Welkin WKEM002, User Manual

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Throttle (if equipped) not
returning to neutral position
1. Grip jamming against
throttle.
2. Faulty throttle.
1. Reposition grip so gap to
throttle is 1 to 2mm.
2. Replace.
Pedal assistance operating
intermittently or not as
expected
1. Loose connectors / wiring
damage.
2. Faulty controller.
3. Faulty crank sensor.
4. Faulty throttle.
1. Check connectors / wiring.
Replace as
required.
2. Replace.
3. Replace.
4. Replace.
Charger shows "full charge"
in an unusually short amount
of time
1. Faulty charger.
2. Faulty batteries.
1. Replace.
2. Replace.
Charger indicator not
illuminating when charger is
plugged into outlet
1. Outlet has no power.
2. Faulty charger.
1. Check charger plugged in
and electrical supply ON.
2. Replace.
Charger indicator flashes red
and never changes to green
1. Damaged wire from
charger to battery.
2. Faulty batteries.
1. Replace charger.
2. Replace.
Specification
Battery Capacity
36Vx10.4AH
Lithium-ion
Battery Range 45-60 km
Charge Time 4-6 hours
Max Speed 25 km/h
Frame Material Aluminum alloy 6061
Motor 36Vx250W brush-less rear hub
Gears Shimano 7 speeds
Brake Aluminum alloy disc brake
Record your bike info
No Item Info
1 Bicycle Serial Number
2 Battery Serial Number
3 Model
4 Color
5 Date of Purchase
6 Dealer’s Name
7 Dealer’s Phone
8 Dealer’s E-mail