Malfunctions – Diagnosis – Repair GEDA
®
SUSPENDED WORKING PLATFORM AB 450 / 650
Assembly and Operating Manual
78 / 96 BL061 GB Edition 04/2016
9.2 Malfunction rectification
9.2.1 Motor is not producing full output
Voltage drop of more than 10% of the rated voltage.
Select cable with larger cross-section.
If overloaded, the integrated thermal switch turns off the control
current. Work can continue after a certain cool-down period (possibly
reduce load).
1 Refrain from repeated overheating/overloading. - Otherwise the
service life of the motor/brakes will be shortened.
9.2.2 Overload warning device has triggered
The rope winches are equipped with an overload warning device, which
prevents moving if overloaded.
In case of overload, a red control light (1) lights on the control.
¾ Reduce the load weight on the platform until
the red control light (1) goes out. - Only
then is travel possible.
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