GENDRON 5148PDX, User Manual

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Problem Cause Solution
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No Functions operate No power to unit Check power cord.
Is it plugged into receptacle?
Green Power-on light Electrical power cord not
does not glow properly plugged into Check cord for breaks.
control module
Power cord plugged Check for power to receptacle.
In but no functions
operate
Bad handset Replace handset.
Bad control module Replace control module.
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Three actuators
Bad control module ISOLATE THE PROBLEM
operate “OK” one Interchange connections on
actuator will Bad handset control module so that problem
not operate actuator is plugged into an
Bad actuator motor actuator connection on the
control module that is working
satisfactorily. If problem
actuator now operates “OK”
but actuator that was operating
“OK” now has a problem, either
the control module or handset is
faulty. Replace as required.
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Actuator will not Defective wiring Check wiring between control
function properly and actuator. Reverse wires.
or not at all
Defective actuator motor Replace actuator
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Battery will not charge
Defective wiring Check wiring between control
and battery.
Defective battery Replace battery
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Bed not grounded
Unit is not grounded between Check ground (green wire)
power cord and frame or between frame and power cord.
between power cord and wall
receptacle Is power cord plugged into a
grounded wall receptacle?
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Caregiver control LED’s Controller error Reset controller- hold knee up
flashing – no functions and knee down buttons on
operate handset simultaneously for 5
seconds until beep sequence
starts
Diagnostics & Repair (Power Drive System)
Problem Cause Solution