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9.12 Overload control components
Overload control has been set to the correct values at the factory and it is strictly
forbidden to change its settings. FALLING HAZARD!
Overload control mechanism is located between the working platform and the platform support
(Figure 27). Basket load is measured with a load sensor (1) which follows EN 280 -standard.
Figure 29: Load cell unit MOBA MRW
Maximum platform load has been adjusted to 230 kg.
In an overload situation the use of booms is prevented and you will hear a sound alarm and see a red
indicator light in the lower (Figure 6 (6)) and upper control (Figure 5 (7)) panels.
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Remove excess load from the platform.
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Both alarms will go OFF.
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Use of booms is possible again after removing the load from the platform.
The load sensor should be checked regularly for physical damage. Damage might cause incorrect
sensor values. If the sensor has to be replaced due to faults or damage, the bolts should be tightened
to 150 Nm.
NEVER OVERLOAD THE MACHINE!
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