70
Danger to life due to electric shock!
If a fault occurs, have the electric motor, power box or other
electrical parts repaired by qualified personnel only.
Do not open the protective covers of the electric motor or the power
box.
23
Troubleshooting
Adjusting with position buttons not
possible
GO button was not pressed
Function disabled on supervisor
panel
Enable disabled function.
Drive motors have no power
Defective drive motors
Defective battery
Check the mains connection.
Notify the service department.
Plug inserted incorrectly
Insert the mains plug correctly.
Notify the service department.
Notify the service department.
Faulty mattress platform height/tilt
adjustment
There is an object on the undercar-
riage cover
Function disabled on supervisor
panel
Enable disabled function.
Drive motors have no power
Defective drive motors
Defective battery
Check the mains connection.
Notify the service department.
Plug inserted incorrectly
Insert the mains plug correctly.
Notify the service department.
Notify the service department.
Lowering backrest from the upright
position not possible
There is an object under the back-
rest or in the drive mechanism
Locking handle is defective
Notify the service department.
Adjusting siderails not possible
The siderail lock is dirty
Clean the locking mechanism.
Locking handle is defective
Notify the service department.
Dirt blocking brakes mechanically
The brake mechanism is defective
Notify the service department.
SCU mains switch turned off
No power to bedframe
Mains plug inserted incorrectly
Faulty power source
Faulty SCU
Air leaking
CPR valve leaking or open
Air pipes blocked
Mattress partialy inflated
Mattress damaged or faulty
Turn switch on. Green mains power
switch will illuminate.
Check mains connection.
Insert mains plug correctly.
Notify the service department.
Notify the service department.
Check mattress pipe connection.
Check CPR valves closed.
Check piper are not trapped or.
kinked
Check mattress is unfolded and flat.
Notify service department.
Unable to change mode or pressure
Go button was not pressed
Fault symbol illuminated & audio
alarm
One time exception fault
Persistent reoccuring fault
Switch off SCU & switch back on,
reset to see if failt is self-cleared.
Notify service department, mute
audio alarm.
Press CLP or Max to cancel