EMMO GWILD Full Suspension MTB Electric Bike Instruction Manual

GWILD Full Suspension MTB Electric Bike

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Specifications

• Screen: 3.2inch IPS

• Battery Supply: 24V/36V/48V

• Operating Current: Rated: 40mA, Max: 100mA
  (36V battery, with USB equipment changed)

• USB Charging Port: 5V 500mA

• Off Leakage Current: < 1uA

• Max Output Current to Controller: 100mA

• Operating Temperature: -20°C to 70°C

• Storage Temperature: -30°C to 80°C

• Dimensions: Host/L92mmW60mmH14mm

• Material: ABS shell, Acrylic transparent
  window

Product Usage Instructions

Features and Display Explanation

The product features include a clock, front light, power loop,
speed scale, power indicator, mileage switchover area, battery
brake signal, speed value, power, assist level, and time.

Turning On/Off and Automatic Shutdown

To turn on/off the display, press and hold the Power button for
1 second. The display will automatically shut down if there is no
operation or riding for a set number of minutes.

Assist Level and Display Modes

Short press the UP/DOWN buttons to change the assist level.
Pressing the POWER button alternates between displaying speed and
mileage information. The display will return to real-time speed
after 5 seconds of inactivity.

Headlight and Walking Mode

Press and hold UP button to turn on/off the headlight and switch
to the corresponding mode. Pressing and holding DOWN button enters
walking mode.

Resetting Data and Parameter Settings

To reset temporary data like AVG Speed, MAX Speed, Trip, and
Time, press and hold UP & DOWN buttons together for 1 second.
Double press the POWER button to access the setting menu where you
can adjust parameters like language, system unit, brightness,
auto-off time, scenes, battery indicator, and power indicator.

FAQ

Q: How do I change the assist levels?

A: Short press the UP/DOWN buttons to cycle through available
assist levels.

Q: How can I reset temporary data?

A: Press and hold UP & DOWN buttons together for 1 second to
reset temporary data.

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2. SPEEDOMETER
2.1 Electrical Parameters
3.2inch IPS screen 24V/36V/48V battery supply Rated operating current : 40mA Max operating current : 100mA (36V battery, with USB equipment changed) USB changing port : 5V 500mA Off leakage current < 1uA Max output current to controller : 100mA Operating temperature : -2070, Storage temperature : -3080
2.2 Dimensions & Material
Product shell is ABS, transparent window is made with high strength Acrylic. Dimensions : host/L92mmW60mmH14mm
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2.3 Features
Suitable for low temperatureMax -20. High-contrast 3.2inch IPS colorful matrix screen. Ergonomic external button design, easy to operate. Speed display : AVG SPEED, MAX SPEED, SPEED(Real-time). Kilometer / Mile : Can be set according to customers’ habits. Smart battery indicator : Provide a reliable battery indicator. 9-level Assist : 3-level/5-level/9-level optional. Mileage indicator : Odometer/Trip distance/ Clock/ Riding time. Power indicator : real time power indicator, digital or analog. Battery informationneeds to be supported by battery communication DST indicatorneeds to be supported by battery communication Speed limit value indicator Error code indicator. Light sensorOptional Software upgraded : Software can be upgraded through UART. USB charging port : 5V/500mA
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2.4Display explanation
Clock Front Light
Power loop Speed Scale
Power indicator Power Scale
Mileage Switchover area
2.5 Functional Description

Battery Brake Signal
Speed value Power
Assist level Time

· 1 Power On/Off
Press and hold Power button for 1 second can turn on/off the display. The Display can automatically shut down when there is no operate & ride for X minutesX could be 0~9.
*If the display has been set password power on, you need to input the right password before start.
· 2 Assist level
Short press UP/DOWNbutton can change the assist level. Available assist levels can be set in the advanced setting. There are 5 assist levels by default.
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· 3 Speed & Mileage mode switch
Short press POWER button can change betweenthe speed and mileage info, TRIP ODORANGETRIPTIMEMAX SPEEDAVG SPEED
*If there is no operation for 5 seconds, display will return Speed (Real- Time) display automatically.
· 4 Headlight/backlight On/Off
Press and hold UPbutton for 1 second can turn on/off the headlight, and the screen will switch to the corresponding mode.
Although the motor does not work when the battery voltage is low, The headlight can still work for a while.

Daytime mode

night mode

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· 5 Walking mode (6km/h)
Press and hold DOWN button can get into walking mode, quit the mode when the button is released.

