Reset Travel (Initialization) - VS 910 Series Operating Instructions Manual

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 table height of =< 650 mm. When
operating the table, the user must always make sure that the travel
path is free from obstacles (in particular below the table). The system is
initialized by tilting the handswitch downwards and holding it down.
This must be pressed and held down until the drives reach the lower
stop position. As soon as the drives reach the lower 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 initialization.
Please do not 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 turns red for one second. Please see point 4.4
for information on unlocking the handswitch.
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 started.
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 topmost position and then approximately 3 mm back again.
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