Lojer Modux - Troubleshooting Guide

Instructions for use Lojer Modux nursing bed / Version 2.5
Copyright © Lojer Oy, 2022 46
Troubleshooting
Symptom
Cause
Action
One of the
actuators does
not function.
The hand-held
controller or motor has
a loose wire.
Check that the wires are connected
and in good condition.
The hand-held
controller is defective.
Check if the hand-held controller
works by adjusting the nursing bed
with a similar and functioning hand-
held controller. If necessary, replace
the hand-held controller with a new
one.
The motor is defective. Check the motor condition by cross-
connecting the motor wires in the
control unit. Contact Lojer Service.
The control unit relay
board is defective.
Contact Lojer Service.
None of the
motors work.
The hand-held
controller is defective.
Check the hand-held controller
functions by following the above
instructions.
There is no supply
voltage.
Check that the power cord is
plugged in.
The power cord is
defective.
Check the cord condition and
contact Lojer Service if necessary.
The transformer
thermal relay is
defective.
Contact the service helpline.
The hand-held
controller fuse is
defective.
Contact the service helpline.
The relay board fuse is
defective.
Contact the service helpline.
The power cord fuses
are defective.
Contact the service helpline.
To replace motors, hand-held controllers, or control units, or to order spare
parts, contact Lojer Service (see section 17 Contact information). Make sure
you have the following information at hand before contacting Lojer Service:
 Product name and model
 Serial number
 Acquisition year
 Detailed description of the problem.
The product name, model, serial number and date of manufacture can be
found on the type plate attached to the front of the nursing bed on a bar in the
lower frame (see type plate in section 13.1, image 57).