Operator Manual User guide

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121141 – JLG Lift – 3-5
Ground Control Indicator Panel
(See Figure 3-2., Ground Control Indicator Panel)
1. Battery Charging Indicator
Indicates a problem in the battery or charging circuit, and
service is required.
2. Low Engine Oil Pressure Indicator
Indicates that engine oil pressure is below normal and ser-
vice is required.
3. High Engine Temperature Indicator
Indicates that engine coolant temperature is abnormally
high and service is required.
4. Engine Oil Temperature Indicator
Indicates the temperature of the engine oil, which also
serves as engine coolant, is abnormally high and service is
required.
5. Axles Set Indicator
Indicates that the axles are fully extended. The indicator will
flash as the axles are extending or retracting and be on solid
when fully extended. The light will go out when the axles are
fully retracted.
6. Platform Capacity Indicator
Indicates which capacity range is selected. This capacity can
only be selected at the platform control console.
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7
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1. Battery Charging
2. Low Engine Oil Pressure
3. High Engine Coolant Temp.
4. High Engine Oil Temp.
5. Axles Set
6. Platform Capacity
7. Platform Overload
8. Boom Control System Warning
9. Boom Control System Calibrated
Figure 3-2. Ground Control Indicator Panel