JLG 500RTS ANSI Operator Manual - Manual (Page 28)

SECTION 3 - USER RESPONSIBILITIES AND MACHINE CONTROL
3-4 – JLG Sizzor – 3121100
3. Start Button - A momentary contact, pushbutton-
type switch that supplies electrical power to the
starter solenoid when the ignition/emergency stop
switch is in the on position and the start button is
depressed.
4. Tilt Alarm Warning Horn - The Tilt Alarm Warning
Horn is activated by the Tilt Alarm Switch when the
chassis is on a severe slope (over 2° ) with the plat-
form raised.
IF TILT ALARM IS ON WHEN PLATFORM IS RAISED, LOWER
PLATFORM COMPLETELY, THEN REPOSITION MACHINE SO
THAT IT IS LEVEL BEFORE RAISING PLATFORM.
5. Tilt Alarm Warning Light - A warning light on the
control console that lights when the chassis is on a
severe slope (over 2° ).
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF
TOGGLE SWITCHES DO NOT RETURN TO THE CENTER OFF
POSITION WHEN RELEASED.
6. Lift Switch - The lift toggle switch provides for rais-
ing and lowering the platform when positioned to up
or down.
7. Engine Speed Switch - A two position engine
speed control switch provides the operator either
high or low engine rpm as required.
8. Pump Speed Switch - A two position pump speed
control switch allows the operator to select low (one
pump section operating) or high (both pump sec-
tions operating) speed pump operation.
NOTE: HIGH ENGINE speed, high drive speed (SPEED),
and HIGH PUMP speed functions will cut-out when
platform is raised above stowed position, leaving
only low function speeds available until platform is
lowered completely.
DO NOT OPERATE MACHINE IF HIGH DRIVE SPEED, HIGH
ENGINE SPEED, AND HIGH PUMP SPEED FUNCTIONS OPERATE
WHEN PLATFORM IS RAISED ABOVE THE STOWED POSITION.
Figure 3-2. Platform Control Station