Ground Control Indicator Panel - JLG 340AJ Operation And Safety Manual

Ground Control Indicator Panel

(See Figure 3-3., Ground Control Indicator Panel)
1. Drive and Steer Disable Indicator (If equipped)
Indicates the Drive and Steer Disable function has been acti-
vated.
2. High Engine Temperature Indicator
Indicates that engine coolant temperature is abnormally
high and service is required.
3. Low Engine Oil Pressure Indicator
Indicates that engine oil pressure is below normal and ser-
vice is required.
4. Battery Malfunction Indicator
Indicates a problem in the battery or charging circuit, and
service is required.
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SECTION 3 - MACHINE CONTROLS AND INDICATORS
5. Low Fuel Level Indicator
Indicates the fuel level is low. The Fuel Reserve/Cut-Out Sys-
tem will shut the engine down (or allow it start and run for
an additional minute, depending upon machine setup)
before the fuel tank is emptied.
6. Glow Plug Indicator
Indicates the glow plugs are operating. After turning on igni-
tion, wait until light goes out before cranking engine.
7. System Distress Indicator
The light indicates that the JLG Control System has detected
an abnormal condition 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 sec-
onds when the key is positioned to the on position to act as
a self test.
8. Platform Overload Indicator (If Equipped)
Indicates the platform has been overloaded.
– JLG Lift – 3-7