Ego Power+ ZERO TURN Z6 Instructions Manual page 68

EN
PROBLEM
Excessive vibration.
There are grass or
debris remaining on
the ground after
mowing.
Short run time of the
mower with included
battery.
The mower is not
tracking straight.
The parking-brake
pedal cannot not be
released from the
braking position or is
slow to spring back.
The mower cannot be
charged via charging
port with the mower
status indicator shining
solid red.
68
ZERO TURN RIDE-ON MOWER — ZT4200E-S
◾
CAUSE
◾ The cutting blades are loose.
The blades are bent.
◾
The mower deck is not
◾
leveled.
The mower deck nuts are
loosened on the suspension
◾
linkage.
The mower is set to cut too
◾
much grass at one.
The mower is set to cut too
much grass at once when the
◾ grass is tall.
◾
The grass is wet.
◾
The driving speed is high.
◾
The blade speed is low.
Lawn terrain, grass conditions,
cutting-height setting, driving
speed, blade speed, etc. will
greatly affect the running time.
◾
The tire pressures for the left
and right rear wheels are
◾
different.
The driving speed for the left
and right rear wheels are
different.
◾
There may be debris or dirt
getting inside the parking-
brake pedal.
◾
The plug of the charger is not
correctly inserted into the
◾
charging port on the mower.
There is no power in the wall
◾
outlets.
◾
Charger malfunction.
The charger port on the
mower is defective.
◾
SOLUTION
◾
Tighten the blade bolt to the recommended torque.
Replace the bent cutting blade following the
instructions in section "REPLACING THE CUTTING
◾
BLADES".
Level the mower deck following the instructions in
◾
section "LEVELING THE MOWER DECK".
Tighten the nuts on the suspension linkage.
◾
◾
Raise the deck cutting height.
Begin with a high cutting height and reduce it until the
desired mowing result is attained. Grass over 152 mm tall
should be mowed twice, at successively lower cutting
◾
heights.
Do not mow when the grass is wet until the grass
◾
dries.
◾
Slow down the driving speed.
Increase the blade speed gradually.
◾
Raise the deck cutting height and slow down the
blade speed to reduce the cutting load.
◾
Check and adjust the air pressure in both rear wheel
◾
tires, according to the section "SPECIFICATIONS".
Calibrate the steering wheel following the instructions in
section "CALIBRATING THE MOWER TRACKING
◾
SYSTEM".
Open the parking-brake pedal box to thoroughly clean
the box inside and close it. Reset the parking- brake
pedal to see whether the problem is solved. If not,
contact a qualified service technician for repair.
◾
Reconnect the charger plug to see whether the
mower can be charged normally.
◾
◾
No action is needed. Wait until the power recovers.
Call EGO Customer Service Center for inspection and
◾
have charger repaired if needed.
Call EGO Customer Service Center.