Ground Control Indicator Panel - JLG 450A Operation And Safety Manual

Ground Control Indicator Panel

(See Figure 3-3., Ground Control Indicator Panel)
1. Battery Charge Indicator
Indicates a problem in the battery or charging
circuit, and service is required.
2.
Low Fuel Level Indicator
Indicates the fuel level is low. The Fuel Reserve/
Cut-Out System 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.
3.
System Distress Indicator
The light indicates that the JLG Control System
has detected an abnormal condition and a Diag-
nostic 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.
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SECTION 3 - MACHINE CONTROLS AND INDICATORS
4. Drive and Steer Disable Indicator (If Equipped)
Indicates the Drive and Steer Disable function
has been activated.
5.
Platform Capacity Zone Indicator
Indicates the platform capacity zone for the cur-
rent position of the platform. Restricted capaci-
ties are permitted at restricted platform positions
(shorter boom lengths and higher boom angles).
6.
AC Generator Indicator (If Equipped)
Indicates the generator is in operation.
7. Glow Plug Indicator
Indicates the glow plugs are operating. After
turning on ignition, wait until light goes out
before cranking engine.
8. Platform Overload Indicator
Indicates the platform has been overloaded.
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