3.1 Duringriding,needchangePAS/Speedgrades,shortlypress"A""V"
3.2 During riding, need change data in Multi-function Area, shortly press "M"; Long press "M",could
switch status between MODE and ON/OFF;
Long press as a compound button, is mainly used for parameter setting, which couldreduce
misoperation due to complicated operation. (No compound button with short-time press,
because it's difficult to operate.)
3.3 Specific operation explanations
3.3.1 Change PAS grade
Suppose it's PAS mode now,shortly press " A ", PAS grade +1, shortly press"V",PAS grade-1.
3.3.2 Shift the speed display
Long press "M"+ " A ", to shift the way of speed display
3.3.3 ON/OFF 6KM/H cruising, ON/OFF Headlight, Reset ODO
When e-bike stops, long press " V" to enter 6KM/H cruising mode. Stop pressing to exit
the cruise mode; Long press " A " to turn ON/OFF Headlight and Taillight; At P16, long
press ''V"for 5s to reset ODO.
3.3.4 ON/OFF the screen
Long press "M" to turn ON/OFF the screen.
3.3.5 Change data in multi-function Area.
Shortly press "M" to change data.
3.3.6 Parameters setting
Long press " A " + " V" to start setting parameters, such as wheel size(inch),
background luminance...(Refer to P01-P16)
On the setting interface, shortly press " A ", " V" or to plus/minus value. Parameters
would be shining after modifying, choose the ones you prefer,
a. Long press "M" to save the value, the shining would stop.
b. Shortly press "M" to shift to the next parameter, and to save current values
at the same time.
c. Press " A " + " V" to exit setting parameters and to save alues.If not press
these buttons, it would exit and save parameters modified automatically 10s later.
3.Button Introductions
Connection Diagram
LCD Display Instruction
1
2
3
1
2
3
4
5
6
1
2
1
2
1
2
SM-2A
1
2
SM-5Y
1
2
3
4
5
1
2
3
1
2
SM-2A
SM-3A
SM-6Y
SM-2A
SM-2Y
SM-2Y
SM-3A
Motor halls
Motor phase
lines
Brake
Front light
Rear light
Brake light
Display
Throttle
Brake
Battery
PAS
SM-5A
1
2
3
4
5
1
2
3
4
6
5
SM-2Y
1
2
1
2
SM-2A
1
2
SM-2A
SM-6A
SM-2Y
1
2
LCD
1
2
3
SM-2Y
1
2
Battery
Controller
Brake
Brake
F Light
R Light
LCD
Throttle
PAS
MOTOR
Motor cable
Brake cable
Display cable
Throttle cable
Brake cable
MODEL
SF 20/SK 20
1
2
3
SM-3Y
SM-3Y
P09 Zero start & Non-zero Start. 0 is Zero Start, 1 is Non-zero Start
P10 Driving mode.
0 is driven by PAS. Throttle is useless at this time.
1 is driven by Throttle. PAS is useless at this time.
2 is driven by PAS & Throttle. Throttle is useless at Zero Start status.
P11 PAS sensitivity. Range: 1-24
P12 PAS start strength. Range: 0-5
P13 PAS magnet type. There are 3 types: 5, 8, and 12.
P14 The Current-limiting of Controller. The original Current is 12A. Range:1-20A
P15 Not implementednow.
P16 Reset ODO. Long press"A" for 5s, ODO could be reset.
5
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