JLG X23J - X700AJ Service Manual - Manual (Page 493)

SECTION 6 - JLG CONTROL SYSTEM
6-4 – JLG Lift – 3121448
Position 7
Can indicate any of the following situations:
• An emergency stop is pushed in (off).
• A low battery. The batteries need charged by running
the gas/diesel engine or connecting to a power source.
• Tower boom sensor is faulty.
• Main boom sensor is faulty. Boom functions are cut
out.
• Swing sensor is faulty.
• CANBUS communication is faulty.
• Electronic fault.
Position 8
Indicates that emergency lowering has been selected.
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8