JLG 24RS Operator Manual - Manual (Page 35)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121286 – JLG Lift – 3-5
8. Lift Control
Provides raising and lowering of the
boom.
9. Swing Control
Provides 355 degrees non-continu-
ous turntable rotation.
10. Telescope Control
Provides extension and retraction of
the boom.
Ground Control Indicator Panel
(See Figure 3-2.)
1. Battery Malfunction Indicator
Indicates a problem in the battery or charg-
ing circuit, and service is required.
2. Low Engine Oil Pressure Indicator
Indicates that engine oil pressure is below
normal and service is required.
3. High Engine Coolant Temperature Indicator
Indicates that engine coolant temperature
is abnormally high and service is required.
4. System Distress Indicator
The light indicates that the JLG Control
System has detected an abnormal condi-
tion and a Diagnostic Trouble Code has
been set in the system memory. Refer to the Service
Manual for instructions concerning the trouble codes
and trouble code retrieval.
The system distress indicator light will illuminate for 2-3
seconds when the key is positioned to the on position to
act as a self test.
5. Glow Plug Indicator
Indicates the glow plugs are operating.
After turning on ignition, wait until light goes
out before cranking engine.