Manual Reset; Software Related Functions; Low Speed Areas; On Time Monitor - Hettich LegaDrive Operating And Installation Instructions

7. Operation

7.4.4 Manual reset

If the actual desk top position no longer matches the desk top
position displayed or if a previously configured control unit is
used at another electrically height adjustable workstation of
identical design, you must calibrate the end position at the bot-
tom most desk top position.
Warning
Warning!
During the reference run, no furniture parts (e.g.
containers, covers,...) or objects may be within
the adjustment range of the desk. It must be
ensured that the lifting columns can retract
completely. Non-compliance leads to damage to
the lifting column system!
Warning
Warning!
Collision detection (ISP) is not active in any
reset cycle or during end position calibration.
Please realise that you could get crushed!
No. Button
Press the desk top down button.
1.
Keep the desk top down button pressed
until the desk top has reached the lowest
position (programmed end position).
Press the desk top down button again
2.
and continue to keep it pressed. After ap-
prox. 5 seconds the desk top will continue
to move down until the bottom most desk
top position is reached.
Release the desk top down button. The
3.
electrically height adjustable workstation
can be used in the normal way again.
36
Function

7.5 Software related functions

Note
i
The control unit is parameterised by software be-
fore leaving the factory. The following functions
can only be used if the control unit is paramete-
rised accordingly.

7.5.1 Low speed areas

While desk top height is being adjusted, this function (low speed
area) automatically slows down the the speed of movement befo-
re the following positions are reached:
· Top and bottom desk top position.
· All memorised positions (e.g. memory position, pedestal
stop position).

7.5.2 ON time monitor

On reaching a defined ON time, the ON time monitor has the
function of shutting down the control unit for a defined period
(e.g. the control unit is automatically shut down for 18 minutes
after 2 minutes of continuous operation).