JLG 1250AJP Operation & Safety Manual page 44

Machine Controls and Indicators
3.4.1 Ground Control Indicator Panel Functions
AC Generator
Indicates the generator is in operation.
Axles Set
Indicates the axles are fully extended. The indicator 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.
Battery Charge
Indicates a problem in the battery or charging circuit, and service is required.
Boom Control System Calibrated
When illuminated, the light indicates the Boom Control System is properly calibrated.
Boom Control System Warning
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 technician before the machine can be used.
Capacity Zone Indicator
Indicates the platform capacity zone for the current position of the platform. Restricted capacities are
permitted at restricted platform positions (shorter boom lengths and higher boom angles).
Note: Refer to the capacity decals on the machine for restricted and unrestricted platform
capacities.
Drive and Steer Disable
Indicates the Drive and Steer Disable function has been activated.
Emissions Temperature
Indicator illuminates when exhaust temperature reaches 1022° F (550° C).
Engine Error
Indicates a fault with the engine and service is required or is requesting a cleaning sequence.
Fuel Gauge
Indicates the level of the fuel in the fuel tank.
44
31222384
!
F
½
E
1250AJP