JLG 860SJ Operator Manual - Manual (Page 57)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121630 – JLG Lift – 3-17
5. Tilt Alarm Warning Light and Alarm
This illuminator indicates that the chassis is on
a slope. An alarm will also sound when the
chassis is on a slope and the boom is above
horizontal. If lit when boom is raised or extended, retract
and lower to below horizontal then reposition machine so
that it is level before continuing operation. If the boom is
above horizontal and the machine is on a slope, the tilt
alarm warning light will illuminate and an alarm will sound
and CREEP is automatically activated.
IF TILT WARNING LIGHT IS ILLUMINATED WHEN BOOM IS RAISED OR EXTENDED,
RETRACT AND LOWER TO BELOW HORIZONTAL THEN REPOSITION MACHINE SO THAT
IT IS LEVEL BEFORE EXTENDING BOOM OR RAISING BOOM ABOVE HORIZONTAL.
NOTE: In certain markets, when the tilt sensor alarm is activated the
Drive function will be disabled if the boom is elevated above hor-
izontal.
6. Glow Plug/Wait to Start Indicator
Indicates the glow plugs are operating. After
turning on ignition, wait until light goes out
before cranking engine.
7. Footswitch/Enable Indicator
To operate any function, the footswitch must
be depressed and the function selected within
seven seconds. The enable indicator shows
that the controls are enabled. If a function is not selected
within seven seconds, or if a seven second lapse between
ending one function and beginning the next function, the
enable light will go out and the footswitch must be released
and depressed again to enable the controls.
Releasing the footswitch removes power from all controls
and applies the drive brakes.
TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE THE FOOTSWITCH
BY BLOCKING OR ANY OTHER MEANS.
FOOTSWITCH MUST BE ADJUSTED IF FUNCTIONS ACTIVATE WHEN SWITCH ONLY
OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM.