel connections 4 Connect ac cord into dc power supply and wall outlet 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 2 2 Operator interface The PTS 2000 operator interface includes the ON OFF switch located on theunit s rear panel UP and DOWN ARROW keys ENTER key ESC
25. er EN 50082 1 1997 which refersto IEC 1000 4 2 IEC 1000 4 3 1000 4 4 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 and ENV 50204 North American Safety approvalsfor Canada and the United States by the Canadian Standards Association CSA with the additional NRTL C endorsement for the United States Laboratory Equipment IEC 1010 1 CSA file number LR 58941 nternational Electrotechnical Commission IEC System for Safety of Electrical Equipment CB Scheme Test Certificate issued by the National Certification Body Laboratory Equipment IEC 1010 1 Table 5 2 PTS 2000 Electrical Requirements ac input requirements for dc power supply Input voltage 100 to 250 Vac Input frequency 50 to 60 Hz Input connector Standard IEC 320 connector three prong ac power socket Output connector Five pin DIN 180 degree male connector 45 Vdc output 5 Watts 1A maximum 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 5 Calibration and specifications 5 5 Environmental specifications Table 5 3 PTS 2000 environmental specifications Operating temperature LO to 40 C 5 to 95 relative humidity and humidity noncondensing Storage temperature and humidity 40 to 70 C 10 to 100 relative humidity noncondensing Operating altitude 1 350 to 6 562 feet maximum Storage altitude 50 000 feet maximum 5 6 Performance specifications Table 5 4 PTS 2000 perf
26. er to IEC 417 Power switch positions per IEC 601 1 I position represents ON O position represents OFF Refer to manual per IEC 601 1 Refer to PTS 2000 User s M anual for information Serial number label shown as bar code and numeric value CE marking of European Conformity for the Low Voltage Directive LVD and the Directive for Electromagnetic Compatibility EM CD North American safety approvals for Canada GP LR 58941 and the United States by the Canadian Standards Association CSA with the additional NRTL C endorsement for the United States Laboratory equipment IEC 1010 1 LR 58941 NRTL C 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 1 PTS 2000 overview RS232 TO COMPUTER TRIGGER INPUT am HIGH FLOW EXHAUST e BAROMETHIC O Puritan Bannett Figure 1 4 Back panel product label information V 00045 Figure 1 5 Location of PTS 2000 symbols and labels 4 076180 00 Rev B 07 03 PTS 2000 User s Manual PTS 2000 overview 1 1 2 3 Front panel Figure 1 6 shows the location of the front panel controls and ports PflaLuNckropr A ESC CLEAR PURITAN BENNETT PTS 2000 v a HIGH FLOW INLET LOW FLOW INLET amp O2 SENSOR LOW PRESSURE HIGH PRESSURE S UN ANS y e NG NAIJA AIR O N20 AIR 0 N 7 6 5 V 00044 Figure 1 6 Front panel controls and ports Thefollowing information
27. eration is subject to the following conditions theequipment may not cause harmful interference and theequipment must accept any interference received including interference that may cause undesired operation Although the equipment has been tested and found to comply with allowed RF emission limits as specified in the above cited Rules thereis no guarantee that interference will not occur in a particular situation Interference can be determined by switching the equipment off and on while monitoring radio or television reception 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 5 9 5 Calibration and specifications The user may be able to eliminate any interference by implementing one or more of the following measures reorient the affected device and or its receiving antenna increase the distance between the affected device and the computer equipment and plugthe computer and its peripheralsinto a different branch circuit from that used by the affected device Whilethis device has been tested and found to be compliant to CFR 47 Part 15 Class B it does not bear an FCC warning label asitisan exempted device as defined by CFR 47 Part 15 103 c Caution Only the manufacturer s cables or an equivalent double shielded host interface cable should be used with this equipment Other types of cables may violate FCC rules and regulations Also changes or modifications to the electronics or enclosure of this
