Crane operation
11.2 Operation of the rated capacity limiter
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12.07.2013
11.2.1 Switching on the RCL
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The RCL will not be switched off if you turn the ignition key to position R
instead of position 0 to restart the engine. This means that the test program
will not run and you will not have to acknowledge the settings again.
Switching on The RCL is switched on together with the ignition.
• Turn on the ignition.
A test programme runs after switching on the ignition. A continuous buzzer
tone sounds for about 2 seconds and a lamp test is performed.
• Check whether you can hear a buzzer tone.
Lamp test
• Check that lamps (1) to (6) light up briefly
after turning on the ignition.
If the specified time is insufficient, switch on
the ignition again.
If one or more lamps do not light up, refer to
Manitowoc Crane Care.
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Risk of accident if the safety devices are faulty
If the lamps or buzzer fail, notify Manitowoc Crane Care and have the error
corrected.
In the meantime, pay particular attention to the lamps in the event of a fail-
ure of the buzzer tone and vice versa.