• This feature needs to be supported by controller.
  · 6 Temporary data clearance
  Press and hold UP & DOWN buttons together for 1 second can reset several temporary data, temporary data include AVG Speed / MAX Speed / Trip / Time.
• These temporary data can’t be erased by powering off.
  2.6 Parameter setting
  Double press POWER button (press interval less than 0.3 second) can get into setting menu, press UP/DOWN buttons to change the parameter setting, press POWER button can switch to next item. Double pressPOWER button will exit from the setting menu.
• Display will automatically quit menu when there is no operation for 30 seconds. For safety reasons, display can’t get into MENU when riding. Display will quit MENU when start riding.
  The order of parameters are as follow.
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2.6.1 LanguageDefault EN, Unadjustable
2.6.2 System unit: Press Up / Down button to switch between Metric / Imperial.
2.6.3 Brightness : Press Up / Down button to change the brightness of the backlight, is the dimmest is the brightest.
2.6.4 Auto off : Press UP/DOWN button to change the auto power off time, from 1 to 9, the number represent time (in minutes) to shutdown, default value is 5 minutes.
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2.6.5 Scenes : Press UP/DOWN button to change the scenes, Digital / Analogdefault.
2.6.6 Battery Ind : Press UP/DOWN button to change the battery indicator, Voltage / Percentage / OFF.

Voltage

Percentage

OFF

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2.6.7 Pow Ind : Press UP/DOWN button to change the Power indicator, Power / Current. * This data represent power output of the battery (not motor).
2.6.8 Clock : Clock setting, press POWER button get into the clock setting menu, press UP/DOWN button to set Year/Month/Day/Hour/Min/Sec.
2.6.9 Start password : Press POWER button get into the password setting menu. If you turn it on, you must input right password before powering it on. To set the password, press UP/DOWN to change the number and press POWER to switch to the next digit.
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You need to input the correct password within 30 seconds, the display will power off automatically if the password is wrong.

Basic Setting

*Press DOWN button to move the red arrow to items of the Basic Setting.

, press POWER button can show all

2.6.10 Wheel : Press UP/DOWN can change the wheel setting, optional wheel diameter is 16/18/20/22/24/26/27/27.5/28/29 inch.

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2.6.11 Battery: Press UP/DOWN will change battery voltage setting, optional value is 24V/36V/48V/UBEUBE means user define value.
2.6.12 USB port:Press UP/DOWN button to change the setting. OFF means no power on the USB port when the bike is off.
2.6.13 Light sensor (Optional): Press the UP/DOWN button to turn ON/OFF the sensor. Press the POWER button to switch to sensitivity setting. You can change between HI/MID/LO.
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2.6.14 Advance setting : Press POWER button can get into the advance setting menu, default password is `1919′.
2.6.15 Speed limit : Press UP/DOWN will change the speed limit.
2.6.16 Current limit : Press UP/DOWN will change current limit, range 6A~50A. Default value is 15A.
*Speed limit and current limit are restricted by controller and motor.
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2.6.17 Poles in motor : Magnetic poles inside the motor, press UP/DOWN will change pole number, range 1~6. Default value is 1.
2.6.18 Start after poles : How many poles (speed sensor) need to be detected by controller before starting motor. Default value is 3.
2.6.19 Clockwise start : This parameter represent speed sensor turning direction, default value is Y (forward).
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2.6.20 Throttle 6KM : this parameter can set the throttle function, N represent max speed, Y represent 6km/h.
2.6.21 Throttle Level : This parameter is only valid when Throttle 6KM is set as N, Press UP/DOWN will change Y/N, N represent Throttle start max speed, Y represent throttle’s speed is related to the assist level.
2.6.22 Start mode : Pow/ECO/STD(default) represent Power/ECO/Standard, Power mode means use maximum current when speed up, ECO mode means use minimum current.
*This function is optional, may not supported by the system.
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2.6.23 Assist levels : This parameter can customize assist levels, options are 3/5/9/UBE, UBE represent factory default settings.
2.6.24 Assist Setting : This parameter can customize assist ratio.
2.6.25 Factory setting : Press POWER button to enter Restore Factory Settings, set YES will restore all parameters to factory default values.
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2.6.26 Information : Show information of the E-bike.
2.6.27 Product info : Get into this item can show hardware version software version…
2.6.28 Battery info : Get into this item can show all information of battery, including Voltage, Capacity, Cycle times, Health, Temperature of battery, Remaining Capacity, Full Charge Capacity, Initial CapacityMax Charge Times.
*These information needs to be supported by battery.
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2.7 Error Code define

850C can show warning message,

icon shows on the screen, and show error code at

the bottom of the screen, error code from 01~25, definition see the table below.

Error Code 01 21 22 23 24 25

Error description Communication Error Current protection Throttle error three- phase power error Hall error Brake error

26-99

Reserved

Handle Check the cable connection Check controller. Check turn to connect. Check three-phase power line connection Check the hall connection Check the brake connection.
Please contact the manufacturer for error definitions

2.8 Assembly instructions
Please pay attention to the screw’s torque value, damaged caused by excessive torque is not within the scope of the warranty.

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There are 2 directions for the clamp installation, forward or backward.
Clamps suit for 3 size of handlebar, 31.8mm, 25.4mm, 22.2mm, there are transfer rings for 25.4mm and 22.2mm, transfer ring must be assembled with the special directions, pay attention to the green arrow below.
2.8 Connector descriptions

1 Red wire : 2 Blue wire : 3 Black wire : 4 Green wire :

Anode(24v/36v/48V) Power cord to the controller GND RxD (controller -> display)

5 Yellow wire : TxD (display -> controller)

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