Condition: 100% Brand New
Item Type: Controller Kit
Material: Metal + Rubber
Color: As Pictures Shown
Product Composition: Controller + Meter + Throttle + Front Light + Tail Light + Connecting Wire
Power Parameter:
Vehicle Speed Upper Limit 27KM/H
Climbing Angle <=15°
Drive Motor Maximum Torques: 35NM x 2
Drive Motor Maximum Power: 350W x 2
Instant Maximum Power 700W
Motor Control Method: Sinusoidal Vector Control, Current + Speed Close Loop Control Algorithm
Controller Parameter:
Voltage：DC36V
Power：350W
Low Voltage：30V
Rated Current：16A
Weight: Approx. 367g


Functional Description:
1. Starting up
Long press power on(about 1 second), at the same time, buzzer rings twice
2. Shutdown
Press 3s close, at the same time, buzzer rings twice
3. Light
Under starting up state, press short once(less than 1 second), turn on front and rear light, headlight all along light, while tail light flashing.
4. Brake
Electronic brakes + disc brakes, long tail light on brake
5. Gear shift
Startup state, default is low Speed file; Press the button twice (twice in one second) to switch gears
Green low Speed gear; Red high grade
6. Battery display
33v-36v firstly light very long
36v-37v one or two light long bright
37v-38.5v one or two light long bright
38.5v or above, one, two, three, four light
Low voltage alarm：When battery voltage under 33V, firstly light flash，buzzer rings 6 time
7. Low voltage alarm Speed mode
Speed limit about 15Km/h, When power recover to 37V, throttle must return to original position to release low voltage and return to normal
8. Constant Speed cruising
Steady Speed for about 6 seconds to automatically start cruising control; After cruising fixed, you can release the throttle; Depress the brake or push the accelerator again to release the constant Speed control and enter manual mode
9. Speed
Low Speed gear 15±2km/h; the high Speed gear 25±2km/h
10. Automatic shutdown
Automatic shutdown 10 minutes after no



Error codes and solutions：
1）“ E1” motor fault
Solution：Change the position of the yellow and green lines of the motor
2）“ E2” Speed regulation handle trouble
Solution：Turn the Speed control handle a few times, then check for wire connections
3）“ E3” Locked-rotor fault
Solution：Check wiring
4）“ E4” MOS tube failure
5）“ E5” undervoltage protection
Solution：Check or replace the battery
6）“ E6” Controller/instrument communication failed
Solution：Check wiring connection
7）“ E7” Overvoltage protection
Solution：Check or replace the battery.
8）“ E8” Phase-line current/mean current sampling no fault
Solution：Check wiring connection
9）“ E9” Braking trouble
Solution：Check wiring connection