JLG M600 Operator Manual - Manual (Page 37)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121217 – JLG Lift – 3-5
8. Battery Indicator and Hourmeter
An hourmeter is installed in the upper portion of the
Ground Control Box. The hourmeter registers up to
9,999.9 hours and cannot be reset.
9. Generator Enabled Indicator
The generator enabled indicator lights to signify the gen-
erator is enabled and may start at any time as the batter-
ies require. If the indicator flashes, it signifies an
abnormal condition for the generator engine (high oil
temperature or low oil pressure) or, on all electric
machines, an electrical system fault.
NOTE: Refer to the Service Manual for the generator fault codes.
10. Generator/Engine Start Button (if equipped)
The generator/engine start push-button switch allows
the generator to be started manually to top-off the bat-
tery charge. The generator will start automatically when
the batteries reach a low-charge level.
11. Articulating Jib Boom (If Equipped)
This switch provides raising and lowering of the jib.
12. Jib Rotate (If Equipped)
A three position switch permits rotation of the jib and
platform.
13. Platform Overload (If Equipped)
Indicates the platform has been overloaded.
14. Function Enable (If Equipped)
If equipped, the enable switch must be held "DOWN" to
enable all boom controls when the engine is running.