6.4 General troubleshooting
Speed regulation
failure or reduced
maximum speed
1. Low battery voltage
2. Accelerator is damaged
3. The spring inside the
accelerator is stuck or not
working
1. Charge the battery
2. Ask your retailer or
service center for a
replacement
3. See above
Motor doesn’t
work when power
is on
1. Battery connection wire is
loose
2. Accelerator is damaged
3. Motor output wire is loose
or damaged
1. Repair and reconnect
the wire
2. Ask your retailer or
service center for a
replacement
3. See above
Cannot drive very
long distances
when fully
charged
1. Low tire pressure
2. The battery has not been
fully charged or charger is
damaged
3. The battery is old or
damaged
4. Bastard PRO needs much
power, due to hills, wind,
frequent braking, heavy
load
1. Adjust the tire
pressure
2. Charge the battery or
replace the charger
3. Replace the battery
4. When driving
conditions change,
the problem will
resolve
1. Charger plug has fallen out
or the connection between
charger and battery sockets
is loose
2. The fuse from the battery
has burnt
3. Battery connection wire has
broken
1. Fasten socket or plug
2. Replace the fuse in
the battery box
3. Weld battery
connection wire
1. If the problem is unclear
2. Internal damages to motor,
battery, controller, etc.
Contact your retailer or our
service center for assistance.
Do not repair it yourself it
will render the warranty null
and void
Chapter 7
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired
operation. Information for the user : The Bastard PRO has been tested and complies to the
limit values for digital devices class B, as meant in part 15 of the FCC agreement. This implies
that the electronic circuit of the Bastard PRO offers protection against interferences.