JLG 800A Operation And Safety Manual page 61

SECTION 3 - MACHINE CONTROLS AND INDICATORS
Platform Control Indicator Panel
NOTE: The platform control indicator panel uses different shaped sym-
bols to alert the operator to different types of operational situa-
tions that could arise. The meaning of those symbols are
explained below.
Indicates a potentially hazardous situation, which if
not corrected, could result in serious injury or death.
This indicator will be red.
Indicates an abnormal operating condition, which if
not corrected, may result in machine interruption or
damage. This indicator will be yellow.
Indicates important information regarding the operat-
ing condition, i.e. procedures essential for safe opera-
tion. This indicator will be green with the exception of
the capacity indicator which will be green or yellow
depending upon platform position.
3-16
NOTE: For engine starting, the footswitch must be in the released (up)
position. Footswitch must be actuated in order for controls to
function.
NOTE: These machines have a 7 second delay timer. If a function has
not been activated within 7 seconds after depressing the foot-
switch, recycle footswitch.
TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE THE FOOTSWITCH
BY BLOCKING OR ANY OTHER MEANS.
FOOTSWITCH MUST BE ADJUSTED SO THAT FUNCTIONS WILL OPERATE WHEN PEDAL
IS APPROXIMATELY AT ITS CENTER OF TRAVEL. IF SWITCH OPERATES WITHIN LAST 1/
4" OF TRAVEL, TOP OR BOTTOM, IT SHOULD BE ADJUSTED.
1. 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 func-
tion, the enable light will go out and the footswitch must be
released and depressed again to enable the controls.
– JLG Lift – 3121209