Oshkosh Corporation JLG 1200SJP, Operation And Safety Manual

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SECTION 3 - MACHINE CONTROLS AND INDICATORS
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9.
Glow Plug Indicator
Indicates the glow plugs are operating. After
turning on ignition, wait until light goes out
before cranking engine.
10. Level System Fault Indicator
Indicates a fault in the electronic leveling sys -
tem. The fault indicator will flash and an alarm
will sound. All functions will default to Creep if
the boom is extended past transport mode or elevated more
than 8 degrees above horizontal.
11.
Engine Emissions System Failure Indicator
Indicator illuminates when there is a fault with
the Emissions After Treatment system.
12. Platform Overload Indicator
Indicates the platform has been overloaded.
13.
Axles Set Indicator
Indicates the axles are fully extended. The indi -
cator will flash as the axles are extending or retracting and
be solid when fully extended. The indicator icon will go out
when the axles are fully retracted.
14.
Wire Rope Service Indicator
When illuminated, the light indicates the wire
ropes are loose or broken and must be
repaired or adjusted prior to use.
15. Boom Control System Warning Indicator
Indicates the platform is outside the operating
area and operation of certain boom functions
may be disabled (i.e. lift, telescope). Attempts
to use the disabled functions cause the indicator to flash and
an alarm to sound. Immediately return the platform to the
ground. If the indicator remains lit, a boom control system
fault or failure has been detected. If a failure is discovered,
the system must be repaired by a JLG factory trained techni
-
cian before the machine can be used.
16.
Engine Error Indicator
Indicates a fault with the engine and service is
required.
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