JLG 660SJ Operator Manual - Manual (Page 52)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3-18 – JLG Lift – 3121297
4. Cable Service Indicator (If Equipped)
When illuminated, the light indicates the
boom cables are loose or broken and
must be repaired or adjusted immediately.
IF THE CABLE SERVICE INDICATOR IS ILLUMINATED, RETURN THE
PLATFORM TO THE STOWED POSITION, SHUT DOWN THE MACHINE,
AND HAVE THE BOOM CABLES INSPECTED.
5. 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 func-
tion is not selected within seven seconds, or if a seven
second lapse between ending one function and begin-
ning 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 con-
trols 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 BOT-
TOM.