
SECTION 3 - MACHINE CONTROLS, INDICATORS AND OPERATION
3-14
– JLG Lift –
3121773
Position 7
1 2
3 4
5 6
7 8
Can indicate any of the following situations:
•
An emergency stop is pushed in (off ).
•
A low battery. Batteries need charging
by running the gas/diesel engine or
connecting to a power source.
•
Tower boom sensor is faulty.
•
Main boom sensor is faulty. Boom func-
tions are cut out.
•
Swing sensor is faulty.
•
CANBUS communication is faulty.
•
Electronic fault.
•
Lithium ION - Signals an error in the
BMS - Battery Management System
•
Skyguard System enabled.
•
Battery cold/heater activated system is
enabled.
SEN.3
FAIL
SWING
?
CAN
BUS
?
CARD
?
!
or:
•
50 Hr. - 1st Service Interval - See Section
6 - Table 6-10 and Table 6-11, Compo-
nent Maintenance Intervals.
SERV...
Position 8
1 2
3 4
5 6
7 8
•
Indicates emergency lowering has been
selected.
•
Lithium ION - Battery Charge Status and
Battery Charger Plugged In.
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order
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