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5.2 Reset travel (initialization)
Caution! In the event of a malfunction, a manual reset (initialization)
must be performed.
The reset position is reached at a desk height of =< 650 mm / =< 680
mm. When operating the desk, the user must always make sure that the
travel path is free from obstacles (in particular below the desk). The sys-
tem is initialized by pressing the handswitch downwards and holding it
in this position. It must be held down until the drives reach the lower
stop position. As soon as the drives reach the bottommost stop position,
it is necessary to release the handswitch for 2-3 seconds and then press
and hold it down for a further 5 seconds. Initialization is now complete.
The system is lowered by 5 mm and then raised again during initializati-
on. Under no circumstances should you release the handswitch during
initialization.
Caution! If the handswitch is released before the operation has
been completed then initialization will be interrupted and has to
be repeated. If initialization is interrupted then the system cannot
travel upwards.
Caution! If the handswitch is locked, a padlock lights up in the
display and the light is red for one second. For information on
unlocking the handswitch, please see section 4.4.
If a safety stop has been set then it is important to note that the system
must travel to the lower stop position before initialization can be start-
ed. To override the set safety stop, it is necessary to press the handswitch
down a second time after the preliminary stop is reached to cause the
system to travel to the lower end stop with approximately half its drive
speed.
After a successful reset, the system travels the first two times to the top-
most position and then approximately 3 mm back again.
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