HT50 Training Aid - Newport NMI Ventilators
Contents
1. gt Off Standby Push to Unlock LED lit Auto Lock is On Press and hold 1 second to unlock the front panel If Auto Lock is disabled in User Set Up button does not operate SPONT Press twice to select SPONT mode LED lit when active Adjust Psupport as needed to assist spontaneous breathing SIMV Press twice to select SIMV mode LED lit when active PSupport can be added to assist spontaneous breathing A CMV Press twice to select A CMV mode LED lit when active AUp Down Buttons Press to increase or decrease a parameter when the parame ter is selected flashing When no parameter is selected flashing press to select between sets of monitored values or unit information in the Message Display Window Ptrig Sensitivity 9 9 to 0 cmH0 Press to select Ptrig for adjustment using AUp Down buttons Sets the negative pressure below PEEP the patient must generate to trigger the ventilator PEEP CPAP 0 to 30 cmH20 Press to select PEEP CPAP for adjustment using AUp Down buttons Sets the baseline pressure during the exhalation phase Psupport Pressure Support gt PEEP 0 to 60 cmH0 Press to select Psupport for adjustment using AUp W Down buttons Sets the added support pressure above PEEP for spontaneous breaths in SIMV and SPONT modes Psupport PEEP CPAP cannot exceed 60 cmH 0 f Frequency 1 to 99 b min Press to select f for adjustment using AUp WDown buttons Sets the numbe2. USER SET UP Enter User Set Up Press On Standby while pressing Silence Reset scroll through selections Press the Int Battery button Change parameter selected Press the AUp Down buttons Exit User Set Up Press Silence Reset button once User Set Up Selections factory default bold underlined Parameter AUp V Down to select Power Save Mode Toggles On Off Pressure Units Toggles cmH 0 mbar Setup Toggles User Default Auto Panel Lock Toggles Enabled Disabled Technical Set up Refer to Service Manual NOTE To view software version and working hours use amp Up W Down button to toggle through selections in Message Display Window while in Settings or On condition EZ CAL EXHALATION VALVE CALIBRATION Perform the EZ CAL each time you install a fresh circuit 1 Connect the HT50 patient breathing circuit to the ventilator Occlude the patient connection 2 Press the On Standby button once to enter Settings condition 3 Press the Manual Inflation button twice within three seconds 4 The HT50 will start the EZ CAL and the ventilator will automatically test the circuit If it passes the test the messages Cal Completed then Press ON to Vent will be displayed 4a If the test fails Cal Failed will be displayed 4b Press the Silence Reset button 4c Check the integrity of the circuit connections and accessories then press the Manual Inflation button twice to initiate calibration again 5 When calib
3. ds does not silence Device Alert It also clears any latched alarm indicators when the alarm condi tion is no longer active To adjust alarm buzzer volume press and hold to toggle the alarm volume between Loud and Quiet Manual Inflation Press to deliver a manual inflation Available in the A CMV and SIMV modes for both Volume and Pressure controlled breaths Int Battery Push to Test Yellow LED indicates operation from internal battery power Blinking Yellow LED indicates a power switchover from external to internal battery power or a low battery condition Blinking red LED indicates an empty battery condition A message appears in the Message Display Window Press this button to display Battery Charge Level in the bottom of the Paw gauge Red area means not charged Blue area means partially to fully charged Test only when running on inter nal battery Humidifier On 19 to 39 C For model HT50 H HT50 HB with built in humidifier only Green LED indicates humidifier is active Red LED indicates an alarm condition and humidifi er is turned off alarm description is in Message Display Window When pressed the display flashes and the target temperature can be set Five seconds after an adjustment is made the display stops blinking and measured temperature is displayed
4. e Power Save 6 Always have an alternate power source available 7 Keep the Dual Pac Internal Battery System charged up ORDER INFORMATION Part Number Description HT50 H1 HT50 H1B HT50 Portable Ventilator HT50 H HT50 HB Ventilator with integrated humidifier HT460231 Compact stand with support arm HT460700 Air oxygen entrainment mixer HT600044 Oxygen blending bag kit HT460085 Autolighter DC power cord accessory HTECHO1 E cylinder holder for stand single HT600039 Reusable exhalation valve BCD 43811P Disposable breathing circuit J style This Training Aid is meant to complement not replace the Operating and Service Manuals for the HT50 Ventilator It is applicable for all models of the HT50 p n HT50 H1 HT50 H1B and HT50 H HT50 HB Please contact Newport Medical or your local Newport Medical representative for more information Newport Medical Instruments Inc 1620 Sunflower Avenue Costa Mesa CA 92626 USA Tel 1 714 427 5811 1 800 451 3111 USA only Fax 1 714 427 0489 Technical Support ext 500 24 7 Clinical Support ext 123 24 7 Customer Service ext 282 email info ventilators com www ventilators com rt HT50 05TA Rev E 0909 MEDICAL Ihe Newport HT50 Ventilator TRAINING AID MEDICAL www ventilators com Patient Set Up and Parameters i 10 11 12 13 On Standby Press to change the power position Off Standby gt Setting condition gt On gt