28. f applicable or gas or press UP or DOWN ARROW to change screen or ESC CLEAR to return to data acquisition V 00064 Figure 2 9 Low flow tube connection 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 2 5 4 7 High pressure The HIGH PRESSURE test function measures high pressure Units of measure psig default kPa inHg Allowable range 0 to 100 psig NOTE Before performing a high pressure measurement the high pressure baseline should be reset See Section 4 1 1 1 To perform a high pressure measurement ensure tube from device being tested is securely connected to quick connect coupling on high pressure port Figure 2 10 2 Apply pressure Value on LCD screen is updated as pressure changes 2 17 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2 Setup and operation 2 18 3 Press ENTER key to edit parameters units of measure gas or trigger thresholds if applicable or gas or press UP or DOWN ARROW key to change screens or press ESC CLEAR key to acquire test measures V 00065 Figure 2 10 High pressure tube connection 2 5 4 8 Barometric BAROMETRIC isan informational prompt only and displays the atmospheric barometric pressure Units of measure psia default mmHg atm mbar bar Allowable range 10 to 16 psia Press ENTER key to access next primary function 2 5 4 9 Oxygen The OXYGEN test functi
29. ion when not in use the protective caps should be fully seated over the high flow and low flow inlet ports 1 2 4 Back panel Figure 1 8 shows the PTS 2000 back panel controls and ports 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 1 10 PTS 2000 overview 1 Their applicable function follows 1 2 ON OFF SWITCH powers PTS 2000 on and off POWER INPUT connector for internal power supply dc power plug 435 VDC 1A BAROMETRIC CAL port open to atmosphere for measuring barometric pressure Default unit of measure is psia and optional units are mmHg bar mbar and atm Caution aY The barometric port must always be open to atmosphere any obstruction can damage the pressure sensors or result in an invalid reading 5 4 076180 00 Rev B 07 03 RS 232 to computer provides RS 232 communication interface between PTS 2000 tester and PC TRIGGER INPUT provides interface to a transistor transistor logic TTL compatible signal source PTS 2000 User s M anual 1 11 1 PTS 2000 overview Figure 1 9 shows the location of the high and low flow exhaust ports Figure 1 9 High and low flow exhaust ports 1 HIGH FLOW EXHAUST exhaust port for the high flow inlet shown with protective cap off 2 LOW FLOW EXHAUST exhaust port for low flow inlet shown with protective cap off Caution AU To protect flow sensors from contamination and condensation when not in use the pr
30. it has been dropped or if liquid penetrates the unit 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 5 Calibration and specifications NOTE Operation at ambient pressures other than 14 7 psia may result in a false failure of the oxygen sensor 5 1 2 Recalibration notification When the PTS 2000 is powered up the LCD displays the last calibration date and the next recalibration due date 5 2 PTS 2000 return procedure PTS 2000 units must be returned for recalibration and repairs except for oxygen sensor replacement described in Section 7 1 Contact Puritan Bennett technical services personnel for return information A Puritan Bennett representative can also replace the oxygen sensor 5 2 1 Repacking the PTS 2000 Each PTS 2000 instrument comes packaged in a special shipping carton that complies with the requirements of ASTM D4169 standard The carton is designed to be used twice once to ship theunit to the customer and again to return theunit for recalibration Figure 5 1 shows how to repack the PTS 2000 in its original shipping carton for shipment 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Calibration and specifications Figure 5 1 Repacking the PTS 2000 KO 3 c o nm 3 o o e N n E 4 076180 00 Rev B 07 03 5 Calibration and specifications 5 3 PTS 2000 parts list Table 5 1 below lists the names and part numbers of the PTS 2000 components Ta
