JLG M4069 Operator Manual - Manual (Page 37)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121638 – JLG Lift – 3-3
NOTE: With Platform/Ground Select in center position, power is
shut off to controls at both operating stations.
3. Lift/Lower
A three position, momentary contact lift control
switch provides raising and lowering of the platform
when positioned to up or down.
4. Generator Start Switch (Optional)
A momentary contact, push button switch is provided
to manually start the optional generator
5. Platform Overload Indicator (If Equipped)
Indicates the platform has been overloaded. An audi-
ble alarm will also signal when the platform is over-
loaded.
NOTE: If the Overload Indicator is illuminated, all functions will
be prevented from the platform controls. Using the
ground controls or manual descent, fully lower the
machine and reduce the weight in the platform to not
exceed the rated workload indicated on the capacity
decal.
6. Hourmeter
The hourmeter indicates the number of hours the
machine has been operated.
7. Circuit Breaker
If the circuit breaker opens this indicates a short or
overload on the machine.
8. System Fault
Illuminates when there is any type of fault in the elec-
trical system.