
36 |
P a g e
Troubleshooting
Problem
Description of Potential Cause
Most common solutions
No power: Bike
is not moving.
One or more of the connections may
be loose, not plugged in, or
damaged.
Battery has been drained to unsafe
levels.
Check the throttle connection.
Check the battery/controller
connection.
Unplug and re-plug all connections if
necessary.
Test the battery with a multi-meter to
determine voltage
The LED on the
charger does
not illuminate.
Is the battery fully charged?
Is the recharging plug of the charger
securely inserted into the battery?
Is the charger fuse switch flipped to
the correct voltage?
If the battery is fully charged, the LED
on the battery charger turns off, but
this is not a malfunction. Disconnect
and then reconnect the power plug of
the charger, and then repeat the
recharging operation. If the LED on the
charger still does not illuminate,
contact the place of purchase.
Check the connection for any foreign
objects before reinserting the charging
connector. If there is no change,
contact the place of purchase.
Flip the fuse switch on the side on the
charger.
The battery
won’t charge
.
Charger not well connected
Charger damaged
Battery damaged
Wiring damaged
Charge fuse issue
Adjust the connections
Replace
Disconnect and store battery in a safe
location and recycle or dispose of as
soon as possible according to local rules.
Contact Bowhead customer support to
replace battery.
Repair or replace
Replace the 5A charge fuse
Reduced range. Low tire pressure
Low battery
Battery discharged for long period
without regular charges
Inflate tires to recommended PSI
Charge battery
Balance the battery (see “Balancing the
battery” on page
16); contact Bowhead
Customer Support if range decline
persists