31. lent in line in the high flow inlet hose if the filter is not used correctly performance can be impaired Cation aaa y Always cap the flowmeter inlets and outlets when the instrument is transported or not in use Warning aag Grounding reliability can be achieved only when the equipment is connected to a receptacle marked HOSPITAL GRADE Serialization The PTS 2000 test instrument has a unique serial number that is used to track calibration dates and identify the unit s year of manufacture Customer assistance For further assistance contact your local Puritan Bennett representative 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Preface This manual provides information needed to operate the Performance Test System PTS 2000 and is intended for use by certified biomedical engineering technicians or personnel with equivalent experience and training in using this type of equipment The O sensor is the only field replaceable unit FRU on the PTS 2000 all additional service requirements including system calibration must be performed by the manufacturer 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Contents Section 1 PTS 2000 overview 1 1 Introduction s s saaana 1 1 1 2 Hardware overview sassa auaa 1 2 1 2 1 Controls and ports a 1 4 1 2 2 Symbols and labels aa 1 4 1 2 3 Front panel
32. lpm Accuracy derating due to gas temperature an additional error of 0 196 of reading 0 004 slpm per 1 C outside of the 15 to 25 C range Volume air or oxygen 4 076180 00 Rev B 07 03 Range 0 to 10 STP liters Trigger Threshold Range Preselected 12 variables from 1 to 40 slpm Accuracy in STP mode only 2 of reading or 0 02 STP liter whichever is greater for peak flows less than 120 slpm Accuracy derating an additional error of 0 001 STP liter for every 6 slpm greater than 120 slpm peak flow Accuracy may degrade for volume times gt 6 seconds PTS 2000 User s M anual 5 Calibration and specifications Table 5 4 PTS 2000 performance specifications continued Specification Volume air oxygen mixture Range 0 to 10 STP liters Trigger Threshold Range Preselected 12 variables from 1 to 40 slpm Accuracy in STP mode only 4 5 of reading or 0 02 STP liters whichever is greater for peak flows less than 120 slpm Accuracy derating an additional error of 0 001 STP liters per 6 dpm greater than 120 sipm peak flow Accuracy may degrade for volume times 5 6 seconds Minute Volume Air Oxygen and Air Oxygen Mixture Range 0 to 99 STP liters Accuracy Air or Oxygen 796 Accuracy Air Oxygen Mixture 996 Time Range 0 25 to 60 seconds Accuracy 0 01 seconds ETime Range 0 25 to 60 seconds Accuracy 0 01 seconds I E Ratio Ra
33. ls 4 Press ENTER key to accept preferred trigger level and advance to the next field or press ESC CLEAR key to accept preferred trigger level and begin testing NOTE The trigger level is a global value Changing it in one location on one test screen will change it in every location on all test screens 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2 Setup and operation 2 10 2 5 3 Optional units of measure Thereare optional units of measure for six test parameters Table 2 1 Section 6 provides definitions of these measurements Table 2 1 Optional units of measure VOLUME HIGH FLOW Ipm cfm LOW FLOW Ipm cfm HIGH PRESSURE i inHg kPa LOW PRESSURE mmHg inH O inHg kPa BARO METRIC i mmHg bar mbar atm To select a unit of measure At the desired test screen press ENTER key to begin editing M easurement type at top of screen will flash Press ENTER key until the unit of measure flashes Press UP or DOWN ARROW key to scroll through units of measure Press ENTER key to accept unit of measure and advance to thenext field or press ESC CLEAR key to accept unit of measure and begin testing 2 5 4 Remote operation mode Once the PTS 2000 is turned on and warmed up measurements can be performed At the REMOTE OPERATION screen default screens can be selected or test measurements can be charted on the PC using BreathLab PTS NOTE The REMOTE OPERATION mode req
34. mperature and barometric pressure standard temperature and pressure body temperature barometric pressure and saturated 4 076180 00 Rev B 07 03 PTS 2000 User s Manual SECTION Appendix 7 7 1 Replacing O sensor The oxygen sensor should be replaced every two years or as often as necessary The sensor s life depends on the operating environment The sensor s life span is reduced if used in an environment of higher temperatures or onethat is oxygen rich To change the oxygen sensor in the PTS 2000 version 4 0 firmware follow these instructions 1 Turn off power to PTS 2000 and unplug from power source 2 Remove six small screws that fasten top cover of PTS 2000 Lift off top cover 3 Locate oxygen sensor NOTE O gt sensor is located behind front panel as shown in Figure 7 1 4 Disconnect cable that connects sensor to PCB 5 Unscrew sensor from manifold 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 7 Appendix Front panel Figure 7 1 Location of oxygen sensor 6 Install new oxygen sensor Part Number 4 072214 00 and tighten until snug Caution aaaY When installing the O sensor do not overtighten This could break the O ring seal on sensor and cause high flow flowmeter to leak 7 Reconnect cable to new oxygen sensor 8 Replace top cover of PTS 2000 and secure with six screws 9 Calibrate new oxygen sensor described in Section 3 1 1 using BreathLab PTS software see Breath
