JLG 260MRT Operation And Safety Manual page 35

SECTION 3 - MACHINE CONTROLS AND INDICATORS
8. Charge Pressure - Illuminates when the charge pressure
drops below 70 psi (4.8 bar), indicating the charge filter is
clogged and needs to be replaced. The indicator is also con-
nected to a temperature sensor to prevent false signals from
being generated when the hydraulic oil is below normal
operating temperature.
9. Lift Switch - A three position, momentary contact Lift con-
trol switch provides raising and lowering of the platform
when positioned to up or down.
10. Hourmeter - The machine may be equipped with an hour-
meter to indicate the number of hours the machine has
been operated.
3-4
11. Emergency Stop Switch - A two-position, red, mushroom-
shaped ignition/emergency stop switch, when positioned to
ON with the power selector switch positioned to ground,
furnishes operating power to the ground control station. In
addition, the switch can be used to turn off power to the
function controls in the event of an emergency. Power is
turned on by pulling the switch out (on), and is turned off by
pushing the switch in (off ).
12. Start Switch - A momentary contact, push button type
switch that supplies electrical power to the starter solenoid
when the emergency stop switch is in the ON position and
the start button is depressed.
13. Overload Indicator (LSS) - The Overload Indicator indicates
when the platform has been overloaded. An audible alarm
will also signal when the platform is overloaded.
NOTE: If the Overload Indicator is illuminated, all functions will be pre-
vented from the platform controls. Using the ground controls or
manual descent, fully lower the machine and reduce the weight
in the platform so as to not exceed the rated workload indicated
on the capacity decal.
31215865