Rawrr Mantis - 10. Symptoms of failure and solutions

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10. Symptoms of failure and solutions
Number
List
Reasons for the
malfunction
Causes of the malfunction
1
Power on but
motor doesn't
work
1.Loose connection of lithium
battery cables
2.Speed control connector7 is
closed
3.Loose or disconnected
motor wiring
4.Brake handle not returning
or brake switch malfunction
1.Check if the connection wires
are securely connected.
2.Repair the plug to ensure a
secure connection.
3.Reconnect and tighten the repair
area.
4.Inspect the brake lever and
brake switch.
2
The governor is
not functioning,
or the
maximum
speed is lower.
1.Low voltage of the lithium
battery.
2.Malfunction of the speed
control handle.
1.Low voltage of the lithium
battery.
2.Malfunction of the speed control
handle.
3
When turning
on the power,
the motor does
not operate, and
the range per
charge is
insufficient.
1.Insufficient tire pressure.
2.Insufficient charging or
charger malfunction.
3.Improper brake adjustment
leading to excessive rolling
resistance.
4.Aging or damaged lithium
battery.
5.Frequent acceleration and
deceleration under uphill or
headwind conditions.
1.Inflate the tires to the
appropriate air pressure.
2.Ensure sufficient charging or
check the charger plug contact
points.
3.Readjust the brakes.
4.Replace the battery.
5.Utilize environmental factors to
reduce the impact of normal
phenomena.
4
The charger is
not charging.
1.Charger plug is
disconnected or loose.
2.Battery pack connection
cables are loose.
1.Charger plug is loose or
disconnected.
2.Battery pack connection cables
are loose.
5
The seat
cushion cannot
be opened.
1.Seat cushion latch failure.
1.Visit the after-sales service
center to replace the seat cushion
latch.
6
During riding,
the all-terrain
off-road electric
motorcycle
emits abnormal
noises from the
chassis.
1.Chain tension is improper.
2.Tire misalignment.
1.Adjust the tightness of the
chain.
2.Adjust the left and right jacks to
center the tires.