JLG 3246E2 Service Manual - Manual (Page 56)

SECTION 2 - PROCEDURES
2-44 – JLG Sizzor – 3120855
2.24 JLG SMART SYSTEM™ HELP
MESSAGES AND FLASH CODES
Table 2-7. Help Messages
NO FLASH CODE IS INDICATED FOR THE FOLLOWING HELP MESSAGES; THEY ARE INTENDED TO HINT AT A POSSIBLE PROBLEM IF THE
MACHINE IS NOT BEHAVING AS EXPECTED
EVERYTHING OK The "normal" help message in platform mode.
GROUND MODE OK The “normal” help message in ground mode.
ALARM SOUNDING: ARMGAURD PROTECTION ACTIVE Arm guard protection has tripped during lift down and is preventing lift down for three
seconds.
ALARM SOUNDING: DECK EXTENDED DURING LIFT DOWN The deck extension cutout is preventing lift down.
ALARM SOUNDING: OVERLOADED The function cutout is active; some functions may be prevented.
ALARM SOUNDING: TILTED & ABOVE ELEVATION The machine is tilted while above elevation; some functions may be prevented.
DECK PREVENTED - NOT AVAILABLE A deck function has been selected but there is no power deck.
DIFFERENT FUNCTION SELECTED & IGNORED A platform function selection (drive, lift, or deck) has been pressed while another func-
tion is in use.
DRIVING AT CUTBACK - ABOVE ELEVATION Drive speed is limited to cutback because the machine is above elevation.
DRIVING AT CUTBACK - POTHOLE STILL ENGAGED drive speed is limited to cutback because the pothole protection is still engaged while
the machine is not above elevation.
FUNCTION SELECTED BUT TRIGGER SWITCH OPEN A function has been selected but the trigger switch is open; when the trigger switch is
closed the function will begin if it is still selected.
HIGH DRIVE PROBLEM - CUTOUT The high drive function has been selected but is prevented by a cutout (high drive is not
allowed while above elevation or when the deck is extended.
HIGH DRIVE PROBLEM - MOTOR CURRENT EXCEEDED The high drive function was selected but was ended because pump motor current was
to high
JOYSTICK MOVED BUT NO FUNCTION SELECTED The drive, lift or deck function must be selected before the joystick is moved from neu-
tral.
POSITRAC PROBLEM - NOT ALLOWED DURING HIGH DRIVE The positrac function has ben selected but is not allowed while the high drive function is
in use.
PUMP MOTOR AT CURRENT LIMIT Pump motor current has reached the maximum allowed and is being limited.
STEER SELECTED BUT TRIGGER SWITCH OPEN Steering has been selected but the trigger switch is open; when the trigger switch is
closed steering will begin if it is still selected.
TESTS ACTIVE - RECYCLE EMS TO END The system tests have been activated; normal machine operation is not allowed.