JLG M600 Service Manual - Manual (Page 191)

SECTION 6 - JLG CONTROL SYSTEM
3121813 – JLG Lift – 6-25
Table 6-7. Diagnostic Menu Descriptions
DRIVE
DRIVE … Displays drive joystick direction & demand
SPEED … Displays vehicle direction & speed
4WD … Displays 4WD status
NOTE: Not Displayed when 4WD ASSIST=NO
POSITRAC … Displays positrac status
STEER … Displays steer switch direction & demand
NOTE: steer demand is inversely proportional to vehicle speed
BRAKES … Displays brake control system status
CREEP … Displays pump pot creep switch status
BOOM
LIFT … Displays lift joystick direction & demand
SWING … Displays swing joystick direction & demand
LEVEL … Displays basket level switch direction & demand
NOTE: demand is controlled by the pump pot
TELE … Displays telescope switch direction & demand
NOTE: demand is controlled by the pump pot
ROTATE … Displays basket rotate switch direction & demand
NOTE: demand is controlled by the pump pot
JIB (U/D) … Displays jib lift switch direction & demand
NOTE: demand is controlled by the pump pot
Not displayed if JIB = NO
JIB (L/R) … Displays jib swing switch direction & demand
NOTE: demand is controlled by the pump pot
Not displayed if JIB = NO
PUMP POT … Displays pump pot demand
CREEP … Displays pump pot creep switch status
SYSTEM
TRACTION … Displays measured traction motor current
PUMP … Displays measured pump motor current
VALVE … Displays measured valve (12V supply) current
NOTE: this includes current for the ground alarm & hourmeter, but not
for any lamps
BATTERY … Displays measured battery voltage
TEMPERATURE … Displays measured heatsink temperature