JLG E400A Narrow Operation And Safety Manual page 45

SECTION 3 - MACHINE CONTROLS AND INDICATORS
4. Indicator Gauge
Registers the amount of time the machine
has been in use, with functions operating. In
the event of a fault, the hourmeter also dis-
plays the three digit fault code. Refer to the
Service Manual for a listing of fault codes. Additionally, there
is a small, red indicator light that will blink when there is a
fault on the machine to draw operator attention to the dis-
play.
5. Charger Status
The Charger Status LEDs give a visual indicator
of the status of the battery charger. The red
LED indicates Charging Abnormal. The yellow
LED indicates charging in progress. The green
LED indicates charging is complete.
6. Telescope
Provides for extension and retraction of Upper
Boom when positioned to in or out.
3-4
7. Machine Safety System Override (MSSO) (CE
Only)
Provides emergency override of function
controls that are locked out in the event of
Load Sense System activation.
8. Swing
The Swing control switch provides 360
degrees non-continuous turntable rotation.
To activate SWING, position switch to Left or
Right.
9. Function Enable
The enable switch must be held "Down" to
enable all boom controls when the engine is
running.
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