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3.3 Manual Reset
For a memory function hand switch press and hold down the S key, until the reset position is reached (ca. mid-travel
position). The lifting movement begins approx. 5 seconds after pressing the S key. Only release the key, when the
Reset-LED has gone out. After that the desk system can be used normally.
For a standard function hand switch press the keys desktop up and desktop down together and hold them down,
until the reset position has been reached (ca. mid-travel position). The lifting movement begins approx. 5 seconds
after pressing the keys. After that the desk system can be used normally.
Note: If during the reset procedure the error message E72 appears on the display of the
memory function hand switch, and the system clicks three times, the reset could not be
completed successfully. Before another reset as described, the control unit must be
disconnected from the mains supply for approx. 5 seconds and then reconnected.
3.4 Upward desktop movement
This function enables you to adjust the desktop upwards.
To change its position, proceed as follows:
Press the desktop up key.
Keep pressing the key until the required desktop height is reached.
Note: The desktop will continue to move upwards until you release the key or until the
maximum height is reached.
3.5 Downward desktop movement
This function enables you to adjust the desktop downwards.
To change its position, proceed as follows:
Press the desktop down key.
Keep pressing the key until the required desktop height is reached.
Note: The desktop will continue moving downwards until you release the key or the minimum
height is reached.
3.6 Advanced functions
Note: You can use the following functions, if you have a memory function hand switch with
memory position keys and a memory key (S).
3.6.1 Saving a desktop position
This function allows you to save a defined desktop height. (One desktop height can be saved per memory position
key.)
Note: If you are switching on the system for the first time, all the saved positions are set to
the lowest desktop height (minimum desktop position).
1. Adjust the desktop to the position you want to save.
The display will show the desktop height (e.g. 73 cm).
2. Press the S-Key.
The display will read S –.
3. Press the required memory position key (e.g. 2)
The display will read S 2.
4. The set desktop position will now be saved to the
selected memory position key.
You will hear an audible double click and after about 2 seconds
the saved desktop position will be displayed.
3.6.2 Adjusting the desktop to a saved position
You can use this function to adjust the desktop to a saved height.
1. Press the required memory position key (e.g. 2) and
hold it down.
The desktop will move until it reaches the saved position.
If you release the key before the saved position is reached, the desktop will stop
and the saved desktop position will not be reached.
2. The desktop has reached the saved position.
Now release the memory position key.
The display will read the current (saved) desktop position.
3.6.3 Resetting the control unit to the factory settings (S0-menu)
With this function the control unit can be reset to the factory settings.
Press the memory position 1, 2 and desktop up keys at the same time.
Keep the key combination pressed for about 3 Seconds. Then release the
keys.
The display will read S and a number, e.g. S 5.
Press the desktop up key until the display reads S 0.
The display will show S 0.
The control unit is reset to the factory settings. The control unit now has the
same settings as at the commissioning stage.
Danger: If lifting columns are replaced in a desk system, a prior reset of the control unit to the
factory settings via manual reset is mandatory.
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