JLG 600AJ Operation And Safety Manual page 54

SECTION 3 - MACHINE CONTROLS AND INDICATORS
IF TILT WARNING LIGHT IS ILLUMINATED WHEN BOOM IS RAISED OR EXTENDED,
RETRACT AND LOWER TO BELOW HORIZONTAL THEN REPOSITION MACHINE SO THAT
IT IS WITHIN THE LIMITS OF THE MAXIMUM OPERATING SLOPE BEFORE EXTENDING
BOOM OR RAISING BOOM ABOVE HORIZONTAL.
6. Creep Speed Indicator
When the Function Speed Control is turned to
the creep position, the indicator acts as a
reminder that all functions are set to the slow-
est speed.
7. Footswitch/Enable Indicator
To operate any function, the footswitch must
be depressed and the function selected within
seven seconds. The enable indicator shows
that the controls are enabled. If a function is not selected
within seven seconds, or if a seven second lapse between
ending one function and beginning the next function, the
enable light will go out and the footswitch must be released
and depressed again to enable the controls.
Releasing the footswitch removes power from all controls
and applies the drive brakes.
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TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE THE FOOTSWITCH
BY BLOCKING OR ANY OTHER MEANS.
8. Glow Plug Indicator
Indicates the glow plugs are operating. After
turning on ignition, wait until light goes out
before cranking engine.
9.
Engine Emissions System Failure Indicator
Icon illuminates when there is a fault with the
Emissions After Treatment system.
10.
AC Generator Indicator
Indicates the generator is in operation.
11. Platform Overload Indicator
Indicates the platform has been overloaded.
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