Starting Up For The First Time; Startup Procedure; Plugging In Drives/Lifting Columns; Fig. 42: Sockets On Control Unit - Hettich LegaDrive Operating And Installation Instructions

6. Start-up

6.1 Starting up for the first time

Before starting up the desk support for the first time, observe the
following:
· Check to make sure the lifting column system LegaDrive
has been installed in accordance with the regulations
specified!
· Check the documentation of the manufacturer of the
desk, whether it has been properly installed.
· Make sure that the desk is placed on a level surface and
aligned horizontally.
· Make sure that moving components can move without
obstruction into the spaces they require and that the safe-
ty distances are observed!
· Make sure the safety devices are in proper working order!
· When commissioning for the first time, a reference run
must be carried out. See chapter 7.4.4 Manual reset.
Note
i
On start-up, listen for unusual noises and check
to see if there is any heat buildup on adjusting
desk top position.
If this is the case, take the desk support out of
operation.
Have the lifting column system LegaDrive
repaired by a specialised company and only put
the desk support back into operation after it has
been repaired.
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6.2 Start-up prodedure
Danger
Danger to life!
Danger to life from electric shock!
The power supply cable must only be plugged
in once all components are connected to the
control unit.
The power supply cable must be freely accessible
at all times so that the drive system can be dis-
connected from the mains in an emergency!

6.2.1 Plugging in drives/lifting columns

Plug the cables of the lifting columns into the appropriate 8-pin
motor/lifting column sockets (M1 to M3).
D
HS
M1
M2
M3
Fig. 42. Sockets on control unit
Note
i
When plugging in the lifting column cables,
always keep to the order of sequence of M1, M2,
M3 (see Fig. 42)!
F
P