Checks and servicing during operation | 8
User and maintenance manual
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Cleaning safety belts
Attention
Damage to belt from cleaning agent
Chemicals in cleaning products can cause damage to the safety belts. As a result, the
belts might not work properly, which can cause serious injury.
a)
Clean the belts only with cleaning products approved by the belt manufacturer.
8.2.3.10
Maintenance of ACD controller
Operating status
The status LED indicates the operating status of the ACD motor controller.
Fig. 72:
ACD motor controller
1 Status LED of ACD motor controller
Signal
Description
LED off
Controller not in operation
LED continuously on
Controller activated and ready
LED flashing slowly (1 Hz)
Warning pending
LED flashing quickly (10 Hz)
Error pending; motor current interrupted
Cable connections
Regularly check the cable connections. Make sure that there are no loose cable connections, as they might lead
to overheating.
When securing the cables to the controller, do not exceed the maximum permissible tightening torque of 8 Nm.
The contacts at the controller might otherwise break off, and/or the controller could be damaged.
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