GE Giraffe OmniBed Carestation CS1 Service Manual

Chapter 5: Troubleshooting
Troubleshooting Symptoms
Service Manual 5-3
S14 No audio alarm. Defective speaker or
harness
Use an ohmmeter to verify the
speaker resistance is about 8
ohms at relay board connector
J40, pins 5-6. If defective,
determine whether speaker or
harness is defective and take
off the back cover, disconnect
the lower shroud from the base
plate, lean the shroud forward
to access the speaker
connector, and measure the
resistance.
Audio driver circuitry on
control board is defective.
Replace the control board.
S15 Device equipped with servo-
humidity but actual RH shows
only 0.
Defective humidity sensor Replace the humidity sensor.
Defective control board If problem persists, replace
control board.
S16 ADD WATER message stays on
even after water has been
added.
Defective reservoir switch Check resistance of reservoir
switch at relay board harness
J32, 2-3. Switch should be
closed when reservoir is closed
and open when reservoir is
open.
Defective 50 pin ribbon
cable between the relay
and control board.
Check for continuity on pin 6
(RHBOTTLE). If defective,
replace cable.
Defective relay board Replace relay board.
Defective control board Replace control board.
ID Symptom Possible Cause(s) Action(s)

GE Giraffe OmniBed Carestation CS1 Specifications

General

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