GE Giraffe OmniBed Service Manual

4.3.16 “Heater Doors Not Closed” Alarm
Cause or Circumstances Failure Action
This alarm activates as
the canopy reaches about
halfway down and the heater
doors are not both closed.
Doors not closing.
Check to sure both heater doors are closing fully as the
canopy starts to lower. If not, x mechanical problem.
Doors are closed.
Defective switch or harness.
The two heater door switches are in series. Check
for continuity at J31 1-3. If defective, remove heater
housing cover and check continuity at connector
in switch harness pins 1-3 to determine if switches
or harness in rail is defective. If continuity is good,
continue.
Defective 50 pin ribbon cable
between the relay and control
board.
Check for continuity on pin 8. If defective, replace the
cable. If good, continue.
Defective relay board. Replace the relay board.
4.3.17 “Heater Doors Not Opened” Alarm
Cause or Circumstances Failure Action
This alarm activates as the
canopy reaches the top of its
travel and the heater doors
are not both open.
Doors not opening
Check to be sure both heater doors are opening fully
when the canopy is all the way up. If not, x mechanical
problem. For example, adjust the spring tube position to
allow full travel.
Doors are open
Defective switch or harness
The 2 door switches are in series. Check for continuity
at J31 2-3. If defective, remove heater housing cover
and check continuity at connector in switch harness
pins 2-3 to determine if switches or harness in rail is
defective. If continuity is good, continue.
Defective 50 pin ribbon cable
between the relay and control
board.
Check for continuity on pin 7. If defective, replace the
cable. If good, continue.
Defective relay board Replace the relay board.
© 2001 by Datex-Ohmeda, Inc.. All rights reserved. 6600-0343-000 104 39
Chapter 4: Troubleshooting

GE Giraffe OmniBed Specifications

General

Brand	GE
Model	Giraffe OmniBed
Category	Medical Equipment
Language	English