7
8. Handling of the bed
A
B
This manual is used to help for successful and safe handling of the system.
to intialize
- push the buttons A + B at the same time and hold.
- the drives retract the system and stop at the end position.
- there is sounding a beep for successful operation.
- release both buttons.
regular service
Button A
Reclining area is retracted. Press button until the desired position is reached.
Button B
Reclining area is extended. Press button until the desired position is reached.
Attention!
In case of a power failure, you can extend the system by pressing the button (*) on the emergency lowering.
Do not extend the bed completely in case of a power failure, as the system may otherwise be damaged.
Only extend and retract the bed while unloaded!
The system is protected against malfunctions and improper handling by an integrated
overload protection in the controls.
After twice run in / out service to take a break time of 18 minutes is required to prevent
the drive motors from overheating!
Attention!
After emergency lowering, initialisation (reset) is required.
If no initialisation is performed after emergency lowering, the control system can no
longer determine the current position of the drives.
The result is that:
- the drives move at full power during operation with the hand switch.
- the virtual limit switches are ignored, causing the drives to move past them.
- the drives will collide with the mechanical limit stops at full power.
- the mechanisms may be overloaded and destroyed.
- there is a risk of injury.
The emergency lowering function is not a safety system intended to prevent danger.
The block batteries only permit emergency lowering a single time, afterwards they must be removed, disposed of and
replaced with new batteries.
*
