GE Giraffe OmniBed Carestation CS1 Service Manual

Chapter 6: Alarms and System Failure Codes
System Failure Codes
6-20 Service Manual
6.2.20 System Failure 23
System failure 23 indicates: During operation the system was unable to turn OFF either the radiant heater
or the incubator heater.
6.2.21 System Failure 25
System failure 25 indicates: Fan rotation is not being detected.
Note: System failure 25 and Fan Failure are both triggered by the optical fan sensor not detecting the fan.
If this occurs at power-up a system failure 25 will activate. If it occurs after the power tests are
completed the Fan Failure alarm will activate.
6.2.22 System Failure 26
System failure 26 indicates: During the power up tests, the system was unable to turn off safety relay 1.
Cause(s) Action(s)
Other errors Power down the device. During the system tests after power-up, the
device should detect system failure 16. Follow the instructions in this
manual for this failure.
Defective relay board If system failure 23 persists without system failure 16, replace the relay
board.
Circumstance(s) Cause(s) Action(s)
Fan is not turning. Fan is not connected. Check probe panel connector.
Fan or fan hub is not seated
properly.
Verify the fan hub is properly seated all the
way down on the fan shaft and is seated in the
groove at the top of the hub.
Defective relay board Replace relay board.
Defective fan motor Replace fan motor.
Fan is turning. Fan is turning too slow. Check fan speed in service Mode, should be
about 1500 RPM in high fan speed. Note that
this RPM measurement is only tested during
the power up tests.
Cause(s) Action(s)
Defective relay board Replace the relay board.

GE Giraffe OmniBed Carestation CS1 Specifications

General

Brand	GE
Model	Giraffe OmniBed Carestation CS1
Category	Medical Equipment
Language	English