Respironics BiPAP Service Manual page 58

Chapter 5
Diagnostic Mode and Troubleshooting
Event ID
92 ST RAMP START SETTING
FAIL
93 CPAP SETTING FAIL
94 CPAP RAMP TIME SETTING
FAIL
95 CPAP RAMP START SETTING
FAIL
96 APNEA ALARM SETTING FAIL Controller processor detected that the APNEA alarm setting change is not
97 APNEA RATE ALARM
SETTING FAIL
98 ERR TUI SYSTEM ERROR IND A system error has occurred on the UI processor and the controller processor has
1XX: power ON/OFF related codes
101 Unused
102 POWER OFF
103 UNKNOWN RESET
104 Unused
105 UNEXPECTED PWR OFF
2XX: boot block error codes. Not logged to the significant event log because they are detected very early in the power on
sequence. The system annunciates a system error alarm and displays the error code and the text on the screen.
5-26
Table 5-3: Significant Event Codes (Continued)
Comment / Corrective Action
Controller processor detected that the ST mode ramp start setting change is not
consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
Controller processor detected that the CPAP mode CPAP setting change is not
consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
Controller processor detected that the CPAP mode ramp time setting change is
not consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
Controller processor detected that the CPAP mode ramp start setting change is
not consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
Controller processor detected that the APNEA rate alarm setting change is not
consistent with the value stored in EEPROM.
1. Replace the controller PCB.
2. Retrieve the DRPT and contact technical support.
been informed of the fact. The controller processor shuts down.
1. If the problem persists replace the UI PCB.
2. Replace the controller PCB.
3. Retrieve the DRPT and contact technical support.
The system has been powered off normally (using the STANDBY key on the front
panel).
The system has detected a software anomaly which causes the system to reset. If
the user interface PCB detected the anomaly, the code 801 is logged. If the
controller PCB detected the anomaly the code 907 is logged.
Unexpected power off - shutdown interrupt.
1. No action required if due to the system being powered off using the ON/OFF
(I/O) switch.
2. Otherwise, replace user interface PCB.
BiPAP Focus Ventilator Service Manual © Respironics, Inc. REF 1029568 Rev B