8. LIGHT FLASH ON THE PANEL AND ITS CAUSE
1. Load Moment Warning Light comes on:
Maximum allowable Load Moment ist being reached.
- Retract or elevate boom until Load Moment Indicator needle is in operating range.
2. Function Light comes on:
System is powered by crane battery
If light does not come on, check power supply to the Electronic (B 10) and afterwards fuse inside of Electronic (B 10).
3. Prohibited Working Area Light comes on:
Superstructure of crane has swung into forbidden working area.
- Swing superstructure into permissible working area.
4. Angle Preset Light comes on:
Settled boom angles have been exceeded.
- Correct by derricking boom into setted boom angle area.
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