Troubleshooting - Arjohuntleigh citadel Instructions For Use Manual

TROUBLESHOOTING

Contact ArjoHuntleigh if you are unable to correct a symptom by
performing the suggested action listed in the table below.
Symptom
Mattress Does
Not Reach
Target Pressure
Mattress Control
Unit Will Not
Power Up
Mattress Control
Unit makes
frequent clicking
sound.
Citadel Patient Therapy System
Check
Check hose elbow connections
under CPR valve for leaks
Check for leaking mattress cushion
Check for leaking turning bladders
Check internal tubing for leaks
Check for missing or damaged
O-rings on mattress air connector
ports
Check to ensure CPR valve for
leaks
Check hose connectors on mattress
control unit
Check that AC power connector
from the Bed Frame is plugged into
the back of the Air Mattress Control
Unit.
Check for Blown fuse in mattress
control unit
Check to see if there are any bends
in the tubing inside the mattress or
in the expandable tubes on the Bed
Frame.
Action
Press hose elbow connections
firmly into CPR valve
Replace mattress cushion
Replace turning bladder
Repair leaking tubing
Replace O-rings
Ensure CPR valve is fully closed
Open CPR valve by pulling CPR
handle and then close CPR valve
by unplugging bed from AC Mains
and then plugging it back in to AC
Mains.
Correct leaking hose on mattress
control unit
Ensure AC Power Cable from frame
is connected to Air Mattress Control
Unit.
Check and replace blown fuse on
back of mattress control unit
Check that bed frame power cord is
plugged into AC outlet.
Identify and replace leaking:
Dump valve O-ring
Cushion
Turn bladder
Tubing connector
Tubing
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