JLG 150HAX Operator Manual - Manual (Page 37)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121213 – JLG Lift – 3-1
SECTION 3. MACHINE CONTROLS AND INDICATORS
3.1 GENERAL
THE MANUFACTURER HAS NO DIRECT CONTROL OVER MACHINE
APPLICATION AND OPERATION. THE USER AND OPERATOR ARE
RESPONSIBLE FOR CONFORMING WITH GOOD SAFETY PRACTICES.
This section provides the necessary information needed to
understand control functions.
3.2 CONTROLS AND INDICATORS
The Model 150HAX is equipped with control panels that
use symbols and words to indicate control functions. On
some machines, the control panels may use symbols
only.
NOTE: The Ground Control Station consists of two parts, the sta-
tionary Ground Control Panel, and the movable Ground
Control Remote Box. The remote box can be removed
from the ground control station, and is attached to the
machine by a 50 foot (15 m) cable. This will allow the
operator to control platform movement away from the
machine to gain a better view of the platform location.
Ground Control Panel
DO NOT OPERATE FROM GROUND CONTROL STATION WITH PERSON-
NEL IN THE PLATFORM EXCEPT IN AN EMERGENCY.
PERFORM AS MANY PRE-OPERATIONAL CHECKS AND INSPECTIONS
FROM THE GROUND CONTROL STATION AS POSSIBLE.
NOTE: When the machine is shut down the master switch must
be positioned to OFF to prevent draining the battery and
burning ignition points.
1. Master Switch (Prior to S/N 46291)
A two-position key operated switch furnishes electrical
power to the IGNITION ON relays, the EMERGENCY
STOP switch and to the PLATFORM/GROUND SELECT
SWITCH when in the ON position.