EGO ZT4200S Manual Del Operador página 62

CALIBRATE THE STEERING WHEEL
If the mower is not tracking straight, first check the air pressure
in both rear wheel tires. If the tire pressures are set to the
recommendation in section "CHECKING THE TIRE PRESSURE" in
this manual, calibrate the steering wheel as follows:
NOTE: The calibration completed for one of the driving modes
("CONTROL", "STANDARD", "SPORT") maybe not available for the
other two modes. Calibrate the steering wheel in each driving mode
independently as needed.
1. Insert the battery packs into the battery compartments of the
power unit.
2. Set the parking-brake pedal in the braking position.
3. Press the start/stop button briefly and the LCD screen will
show the "fuel gauge" (Fig. 31a).
4. Press and hold the driving-mode button and the CCS
button simultaneously for more than 3 seconds to enter the
calibration interface. The audio indicator will sound once
and the LCD screen will show the calibration bar with the
calibration indicator in the center position (Fig. 31b).
5. When the mower drives to the left, the right wheel of the
mower should be calibrated by briefly pressing the driving
speed adjustment button " ". Press once, the calibration
indicator will move to the right one grid from center position
and will keep flashing (Fig. 31c).
6. When the mower drives to the right, the left wheel of the
mower should be calibrated by briefly pressing the driving
speed adjustment button " ". Press once, the calibration
indicator will move to the left one grid from center position and
will keep flashing.
7. When the calibration is finished, press the CCS button to save
changes and quit the calibration interface. The audio indicator
will sound once to indicate that the calibration is saved
successfully. Restart the mower to check whether the mower
can drive straight. Otherwise, repeat the above steps until the
mower is tracking straight.
62
56-VOLT LITHIUM-ION ELECTRIC ZERO TURN MOWER — ZT4200S/ZT4200S-FC
31a
Driving Mode Button
31b
Driving
Calibration
Speed
Indicator in
Adjustment the Center
Button Position
31c
Center
Position
Fuel Gauge
MODE
CCS Button
Calibration Bar
MODE
Calibration Bar
Calibration
Indicator
MODE