Publicité
Les langues disponibles
Les langues disponibles
LCD
Description
Display
PCBA con-
trolled right
driving motor
fails.
Plug (Triple-
phase, power
wire) connect-
ing the right
driving motor
Right
with the corre-
driving
sponding PCBA
see "Fault
motor
is loosened.
code"
fails in
Plug (Six pins,
rotation
signal wire)
connecting the
right driving
motor with the
correspond-
ing PCBA is
loosened.
Right driving
motor fails.
PCBA con-
trolled left
blade motor
fails
Plug (Triple-
Left blade
phase, power
see "Fault
motor
wire) con-
code"
fails in
necting the left
rotation
blade motor
with the corre-
sponding PCBA
is loosened.
Left blade mo-
tor fails
70
56-VOLT LITHIUM-ION ELECTRIC ZERO TURN MOWER — ZT4200L/ZT4200L-FC
Mower
Fault code
Status
on LCD
Indicator
313
OFF
417
OFF
401
OFF
417
OFF
607
n/a
509
n/a
509
n/a
Audio
Cause
Indicator
one beep
PCBA failure
Loose connec-
one beep
tion
Loose connec-
one beep
tion
one beep
Motor failure
one beep
PCBA failure
Loose connec-
one beep
tion
one beep
Motor failure
Solution
Have repairs performed by a qualified
service technician.
Have repairs performed by a qualified
service technician.
Have repairs performed by a qualified
service technician.
Have repairs performed by a qualified
service technician.
Have repairs performed by a qualified
service technician.
Inspect the blade firstly. If it is loos-
ened, use a 9/16 in (14 mm) torque
wrench to tighten the bolt clockwise.
The recommended torque for the
blade bolt is 36-41 ft-lb (50-55 Nm).
Otherwise, have repairs performed by
a qualified service technician.
Publicité
