Qwic D9.1 User Manual page 7

1.2 Menu
Selecting Menus
Press and release 'SET' and then use the 'PLUS' and 'MINUS' buttons to switch
between the menus. Press 'SET' to hold this function.
1.3 Screen lightning
Press the 'ON/OFF' button to turn on the (screen) lighting. Press 'ON/OFF' again to
turn it off again. When you turn on the screen light, the front and rear light will turn
automatically on as well. They work as well on the battery, so no extra batteries are
required.
1.4 Adjusting the pedal assistance
Use the 'PLUS' and 'MINUS' buttons to select the assistance programs (0 - 8). Power
level 8 gives the strongest assistance. In power level 0 the motor gives no assistance
but you can use the display of the bike. Please note that the battery runs out of
power faster when using a high power level than with a low power level.
1.5 Controlling the Walk-Assist
Use the Walk Assist feature to easily take the bicycle by the hand, by for example
taking it out of a bicycle cellar.
Stand firmly next to the bike and hold your hands on the wheel. If the is a brake
lever present, keep at least one hand on the brake where the brake-circuitbreaker
(interruption of the motor assistance) is present.
In general, this is the left brake lever. Keep the 'PLUS' button pressed while firmly
holding the steering wheel. After a few seconds the engine starts. Once you release
the 'PLUS' button the Walk Assist function switches itself off. The Walk Assist had a
speed of 3 Km/h.
1.6 Error codes
Code 01: Problem with 3-phase control from the controller of motor
Code 02: Problem with throttle connection (not in use)
Code 03: Motorcable 3-phase wiring loose or defective
Code 04: Motorcable Hall Sensor signal Malfunction(Malfunction in motor or
motorcable)
Code 05: Malfunction in brake sensor(signal)
Code 06: Battery voltage too low
Code 07: Motorcable is connected incorrectly
Code 08: Malfunction in display cable
Code 09: Malfunction in pedalsensor(signal)
Code 10: Malfunction in display cable
5
QWIC Electric Bicycle Manual