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5.1.2 Optical warning signals
The LML traffic light displays the current load capacity and the
machine's permissible load torque and warns the machine operator
when the machine reaches its maximum load rating.
Green (1)
Yellow (2)
Red (3)
LML traffic light intermittent
horn (4)
Capacity utilization < 90%
90% ≤ capacity utilization ≤
100%
Capacity utilization > 100%
Intermittent horn sounds: can
be switched off after 5 s
Load-increasing functions are
switched off
Data recording activated
Red (3), flashing
LML traffic light intermittent horn (4)
No load torque monitoring
Intermittent horn sounds: permanent signal, cannot be switched off
Data recording activated
RCL light
Normal operation
LML bypassed with key switch and
push button in the cab
Control and display elements, operating modes
27.04.2020
140.5.204 Telescopic crane
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Reference
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Summary of Contents for 140.5.204
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