35. nge 1 999 to 999 1 Accuracy 5 Breath Rate Range 0 5 to 120 bpm Accuracy 5 Low Pressure Range 150 to 0 or 0 to 150 cmH20 Accuracy 0 7596 of reading 0 04 cmH2O Peak Low Pressure Range 0 to 150 cmH O Accuracy 0 7596 of reading 0 04 cmH2O High Pressure Range 0 to 100 psig Accuracy 1 0 of reading 0 1 psig Atmospheric Pressure 4 076180 00 Rev B 07 03 Range 10 to 16 psia Accuracy 0 1 psia PTS 2000 User s Manual Calibration and specifications 5 Table 5 4 PTS 2000 performance specifications continued Specification Oxygen Range O to 10096 O5 Concentration Step response 0 to 9096 of step change 30 msec maximum excluding transport time e Accuracy 2 O5 when operating at the temperature and atmospheric pressure under which the oxygen sensor gain adjustment was performed NOTE Performance specifications are subject to change without notice and apply only to units that are used maintained and calibrated according to the procedures described in this manual 5 7 United States FCC information The equipment described in this manual generates and uses radio frequency RF energy If the equipment is not installed and operated in strict accordance with the manufacturer s instructions interference to radio and television reception may result This equipment complies with the requirements of CFR 47 Part 15 of the FCC Rules and its op
36. on measures O content of a gas at the high flow port 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 NOTE Before taking an O gt measurement adjust the oxygen sensor gain to ensure an accurate oxygen measurement See Section 3 1 1 Allowable range 0 to 10096 1 To check O content of a gas ensure gas tube from device being tested is securely connected to HIGH FLOW inlet port on the Re Flex filter Figure 2 6 and the HIGH FLOW exhaust port is open protective cap removed 2 Apply gasflow Value displayed on LCD screen is updated as oxygen concentration of gas changes Allow at least one minute for concentration to stabilize before recording data 2 5 4 10 Breath rate BREATH RATE is an estimate of how many breaths would occur in the next minute based upon the duration of the current breath This is calculated as such BREATH RATE 60 0 seconds I Time seconds E Time seconds 1 BREATH 1 TIME E Time To select a trigger level for BREATH RATE parameter follow these steps 1 With BREATH RATE parameter selected on LCD screen press ENTER key until BREATH RATE parameter flashes 2 Press ENTER key again the trigger level will begin flashing 3 Press UP or DOWN ARROW key to select one of 12 trigger levels 4 Press ENTER key to continue to edit other parameters or units of measure or press ESC CLEAR key to begin testing 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2
37. ormance specifications Specification Low Flow air and oxygen Range O to 15 sipm Accuracy in slpm mode only when operated within specified atmospheric pressure range and 15 to 25 C 4 1 7596 of reading 0 025 slpm Accuracy derating due to gas temperature an additional error of 0 196 of reading 0 002 slpm per 1 C outside of 15 to 25 C range Low Flow nitrous oxide 4 076180 00 Rev B 07 03 Range O to 15 slpm Accuracy in slpm mode only when operated within specified atmospheric pressure range and 15 to 25 C 3 0096 of reading 0 025 slpm Accuracy derating due to gas temperature an additional error of 0 196 of reading 40 002 slpm per 1 C outside of the 15 C to 25 C range PTS 2000 User s Manual Calibration and specifications 5 Table 5 4 PTS 2000 performance specifications continued Specification High Flow and Peak High Flow air or oxygen Range O to 300 sipm Accuracy in slpm mode only when operated within specified atmospheric pressure range and 15 to 25 C t 1 7596 of reading 0 10 slpm Accuracy derating due to gas temperature an additional error of 0 196 of reading 0 004 slpm per 1 C outside of 15 to 25 C range High Flow and Peak High Flow air oxygen mixture Range O to 300 sipm Accuracy in sipm mode only when operated within specified atmospheric pressure range and 15 to 25 C t 4 096 or reading 0 10 s
