Respironics BiPAP Service Manual page 65

Event ID
443 CBIT LOW INT TEMP VIO
444 CBIT MONSUPERCAP FAIL
445 SETTINGS TEST FAILURE
5XX: Setting change codes. Previous and new settings are recorded.
500 SETTING BASE
501 Unused
502 Unused
503 MODE SETTING CHANGE
504 RATE SETTING CHANGE
505 IPAP SETTING CHANGE
506 EPAP SETTING CHANGE
507 RAMP TIME SETTING
CHANGE
508 RAMP START SETTING
CHANGE
509 CPAP SETTING CHANGE
510 RISE TIME SETTING CHANGE No action required
511 I TIME SETTING CHANGE
512 APNEA ALARM SETTING
CHANGE
513 APNEA RATE ALARM
SETTING CHANGE
514 TIME AND DATE CHANGE
FROM
515 TIME AND DATE CHANGE TO
6XX: Ventilator alarm codes.
600-634 Unused
635 BATTERY DEPLETED
REF 1029568 Rev B
Table 5-3: Significant Event Codes (Continued)
Comment / Corrective Action
User interface processor detected that the enclosure low temperature test failed
during CBIT. (< -3
1. Ensure that the system is at room temperature or within operating
specifications.
2. Enter Diagnostics mode and use the Sensor Readings screen to check the
temperature.
3. Replace the user interface PCB.
User interface processor detected that the SUPERCAP test failed during CBIT.
1. If running on battery, ensure that the battery is fully charged.
2. Check if the problem occurs during AC and battery operation.
3. Enter Diagnostics mode and use the Sensor Readings screen to check the
voltage and ADC readings.
4. Replace the user interface PCB.
User interface processor detected that the settings cross check test failed during
CBIT.
1. Replace the user interface PCB.
2. Replace the controller PCB.
No action required
No action required
No action required
No action required
No action required
No action required
No action required
No action required
No action required
No action required
No action required
No action required
1. See alarms information in Operator's Manual.
BiPAP Focus Ventilator Service Manual © Respironics, Inc.
Diagnostic Mode and Troubleshooting
o
C).
Chapter 5
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