56-VOLT LITHIUM-ION ELECTRIC LAWN TRACTOR — TR4200/TR4200-FC72
LCD
Display
Description
Tractor
Status
Indicator
Audio
Indicator
Cause Solution
CCS icon blinks OFF No
The CCS (cruise
control system)
function has
failed.
The CCS function could not be set when the tractor is
driving at very low speed or is driving in reverse.
Parking-brake
pedal is de-
pressed to stop
the tractor.
After the parking-brake pedal is released, press the
CCS button and the CCS icon will illuminate on the
LCD, or exit the CCS function following the
instructions in the section “To Stop (Exit) Cruise
Control (CCS)”.
n/a n/a OFF
Keeps
beeping
The tractor is
parked on a slope
and the operator
leaves the tractor
without setting
the parking-brake
pedal at the
parking-brake
position.
Set the parking-brake pedal at the parking-brake
position. The parking-brake icon will illuminate and
the sound indicator will stop beeping.
OFF Charging Port Fault
Solid RED n/a
There is no
power supply.
Check the wall outlet whether there is 120V supplied
or the socket is good.
Solid RED n/a
Electronic faults,
such as the
charging port is
in open circuit,
the fuse is blown,
etc.
Please contact EGO customer service center and have
repairs performed by a qualified service technician.
FAULT CODE REFERENCE
Description Fault Code on LCD Audio Indicator Solution
Left blade motor fails in rotation 509 One beep Inspect the blade first. If it is loosened, use a 9/16 in
(14 mm) torque wrench (not supplied) to tighten the
bolt clockwise. The recommended torque for the blade
bolt is 36-41 ft-lb (50-55 Nm). Otherwise, contact EGO
customer service center and have repairs performed by
a qualified service technician.
Right blade motor fails in rotation 609 One beep
NOTICE: For any other fault codes appeared on the LCD screen, which may indicate PCBA failure, loosen connection,
motor failure of the driving motor, blade motors, etc., please remove all battery packs and re-insert them a few minutes
later to restart the tractor. If this doesn’t solve the problem, please contact EGO customer service center and have repairs
performed by a qualified service technician.