38. otective caps should be fully seated over the high flow and low flow exhaust ports Table 1 4 provides a list of the back panel controls and characteristics 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 1 12 PTS 2000 overview 1 Table 1 4 Back panel controls and characteristics Description Size and Style High and low flow exhaust ports 22mm barb connector Barometric calibration port 1 g inch barb connector RS 232 communication port 9 pin D sub connector female Power ON OFF switch Rocker Power input plug 5 pin female Trigger input connector BNC plug 1 2 5 Filters Because PTS 2000 flow sensors are susceptible to contamination and condensation two reusable filters are provided with the PTS 2000 the Re Flex filter is installed in line with the high flow inlet port and the low flow input filter is installed in line with the low flow inlet port These filters eliminate contaminants from the gas flow before it passes through the flow transducers The reusable Re Flex filter is designed for repeated autoclaving whilethe D Flex filter must be discarded after use Both filters have barbed connections at both ends and require a silicone coupling at the output port which connects to the tester An arrow on thetop each filter indicates air flow direction These components are identified in Figure 1 10 1 Re Flex filter 2 D Flex filter 3 low flow filter 4 couplings 4 076180 0
39. r or pour liquids on tester or power supply 1 3 Electrical connections The PTS 2000 electrically interfaces to an external dc power supply unit Figure 1 12 The RS 232 connection provides a communication interface between the PTS 2000 and a PC to run the Puritan Bennett ventilator performance test software See applicable software manual The RS 232 interface is used with thetrigger input to provide data acquisition capabilities Caution The PTS 2000 is designed for use only with the power supply provided Do not attempt to operate the PTS 2000 using any other power source V 00056 Figure 1 12 Power supply unit 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 1 16 SECTION Setup and operation 2 2 1 PTS 2000 setup This section describes how to set up the PTS 2000 tester including connecting inlet filters and hoses exhaust hoses and communication interface cables Position all hoses and wires so they do not present a hazard to the people working around them or interfere with the operation of the tester and the device being tested 2 1 1 Front panel connections ThePTS 2000 inlet connections are located on the front panel as shown in Figure 2 1 These include 1 low flow filter 2 RefFlex filter 3 coupling Follow the procedures below for instructions on installing the inlet filters and tubing 1 Place PTS 2000 on a flat stable surface where it is safe from accidental imp
40. s Manual xiii 4 076180 00 Rev B 07 03 PTS 2000 User s Manual xiv SECTION PTS 2000 overview 1 1 1 Introduction The Performance Test System PTS 2000 Figure 1 1 is a test instrument manufactured for Puritan Bennett Corporation It is used with respiratory care products to measure performance parameters such as air oxygen and nitrous oxide flows air and oxygen volumes Oxygen concentration gauge and barometric pressure peak flow and peak pressure various breathing parameters ThePTS 2000 is a stand alone test instrument with an embedded firmware operating program It can also be used with a personal computer PC to run the Puritan Bennett BreathLab PTS software programs to troubleshoot respiratory systems and to perform ventilator field performance tests 4 076180 00 Rev B 07 03 PTS 2000 User s Manual 1 PTS 2000 overview Figure 1 1 PTS 2000 test instrument 1 2 Hardware overview The PTS 2000 shown in Figure 1 2 is a small lightweight portable test instrument with a carrying handle and four feet A tilt up bail located on the front of theunit allowsthe user a broad range of visibility and can befolded flush to the case for storage or transporting purposes 4 076180 00 Rev B 07 03 PTS 2000 User s Manual PTS 2000 overview 1 E o Figure 1 2 PTS 2000 portability The PTS 2000 consists of a test instrument with a variety of accessories shown in
