JLG RT3394 Operation & Safety Manual page 48

Machine Controls, Indicators, and Operation
Three-Position Drive/Lift/Level Select Switch - Machines equipped with leveling jacks
have a three-position switch that engages Drive/Lift/ Level functions.
1. Drive Select - When selected, drive function is active.
2. Lift Select - When selected, lift/lower functions are active.
3. Level Select - When selected, leveling jacks functions are active. Depress trigger switch
and move control handle forward to lower leveling jacks, and move control handle back-
wards to raise leveling jacks.
Tilt Indicator Warning Light and Alarm - A red warning light on the control panel
illuminates and an audible alarm sounds when the chassis is at or beyond the tilt cutout
settings.
If the tilt indicator warning light/alarm is activated when platform is raised lower
platform and drive to a smooth, firm surface within the limits of the maximum
operating slope.
Two-Position Drive/Lift Select Switch
1. Drive Select Switch - When selected, the drive function will be active. Depress the trigger
switch and move the control handle in the forward or reverse direction will cause drive
motion to occur at a speed determined by the range selected by the speed switch and the
distance the controller is moved from center.
2. Lift Select - When selected, the lift/ lower function will be active. Depress the trigger
switch and move the control handle in the forward or reverse direction will cause platform
motion to occur at a speed determined by the distance the controller is moved from center.
In addition to normal operation, manual descent allows lift down with power on and engine
off.
Do not lower without completely retracting the platform extension(s).
48
WARNING
CAUTION
31221544 RT3394, RT4394