Check List
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3880 PREVENTIVE MAINTENANCE CHECK LIST (Reference PM005 for detailed test steps)
Serial No. __________________ Date: ___________ Technician: _______________________ Test No. 1.0 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 3.0 3.1 3.2 3.3 3.4 3.5 3.6 4.0 4.2 4.3 4.4 4.4.1 4.5 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 6.0 6.1
Description
Pass/Fail
SOFTWARE UPDATE: per SD007 instructions Battery Indicator Verification With 1133 battery, verify ON/CHARGE LED is Orange A/C plug & battery indicator icons on display Remove 1133 battery, verify ON/CHARGE LED is Green Battery indicator shows “X” POD charging indicators blink with no PODs inserted Left POD Charging indicator Right POD charging indicator Display Verification Inspect display window area Touch display upper-left portion, verify Channel selection box Touch display Adult/Pediatric/Neonatal box Touch display upper-right portion, verify ECG Menu Touch display lower-right portion, verify NIBP Menu Touch Diastolic Low Limit UP/DOWN arrow Pressure Sensor Verification & Calibration Verify AN00: NIBP-DC is 0.060V +/- 0.010V Verify AN01: NIBP-AC is 1.1900V +/- 0.015V Apply 150mmHg pressure to NIBP port, verify accuracy +/-1mmHg If above pressure reading out of spec: adjust “DC Gain” R152 Apply 250mmHg pressure to NIBP port, verify accuracy +/-2mmHg 3881 ECG Pod Interface Verification Verify CONNECTED LED on ePOD Verify “e” battery indicator and ‘open field’ RF link up to 10 meters Verify ECG waveform from Simulator Remove RA/R lead, verify “ECG Lead Fail” and alarms Reconnect RA/R lead, verify waveform and no alarms Verify waveform for ECG lead III, aVR, aVL, aVF, V, and I Set ECG HR Limit bar-line L=30 & H=250 3882 SpO2 Pod Interface Verification Verify CONNECTED LED on oPOD & SpO2 Probe Off message
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LF422 Rev. B
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6.2 6.3 6.4 6.5 6.6 7.0 7.2 7.3 7.4 7.4.1 7.4.2 7.4.3 7.4.4 7.4.5 7.4.6 7.5 7.5.1 7.5.2 7.5.3 8.0 8.1 8.2 8.3 8.4 8.5
8.6 8.7 8.8 8.9 9.0 9.1
Verify “o” battery indicator and ‘open field’ RF link up to 10 meters Attach to Simulator, verify message SpO2 Searching then waveform Set simulator Test Value: 70% & Heart Rate:30bpm. Verify Monitor readings match the simulator settings (+/-10%). Set Test Value: 85% & HR: 150bpm. Verify readings (+/-10%) Set Test Value: 100% & HR: 240bpm. Verify readings (+/-10%) 3883 Invasive Pressure Pod Interface Verification (if equipped) Verify CONNECTED LED on ipPOD Verify “ip” battery indicator and ‘open field’ RF link up to 10 meters IBP Test Using a Pressure Transducer and Pressure Source: Verify IBP1 Disconnect and IBP2 Disconnect message Attach “known good/accurate” pressure transducer and source. Verify disconnect message clears. IBP1 Cal Zero; verify 0/0 (0) +/- 2 mmHg Set pressure source 300mmHg; verify IBP1 300mmHg +/- 12mmHg IBP2 Cal Zero; verify 0/0 (0) +/- 2 mmHg Set pressure source 300mmHg; verify IBP2 300mmHg +/- 12mmHg IBP Test Using a Simulator: Connect and Zero Simulator channels, then Cal Zero IBP1 and IBP2 Set Simulator to ‘Arterial’ and verify 120/80 +/- 6mmHg Verify IBP1 and IBP2 waveforms NIBP Verification Leak Test: connect 200mL fixed volume chamber; run a minimum of Cycles ≥ 9; verify no gross leaks and Fail ≤ 2% of the number of run cycles NIBP Flow Check: verify flow rate of about 1 LPM using a Flow Meter Neonatal Over-Pressure: create pressure above 150mmHg; verify “NIBP Over Press” message Neonatal Cuff Inflation Time: cuff inflates to >100 in <15 seconds Neonatal Range & Accuracy: set NIBP Pressure: 100/65, Heart Rate: 240bpm, Pulse Volume: 0.30mL, Envelope Shift: -10%. Verify the Monitor displays a reading of 100/65/240 +/- 10 Set Pressure: 80/50, Heart Rate: 240bpm; verify readings +/- 10 Set Pressure: 60/30, Heart Rate: 240bpm; verify readings +/- 5 Adult Over-Pressure: create pressure above 300mmHg; verify “NIBP Over Press” message Adult Cuff Inflation Time: cuff inflates to >165 in <60 seconds Adult Range & Accuracy: set NIBP Pressure: 150/100, Heart Rate: 120bpm, Pulse Volume: 0.30mL. Verify the Monitor displays a reading of 150/100/120 +/-10 Set Pressure: 100/65, Heart Rate: 120bpm; verify readings +/- 10 Set Pressure: 60/30, Heart Rate: 120bpm; verify readings +/- 5 Dead Man Test: verify 0/0/0 reading CO2 Verification (if equipped) Verify CO2 suction flow of 0.095 LPM +/- 0.015 LPM using Flow Meter LF422 Rev. B
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9.2 9.3 9.4 9.5 10.0 10.1 10.2 10.3 11.0 11.1 11.2 11.3 12.0 12.1 12.2 12.3 12.4 12.5 12.6 13.0 13.1 13.2 13.3 13.4 13.5 14.0 14.2 14.3 14.4 14.5 14.6 15.0 15.1
Breathe into Nasal Cannula; verify CO2 and Respiration activity Using M0127 Cal. Gas source, verify CO2 reading is 4.0% +/- 0.75% Verify Resp. is 15bpm +/- 1bpm Pressurize the system; verify no pressure loss ≥ 0.5 PSI for 10 seconds Temperature Verification (if equipped) Turn ON Temp option Verify temperature accuracy 37°C (98.6°F) +/-0.3°C and °F Verify Temp Probe Fail with no Temp Sensor connected Base, Monitor & Tablet Communication Verify communication between the Tablet, Base, and Monitor is present as shown by the Green signal-strength bars Change Base Station channel; verify Comm Loss message, sound, LED Set all channels the same; verify communication is restored Language, Date & Time and Keypad Verify and set to current Time & Date Verify ALARM OFF / STANDBY key Verify Trend History log key Remove paper from Base printer, press RECORD key on Tablet; verify “Out of paper” message Install printer paper; press RECORD key on Monitor; verify printout Verify NIBP key starts pump Heart Rate (HR) Tone and Alarm Function Set HR Source: SpO2; verify 100%, 75%, 50%, 25%, and 0% HR Tone On the Tablet; verify 100%, 75%, 50%, 25%, and 0% HR Tone On the Monitor; verify 100%, 75%, 50%, 25%, and 0% Alarm Volume On the Tablet; verify 100%, 75%, 50%, 25%, and 0% Alarm Volume Verify AUDIO ALARM OFF / SILENCE key 3886 Multigas Unit Verification (if equipped) Verify “CO2 Zeroing” message then goes away after 20 seconds Verify 3886 wireless LED and CONN AGENTS LED on 1887 Module lit Connect Sample Line; verify port lights up Green and no messages Breathe into Sample Line; verify CO2 activity on Monitor display Connect Sample Line to exhaust port to create a closed loop. Verify readings will hold for 2 minutes with < 0.5% drop. Gas Verification / Calibration (if equipped) In Agents Maintenance menu: Cal Zero “Start”; port light flashing Connect Sample Line to 1848 Verification Check Gas [2% Desflurane,
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5% CO2, 42% N2O, Balance O2] (or equivalent); port lit Blue
15.2
15.3
Verify Gas readings: CO2 5.0 +/- 0.83 N2O 42.0 +/- 2.84 DES (AA1) 2.0 +/- 0.25 O2 51.0 +/- 2.02 If above Gas is out of spec: Cal Zero then Calibration START. Repeat as needed for each Gas type. Repeat step 15.2 to verify readings.
LF422 Rev. B
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