5. nal Battery Charge Level Red or Blue area when Int Battery button is pressed 09 00 OES 7 a Se Se L lt D 23 G amp AZARMS Paw Oa O Y Paw Apnea OV Vi Back up Vent O Device Alert O Ext Charging Power Int Battery O Silence Int Battery Test Only When Powered On Reset Push to Test ni Battar fers O Humidifier J niiation oO ole Message Display Window NEWPORT HT50 Ventilator P base suppor P t O Volume OPressure O SPONT Q Auto Lock On N Unlock O On l Standby OOOO OSG NEWPORT HT50 Ventilator Single limb breathing circuit with prox line Exhalation Valve Model HT50 H1 or HT50 H1B Q 18 Ext Power Charging Int Battery indicator Green LED indicates the unit is operating on external power and the internal battery is being charged Red LED indicates power switchover to internal battery Push Silence Reset to clear red LED Alarm Set Up and Indicators 19 20 21 gf 23 24 25 26 et A Paw A 4 to 99 cmH 0 Press to select High Paw airway pressure Alarm Limit for all breath types using AUp Y Down buttons wPaw 1 3t0 98 cmH20 Press to select Low Paw airway pressure Alarm Limit for mandatory breaths using A Up W Down buttons The W Paw Alam is not active in the SPONT Mode AV A 1 1 to 50 L min Press to select flashing the High Minute Volume Alarm limit for adjus
6. r of time triggered breaths in A CMV and SIMV modes tj Inspiratory Time 0 1 to 3 0 sec Press to select tj for adjustment using AUp Down buttons Sets inspiratory time for Volume Control and Pressure Control breaths Volume Control 100 to 2200 mL LED lit Volume Control active Press to select Tidal Volume for adjustment using AUp W Down buttons Sets Tidal Volume for mandatory breaths in A CMV and SIMV modes Pressure Control 5 to 60 cmH40 LED lit Pressure Control active Press to select target pressure for adjustment using AUp W Down buttons Sets target pressure for mandatory breaths in A CMV and SIMV modes The target pressure is refer enced from zero baseline Monitoring 14 15 16 17 Message Display Window Displays monitored parameters or unit information alarm conditions and setting limitation messages Monitored parameters include VT V ftot and Paw P M B peak mean baseline Unit information incudes hours H software version S and alarm buzzer volume L loud or Q quiet V LED lit V flow displayed Press to display the calculated flow based on t and VT settings for volume controlled mandatory breaths V display is not available when Pressure Control is active LE LED lit E displayed Press to display E Ratio When the E Ratio is inverse the indicator blinks with each breath Pressure Gauge Displays airway pressure in cmH5O mbar Also displays the Inter
7. ration is done adjust patient settings appropriately and press On Standby to begin ventilation Warning Inadequate ventilation may result if the exhalation valve is not calibrated properly If the circuit exhalation valve fails the calibration procedure try another cir cuit exhalation valve or use an alternate method of ventilation Warning Some disposable breathing circuit exhalation valve assemblies are not compatible with the HT50 Ventilator due to the requirements of its sophisticated servo controlled pressure management system For best results use a Newport approved reusable HT50 breathing circuit exhalation valve to ensure that the HT50 performs to specification Contact your Newport Medcial representative or Customer Service for a list of breathing circuits that are compatible with the HT50 DUAL PAC INTERNAL BATTERY USE TIPS The HT50 Dual Pac Internal Battery System can provide hours of mobility and freedom for the ventilator dependent person Use these guidelines to help prolong that freedom 1 Replace the primary internal battery every 12 months or sooner if the use time no longer meets the user s needs 2 Replace the secondary internal battery every 24 months 3 Always keep the Power Save function ON 4 Always use an external power source when possible Verify that the Ext Power LED is lit green when the HT50 is connected to external power 5 Reset clear latched alarm indicators so that the HT50 can resum
8. tment using amp Up WDown buttons A non flashing display indicates the measured inspired minute volume wv A 0 1 to 49 L min Press to select flashing the Low Minute Volume Alarm limit for adjustment using amp Up W Down buttons Anon flashing display indicates the measured inspired minute volume A Paw Alarm indicator Flashing LED indicates a violation of the High Paw airway pressure Alarm or High Baseline Pressure Alarm built in Violation of this alarm terminates the breath and a message appears in the Message Display Window Vv Paw Apnea Alarm indicator Flashing LED indicates a violation of the Low Paw Alarm the Apnea Alarm Delay no time or patient triggers are detected for 30 seconds or the Low Baseline Pressure Alarm and a message appears in the Message Display Window A Vj Alarm indicator Flashing LED indicates a violation of the High Minute Volume Alarm limit Y V Back up Vent Alarm indicator Flashing LED indicates a violation of the Low Minute Volume Alarm limit A violation of this limit activates Back up Ventilation BUV BUV is unavailable for 60 seconds following a parameter change Device Alert Alarm indicator Flashing LED indicates an internal ventilator problem Ventilation will cease Use an alternate method of ventilation and send unit in for service Special Functions 28 29 30 3l Silence Reset Mutes the audible portion of all patient related alarms for 60 secon
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