41. sure port Figure 2 8 Disconnect any tubing from low pressure port Apply pressure Value displayed on LCD screen is updated as negative pressure changes PTS 2000 User s M anual 2 13 2 Setup and operation 2 14 Figure 2 8 Low pressure negative tube connection 2 5 4 4 Peak low pressure The PEAK LOW PRESSURE test function measures peak pressure during a breath cycle and displays measurements at the end of the breath cycle Twelve trigger level options accompany this test function Units of measure cmH50 default kPa inHg inH 2O mmHg Allowable range 0 to 150 cmH20 1 Select PEAK LOW PRESSURE parameter on LCD screen Ensure tube from device being tested is securely connected to low pressure port Disconnect any tubing from low pressure port 2 Apply pressure Value displayed on LCD screen is updated at end of breath cycle 3 With PEAK LOW PRESSURE test function selected as a parameter on LCD screen press ENTER key until PEAK LOW PRESSURE parameter flashes 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 4 5 Press ENTER key again trigger level will begin flashing Press UP or DOWN ARROW key to select one of 12 trigger levels Press ENTER key to continue to edit other parameters or units of measure or press ESC CLEAR key to begin testing 2 5 4 5 Volume The VOLUME test function measures air air O mix and O Units of meas
42. the preferred parameter is displayed on the LCD screen The LCD will display zeroes until that parameter is updated 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 4 2 SECTION Calibration and specifications 5 5 1 PTS2000 calibration PTS 2000 units are calibrated before shipment and are shipped with a Certificate of Calibration A calibration label specifying the calibration date and the next calibration due date is located on thePTS 2000 back panel Thecertificate also shows the unit s model and serial numbers Calibrations must be performed by the manufacturer Section 5 2 instructs how to pack and ship the PTS 2000 5 1 1 Certificate of calibration Both new and recalibrated PTS 2000 test instruments are delivered with a Certificate of Calibration which certifiesthat all materials components and workmanship used in the manufacture of the instrument are in strict accordance with all published specifications The tests are based on standards and instrumentation whose accuracy is traceable to the National Institute of Standards and Technology NIST All PTS 2000 calibrations are performed by the manufacturer only For recalibrations return the unit as defined in Section 5 2 Perform recalibration on the PTS 2000 every 12 months Recalibration is based on normal usage of four hours per day five days per week with a total of 1 040 operational hours per 12 months Caution ay Do not use the PTS 2000 if the un
43. ual 2 Setup and operation Thefirst 10 screens of selectable parameters are numbered The number of the screen appears in the upper right hand corner of the viewing area The screen of the AUXILIARY MENU is not numbered The 14 selectable parameters are HIGH FLOW PEAK HIGH FLOW LOW PRESSURE PEAK LOW PRESSURE VOLUME LOW FLOW HIGH PRESSURE BAROMETRIC Yo OXYGEN BREATH RATE I TIME E TIME LE RATIO MINUTE VOLUME To change the parameters on a selected screen 1 At the desired test screen press ENTER key to edit items displayed M easurement type at top of screen will flash Press UP or DOWN arrow key to scroll through available measurement choices NOTE The unit will not display duplicate parameters on a test screen 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 3 Press ENTER key to accept measurement type 4 Press ENTER key again to advance to next field or press ESC CLEAR key to begin testing 2 5 2 Trigger levels The PTS 2000 also provides 12 trigger levels that can be selected for PEAK LOW PRESSURE PEAK HIGH FLOW BREATH RATE and VOLUME Trigger levels include 1 2 3 4 5 10 15 20 25 30 35 40 Ipm To select a trigger level 1 At desired test screen press ENTER key to edit items displayed 2 Press ENTER key once or twice to advance to trigger level for selected gas 3 Press UP or DOWN ARROW key to scroll through available trigger leve
44. ual 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Section 1 PTS 2000 overview Figure 1 1 PTS 2000 test instrument 000 eee eee 1 2 Figure 1 2 PTS 2000 portability 2 0 0 eee eee 1 3 Figure 1 3 PTS 2000 and accessories 0 0 eee eee eee 1 3 Figure 1 4 Back panel product label information 1 6 Figure 1 5 Location of PTS 2000 symbols and labels 1 6 Figure 1 6 Front panel controls and ports aaa 1 7 Figure 1 7 High flow and low flow inlet ports aaa 1 9 Figure 1 8 Back panel controls and ports aaa 1 10 Figure 1 9 High and low flow exhaust ports aaa 1 12 Figure 1 10 PTS 2000 filters and couplings sisse 1 14 Figure 1 11 PTS 2000 input filters llle 1 15 Figure 1 12 Power supply unit llle eere 1 16 Section 2 Setup and operation Figure2 1 PTS2000inletfilters llle 2 2 Figure2 2 Inlet tube connections eren 2 3 Figure 2 3 Back panel connections a 2 4 Figure 2 4 Operator keys LCD screen 2 2 5 Figure 2 5 Powerup screen e nnn 2 6 Figure 2 6 High flow tube connection a 2 11 Figure 2 7 Low pressure positive tube connection 2 13 Figure 2 8 Low pressure negative tube connection 2 14 Figure 2 9 Low flow tube connection asusa sasaaa eene 2 16 Figure 2 10 High pressure t
