JLG 600SC_660SJC Operator Manual - Manual (Page 43)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121606 – JLG Lift – 3-9
6. Glow Plug/ Wait to Start Indicator
Indicates the glow plugs are on. The glow
plugs are automatically turned on with the
ignition circuit and remain on for approxi-
mately seven seconds. Start the engine only after the light
goes out.
7. Platform Overload Indicator. (If Equipped)
Indicates the platform has been overloaded.
Platform Control Station
(See Figure 3-3., Platform Control Console)
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY CONTROL LEVERS OR
TOGGLE SWITCHES CONTROLLING PLATFORM MOVEMENT DO NOT RETURN TO THE
OFF OR NEUTRAL POSITION WHEN RELEASED.
1. Drive Speed/Torque Select
The machine has a three position
switch.
The forward position gives maxi-
mum drive speed. The back posi-
tion gives maximum torque for
rough terrain, climbing grades, and sharp turns. The center
position allows the machine to be driven as quietly as possi-
ble.