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Les langues disponibles
LCD
Description
Display
PCBA con-
trolled right
blade motor
fails
Plug (Triple-
Right
phase, power
blade
see "Fault
wire) connect-
motor
code"
ing the right
fails in
blade motor
rotation
with the corre-
sponding PCBA
is loosened.
Right blade
motor fails
Left lap bar
controlling
PCBA fails.
Plug con-
see "Fault
Left lap
necting the
code"
bar fails
controlling
PCBA, located
in the lap bar,
is loosened.
Right lap bar
controlling
PCBA fails.
Plug con-
see "Fault
Right lap
necting the
code"
bar fails
controlling
PCBA, located
in the lap bar,
got loosened.
Parking brake
PCBA, which
Parking
is in the front
brake
frame assem-
see "Fault
fails,
bly, is broken.
code"
the tool
cannot be
Parking brake
driven.
switch and/or
wire is broken.
Mower
Fault code
Status
on LCD
Indicator
507
n/a
609
n/a
609
n/a
311/412
OFF
411/312
OFF
309/409
OFF
801
OFF
56-VOLT LITHIUM-ION ELECTRIC ZERO TURN MOWER — ZT4200L/ZT4200L-FC
Audio
Cause
Indicator
one beep
PCBA failure
Loose connec-
one beep
tion
one beep
Motor failure
PCBA failure
one beep
Loose connec-
tion
PCBA failure
one beep
Loose connec-
tion
one beep
PCBA failure
Wire/Switch
one beep
failure
Solution
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.
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.
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