4 ADJUSTMENTS
en-16
4.9
TRACTION CONTROL SYSTEM CALIBRATION _________________________________
The Traction Control System (TCS) will need to be calibrated
when a system component has been replaced or the system is
not working correctly. System components include controller,
lift valve, lift cylinders, or hoses.
1.
Allow hydraulic system to become properly warmed up. An
operator must be in the seat during the calibration
procedure.
a.
Start engine and move throttle to full position.
b.
Release the parking brake.
c.
Turn PTO switch ON.
d.
Fully lower cutting units to the ground.
e.
Engage traction control system.
f.
Allow unit to run for 5 minutes with these settings.
2.
System must be calibrated with the engine running,
operator in seat, PTO switch in OFF position, parking
brake engaged and traction pedal in Neutral.
3.
Fully lower cutting units. Verify all five decks are all the way
down.
4.
Press and hold TCS switch for 5 seconds. Horn will beep
when controller enters calibration mode.
5.
Tap the lift lever to raise position and wait for 3 to 5
seconds. Repeat if required until cutting units just begin to
raise.
6.
Tap the lift lever to lower position and wait until decks stop
moving. Repeat, tapping joystick if required until front
decks are on the ground.
7.
Press and hold TCS switch until horn beeps. System is
now calibrated.
5-1/4
9
0
Above Housing
Height
of
Cut
1/2” Spacers
Below Mower
Housing
1/2” Spacers
Above Mower
Housing
1/4” Spacer
Location
WARNING
Never operate the engine without proper ventilation;
exhaust fumes can be fatal when inhaled.
While warming up the hydraulic system for the calibration
procedure, the cutting unit blades will be turning. Make
certain that the area under and around the cutting units is
clean and any debris that can be thrown from the machine is
cleared away. Keep bystanders away from unit.
NOTICE
Do not release switch until horn stops for both starting and
finishing the calibration procedure.
!
NOTICE
Do not rush through steps 5 and 6. System will not be
properly calibrated if decks do not start to raise in step 5 and
are not fully lowered during step 6.
NOTICE
To cancel calibration mode, turn keyswitch to the OFF
position.
Summary of Contents for AR-522 jossa ROPS
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