Analyzer Diagnostics Menu Structure - JLG E450A Service And Maintenance Manual

Analyzer Diagnostics Menu Structure

In the following structure descriptions, an intended item is
selected by pressing ENTER; pressing ESC steps back to
DRIVE
DRIVE . . .
SPEED . . .
POSITRAC . . .
STEER . . .
BRAKES . . .
CREEP . . .
BOOM
LL....
UL . .
SWING . . .
LEVEL .. .
TELE . . .
ROTATE . .
JIB (U/D) ..
JIB (L/R)
PUMP POT ...
CREEP . . .
SYSTEM
TRACTION . . .
PUMP ...
VALVE . . .
BATTERY . . .
TEMPERATURE . . .
FSW1 . . .
FSW2 . . .
DRIVE CUTOUT ...
ELEV. CUTOUT ...
FUNC. CUTOUT ...
BRAKES . . .
MAN.RELEASE . . .
3121127
Table 6-5. DIAGNOSTICS - Menu Descriptions
Displays drive joystick direction & demand
Displays vehicle direction & speed
Displays positrac status
Displays steer switch direction & demand
NOTE: steer demand is inversely proportional to vehicle speed
Displays brake control system status
Displays pump pot creep switch status
Displays lower lift switch direction & demand
NOTE: demand is controlled by the pump pot
Displays upper lift joystick direction & demand
Displays swing joystick direction & demand
Displays basket level switch direction & demand
NOTE: demand is controlled by the pump pot
Displays telescope switch direction & demand
NOTE: demand is controlled by the pump pot
Displays basket rotate switch direction & demand
NOTE: demand is controlled by the pump pot
Displays jib lift switch direction & demand
NOTE: demand is controlled by the pump pot Not displayed if
JIB = NO
Displays jib swing switch direction & demand
NOTE: demand is controlled by the pump pot Not displayed if
JIB = NO
Displays pump pot demand
Displays pump pot creep switch status
Displays measured traction motor current
Displays measured pump motor current
Displays measured valve (12V supply) current
NOTE: this includes current for the ground alarm & hourmeter,
but not for any lamps
Displays measured battery voltage
Displays measured heatsink temperature
Displays footswitch status
Displays footswitch status
NOTE: FSW2 is wired to the platform module
Displays drive cutout switch status
Displays elevation cutout switch status
Displays function cutout switch status
Displays brake pressure switch status
Displays manual brake release switch status
– JLG Lift –
SECTION 6 - JLG CONTROL SYSTEM
the next outer level. The LEFT/RIGHT arrow keys move
between items in the same level. The UP/DOWN arrow
keys alter a value if allowed
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