Troubleshooting; Safety Advice - Hettich LegaDrive Operating And Installation Instructions

8. Troubleshooting

Lifting column system malfunctions must only be rectified by
specialists instructed to do so by the person responsible.
In identifying the source of malfunction attention must be paid
to the entire area surrounding the lifting column system. The ma-
nufacturer must be immediately notified of any damage occurring
during the warranty period.

8.1 Safety advice

Warning
Safety regulations while identifying the
source of malfunction and rectifying malfunc-
tion!
Observe the accident prevention regulations!
In the event of a mechanical malfunction, make
sure that the lifting column system is disconnec-
ted from the power supply!
The lifting column system must be disconnec-
ted from the power supply before commencing
troubleshooting!
Disconnect the power supply cable from mains
power supply and take action to prevent it from
being plugged back in unintentionally.
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