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Error symbols specified on page 17
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Problem
Possible cause
Solution
Motor runs without using TAG /
PAS systems
Faulty PAS sensor
Replace sensor and retest
Faulty throttle
Replace throttle and retest
Wire short
Replace main cord and
throttle cord and retest
Faulty controller
Replace controller and
retest
TAG system doesn't work
Motor shutdown system operated
Make sure that bake
handles in their place
Faulty throttle
Replace the throttle and
retest
Faulty controller
Replace controller and
retest
Throttle button not pressed in
press in the shutdown
button
Display rupture wire
Replace the display and
test
Motor make a “drilling” noise
and reduce power / shuts off
Low battery
Charge the battery full
charge
Motor gear damaged
Replace motor gears
Charger doesn't charge the
battery
Burnt fuse
Replace the fuse
Faulty charger
Replace the charger
Outlet has no power
Check a different outlet
Charger shows s full charge in
an unusually short amount of
time
Faulty charger
Replace the charger
Battery lifetime is over / shortened
Replace the battery
Charger indicator light flashes
and not change into red (not
charging)
Faulty charger
Replace the charger
Bicycle has intermittent power
Loose connector
Check all connectors
Loose fuse
Check fuse connector
Damaged wires
Inspect all wires
