Hettich Marketing- und Vertriebs GmbH & Co. KG · Vahrenkampstraße 12 -16 · 32278 Kirchlengern · Téléphone + 49 52 23/77-0 · www.hettich.com
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Hettich Marketing- und Vertriebs GmbH & Co. KG · Gerhard-Lüking-Straße 10 · 32602 Vlotho · T49 5733 798-0 · www.hettich.com
Technik für Möbel
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Bedienungsanleitung
Overview of faults indication on the display of the
LegaDrive handset
Possible cause
Remedy
An internal fault has occured in the control unit.
Proceed as described in the following fault list.
No.
Possible cause
Remedy
00
Internal fault on channel 1
Switch the control unit o.
Contact customer service.
01
Internal fault on channel 2
02
Internal fault on channel 3
12
Fault on channel 1
Unplug the control unit. Rectify the external short circuit.
Or:
Plug in the correcht lifting column at the socket concerned.
Put the control unit back into operation.
13
Fault on channel 2
14
Fault on channel 3
24
Motor M1 overcurrent
Remove the trapped objects from the adjustment zone.
If desk overloaded:
Remove load from desk.
Contact customer service.
25
Motor M2 overcurrent
26
Motor M3 overcurrent
36
Plug detection on motor socket M1
Plug in the correct lifting column at the socket concerned.
Carry out a manuel reset (see
7
).
37
Plug detection on motor socket M2
38
Plug detection on motor socket M3
48
Motor group 1 overcurrent
Remove the trapped objects from the adjustment zone.
If desk overloaded:
Remove load from desk. Contact customer service.
49
Motor group 2 overcurrent
55
Motor group 1 cannot be synchronised
Remove load from desk.
Carry out a manual reset (see 7).
If the fault is still shown after resetting, contact customer service.
56
Motor group 2 cannot be synchronised
60
Collision detection
Remove the trapped objects from the adjustment zone.
If desk overloaded:
Remove load from desk. Contact customer service.
61
Motor changed
Plug in the correct lifting column at the socket concerned.
Carry out a manuel reset (see
7
).
62
Control unit overcurrent
Remove the trapped objects from the adjustment zone.
If desk overloaded:
Remove load from desk. Contact customer service.
67
Voltage too high
Unplug the power supply cable and contact customer service.
70
Changed drive configuration
See
9
81
Internal fault
Carry out a manual reset (see 7).
If the fault is still shown after resetting, unplug the power supply cable and plug it back
in again after a few seconds.
If the fault occurs on a regular basis, unplug the power supply cable and contact customer
service.
93
Cascading fault
Check all cable connections and try to perform a reset.
If the reset is not possible, disconnect all control units from the electricity supply. Wait
for at least five seconds and reconnect all control units to the electricity supply. Try to
perform a reset again.
If a reset is still not possible after this, contact Customer Service.
The display shows E + a fault number.
