JLG X20JP - X600AJ Service Manual - Manual (Page 252)

SECTION 6 - JLG CONTROL SYSTEM
6-36 – JLG Lift – 3121623
SCREEN ERRORS 1
SCREEN ERRORS 2
SCREEN ERRORS 3
ST1 GND Control switch if outrigger no. 1
is on the ground.
ST1 OPEN Do not consider
ST2 GND Control switch if outrigger no. 2
is on the ground.
ST2 OPEN Do not consider
ST3 GND Control switch if outrigger no. 3
is on the ground.
ST3 OPEN Do not consider
ST4 GND Control switch if outrigger no. 4
is on the ground.
ST4 OPEN Do not consider
ESSICAE Key button for aerial part safeties
by-pass
ESSICCA Key button for ground part
safeties by-pass
EM GROUND Emergency stop switch on the
ground
PHOTO Photocells – Indicates if the
photocells have the same signal
ALL. TEMP
Option reserved
for some markets
External temperature sensor
MICROJIB Control switch if the JIB arm
is perfectly closed
EMNAV Emergency stop switch on
remote control in basket
POSM1 Do not consider
POSM2 Do not consider
POSM3 Do not consider
POSM4 Do not consider
ACCEL Accelerometers or inclination
sensors in the board
LOAD Load cell
ROTA Do not consider