Dräger Babytherm 8000 Repair Instructions page 102

Error number
86
87
6132.200 Babytherm 8000
Cause, remedy
Temperature sensor defective (short circuit)
Error recognition:
Temperature measured value too high.
Cause:
- Sensor 1, second half, high impedance on account of
short circuit in cable
- Cable connection between controller PCB and connector
on cover of electronics assembly defective
- Temperature measurement on controller PCB
defective (Vin 2)
Troubleshooting:
- Test sensors (see 3.2.1)
- Test controller PCB (see 4.3)
Temperature sensor defective (short circuit)
Error recognition:
Temperature measured value too high.
Cause:
- Sensor 2, second half, high impedance on account of
short circuit in cable
- Cable connection between controller PCB and connector
on cover of electronics assembly defective
- Temperature measurement on controller PCB
defective (Vin 3)
Troubleshooting:
- Test sensors (see 3.2.1)
- Test controller PCB (see 4.3)
Repair Instructions
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04.01 Page 102 of 115