45. ube connection cece ee eae 2 18 Section 3 Auxiliary menu Figure 3 1 Flow compare tube connections a 3 4 Section 4 Secondary functions 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Section 5 Calibration and specifications Figure 5 1 Repacking the PTS 2000 1 1 2 0 0 0 2 eee 5 3 Section 6 Glossary of terms Section 7 Appendix Figure 7 1 Location of oxygen sensor 00 0 a 7 2 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Tables Section 1 PTS 2000 overview Table 1 1 PTS 2000 and accessories ees 1 4 Table 1 2 PTS 2000 symbols and labels 0 000 cece eee eens 1 5 Table 1 3 Front panel controls and characteristics 1 8 Table 1 4 Back panel controls and characteristics 1 13 Section 2 Setup and operation Table 2 1 Optional units of measure ec ee nes 2 10 Table 2 2 Parameters ranges resolutions and units 2 21 Section 3 Auxiliary menu Section 4 Secondary functions Section 5 Calibration and specifications Table 5 1 PTS 2000 kit 4 076185 00 aaa 5 4 Table 5 2 PTS 2000 Hectrical Requirements llle 5 5 Table 5 3 PTS 2000 environmental specifications 5 6 Table 5 4 PTS 2000 performance specifications A A 5 6 Section 6 Glossary of terms Section 7 Appendix 4 076180 00 Rev B 07 03 PTS 2000 User
46. uires RS 232 interface 4 076180 00 Rev B 07 03 PTS 2000 User s Manual Setup and operation 2 1 To view the first default screen with preset parameters press UP ARROW key The number 1 will appear in the upper right hand corner 2 Continue to press UP ARROW key to view all remaining screens The 14 selectable parameters include the following specifications and capabilities for testing 2 5 4 1 High flow The HIGH FLOW test function measures air air O5 mixture and Os Units of measure sSpm default Ipm cfm scfm Allowable range 0 300 slpm and Ipm 0 10 595 cfm and scfm 1 To perform a high flow measurement ensure the high flow air tube from device being tested is securely connected to high flow inlet port using Re Flex filter Figure 2 6 and the high flow exhaust port is open protective cap removed 2 Apply flow The value displayed on the LCD screen is updated as flow changes Record data when value stabilizes Figure 2 6 High flow tube connection 4 076180 00 Rev B 07 03 PTS 2000 User s M anual 2 Setup and operation 2 5 4 2 Peak high flow The PEAK HIGH FLOW test function measures air air O5 mixture and O peak flow during a breath cycle Values are displayed at end of breath cycle To perform the PEAK HIGH FLOW test follow the steps listed previously for HIGH FLOW Units of measure sSpm default lpm cfm scfm Allowable range 0 300 slpm and Ipm 0 10
47. ure STP default ATP BTBS Al lowable range O 10 ATP STP BTPS Liters 10 000 mL or 0 353 ft To perform a volume measurement ensure high flow air tube from device being tested is securely connected to high flow inlet port on ReFlex filter Figure 2 6 and high flow exhaust port is open protective cap removed Apply flow Value displayed on LCD isupdated when trigger threshold is reached at end of breath cycle With VOLUME test function selected as parameter on LCD screen press ENTER key until VOLUME parameter flashes Press VOLUME key again trigger level will begin flashing 5 Press UP or DOWN ARROW key to select one of 12 4 076180 00 Rev B 07 03 trigger levels Press ENTER key to continue to edit other parameters or units of measure or press ESC CLEAR key to begin testing PTS 2000 User s M anual 2 15 2 Setup and operation 2 5 4 6 Low flow This test function measures air O2 and N20 low flow 2 16 Units of measure slpm default cfm scfm Ipm 1 2 Allowable range 0 to 15 Spm To perform alow flow air measurement ensure low flow air tube from device being tested is securely connected to low flow inlet port using low filter Figure 2 9 and low flow exhaust port is open protective cap removed Apply flow Value displayed on LCD screen is updated as flow changes Press ENTER key to change parameters units of measure trigger thresholds i
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