3356-VOLT LITHIUM-ION ELECTRIC LAWN TRACTOR — TR4200E
PROBLEM CAUSE SOLUTION
The power indicators on battery
packs are still illuminated when the
tractor is turned off.
◾
When the tractor is turned off on level
ground without removing the battery
pack(s) from the tractor, the power
indicators will remain illuminated for
a period.
◾
No action is needed. The battery indicators will go off
when the tractor shuts off after a period. Refer to the
section “STOPPING THE TRACTOR” for specific time
◾
When the tractor is turned off on a
slope without setting the parking
brake, the power indicators on battery
packs will stay on until the battery
charge is depleted. The audio indicator
keeps sounding at the same time.
◾
Set the parking-brake pedal at the parking-brake position
before leaving the tractor on the slope. Otherwise, the
tractor may slide down the slope.
The LCD screen fails to be
illuminated with all icons on.
◾
Start/stop button is not pressed for
sufficient time.
1. The LCD screen will only display the “fuel gauge” when
the start/stop button is pressed briefly.
2. The LCD screen will turn on after fully depressing the
parking-brake pedal and pressing the start/stop button for
sufficient time simultaneously.
◾
When the safety key icon “ ”
flashes on the LCD screen, the safety
key is not inserted.
◾
Insert the safety key, then fully depress the parking-brake
pedal and press the start/stop button for sufficient time
simultaneously to turn on the LCD screen.
◾
When the parking-brake icon
“
” flashes on the LCD screen,
the parking-brake pedal is not fully
depressed.
◾
Insert the safety key, then fully depress the parking-brake
pedal and press the start/stop button for sufficient time
simultaneously to turn on the LCD screen.
The tractor cuts unevenly, with
significant height difference front
to rear.
◾
The blades are dull.
◾
Sharpen or replace the cutting blades as instructed in this
manual.
◾
The blades are bent.
◾
Replace the bent cutting blades following the instructions
in section “Replacing the cutting blades”.
◾
The deck is not leveled, resulting in
different cutting blade height
◾
Level the deck following the instructions in section
“Leveling the deck”.
The actual grass cutting height is
not aligned with the claimed height.
◾
The deck nuts are loosened on the
suspension linkage.
◾
Follow the instructions in section “Leveling the deck” to
make correct front-to-rear adjustment for the tractor deck
and securely tighten the nuts on the suspension linkage.
◾
The deck is damaged or seriously
worn.
◾
Follow the instructions in section “Removing the deck”
to have tractor deck replaced.
The tractor does not mulch properly.
◾
Wet grass clippings are sticking to the
underside of the deck.
◾
Wait until the grass dries before mowing.
◾
The tractor is set to cut too much
grass at once.
◾
Raise the deck cutting height.
Excessive vibration.
◾
The cutting blades are loose.
◾
Tighten the blade bolt to the recommended torque.
◾
The blades are bent.
◾
Replace the bent cutting blades following the instructions
in section “Replacing the cutting blades”.
◾
The deck is not leveled.
◾
Level the tractor deck following the instructions in section
“Leveling the deck”.
◾
The deck nuts are loosened on the
suspension linkage.
◾
Tighten the nuts on the suspension linkage.
◾
The deck is set to cut too much grass
at once.
◾
Raise the deck cutting height.
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