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RIDE66 UKS2 Middle set negative LCD display User’s Manuall   Download

1. Production Name

Middle set negative LCD display, model UKS2

2. Supplier

Tianjin UKriver Science and Technology co.,ltd

3. SPEC

² 24V/36V/48V/60V/72V/UBE power supply

² Rated power 1W

² USB charge DC 5V 500mA

² Power off leak currant<1uA

² Controller supply work currant100mA, peak lower than 300mA

² Operating temperature -20～70℃

² Storage temperature -30～80℃

4. Parameter and Material

ABS housing, the material for the transparent window is imported high hardness acrylic, the bracket is made of glass fiber and nylon.

5. Production Introduction

² Speed display: including real-time speed “RT SPEED”, “MAX SPEED”, average speed “AVG SPEED”

²  SEETING SPEED SCALE(mph/kph): Km / mile display can be set according to customer habits

² Intelligent battery indicator: Provide stable battery reminder through optimization algorithm, power is not affected by motor start-stop fluctuations, if the system supports battery communication, it can display accurate percentage power

² 5 levels of backlight brightness: Set the brightness of the backlight according to customer usage habits. Level 1 is the darkest and Level 5 is the brightest

² At most 9 gears: Number of gears can be set according to user needs, like 3/5/9/6

² Mileage display: Can display accumulated mileage “ODO”, single mileage “Trip”, riding time “Time”

² Output power indication: Real-time display of output power (battery output power)

² Fault Reason Display: provide description for fault code

² Walk assist function: support 6km walk assist

² Speed measuring magnets number adjustment: numbers can be set according to the actual requirements of customers

² PAS magnets number adjustment: numbers can be set according to the actual requirements of customers

² Endurance mileage indication (requires battery to support communication)

² Battery information display (requires battery to support communication)

² USB charging port, can provide rated charging for mobile devices, current: 500mA / 5V

² Program upgrade: can be upgraded through serial port. For details, please refer to description documentation

² Parameter setting: parameters can be set by button, including gear, wheel diameter, voltage binning, limit speed, current limit, etc., please refer to the description of parameter setting

6.  LCD Display Instructions

LCD full display

as follow：

² Speed mode: average speed (AVG SPEED), maximum speed (MAX SPEED), real-time speed (RT SPEED)

² Speed display: display speed value, Km / h kilometers per hour, MPH miles per hour

² Power Indicator: Provide stable battery reminder through optimization algorithm, power is not affected by motor start-stop fluctuations, if the system supports battery communication, it can display accurate percentage power

² Headlight indication: displaywhen the headlights are on

² Brake Indicator: display  when brake power off.

² Gear indicator: Display the current power-assisted gears 0-9, where 0 is neutral and no power, and 1-9 corresponds to power-assisted gears. Display P when in walk assist mode.

² Faulty Indicator：Display when a fault is detected.

² Mileage mode: Divided into single mileage “TRIP”, accumulated mileage “ODO”, riding time “TIME”.

² Mileage display: Display mileage information or time information according to the set mode.

² USB display: the interface displays when the USB charging function is turned on.

7. Function Description

Button description as follow:

7.1 Power On/Off

Long press(1 second) Power Button when the display is off, display, the display is fully displayed and starts to work, the power of the controller is turned on; Long press(1 second) Power Button when the display is on, display power off,  the power of the controller is turned off. If you ride for 5 minutes (time can be set by the user) without operating the meter, the meter will automatically turn off the power.

7.2 PAS Gear Choose

In the manual shift mode, short press Plus Button or Minus Button to switch the assist position, change the assist ratio, the lowest 1st, the highest 9th, the default is 1st when the meter is turned on, and 0 is the neutral assist.

7.3 Mileage Mode Switch

When power on, short-press Power Button to switch the mileage display mode, and the following information is displayed cyclically: riding time (Time) → accumulated mileage (ODO)  → single mileage (Trip).

7.4 Speed Mode Switch

When power on, short press theMode Button to switch the speed display mode, and the following information is displayed cyclically: real time speed (RT SPEED) → average speed (AVG SPEED) → maximum speed (MAX SPEED)

*If there is no key operation for 5 seconds, the meter will automatically return to the real-time speed display state.

7.5 Headlight / Backlight Switch

Press and hold Plus Button(1 second), the brightness of the meter's backlight decreases, and the lights are turned on (requires controller support). Press and holdPlus Button again (1 second), the display backlight will return to its original brightness, and the lights will be turned off at the same time.

*Meter backlight brightness can be adjusted in 5 levels. Users can set it according to their needs.

7.6 Walking Mode(6km walk assist）

Press and hold Minus Button (1 second), the electric bike enters the boosting state, the speed displays the real-time speed, and the gear position displays “P”. ReleaseMinus Button to exit the walking mode.

*Some controllers may not support this function

7.7 USB Function

Long press Mode Button (1 second), the USB function is turned on, the user can use the USB function, and long press Mode Buttonfor more than 1 second, the display will close the USB function, and the charging parameter is DC 5V 500mA.

7.8 Clear Data

Press Plus Buttonand Minus Button simultaneously for 1 second to clear the temporary data. The cleared data includes the maximum speed (MAX SPEED), average speed (AVG SPEED), single mileage (TRIP), and riding time (TIME).

*The above data will not be cleared when the display is turned off or the electric bike is turned off.

8. MENU Parameter Setting

When power on, press Mode Button twice (<0.3 seconds between presses), the system enters the parameter setting state. In this state, the meter parameters can be set. Press Mode Button twice again to exit the setting state. (<0.3 seconds between presses).

When in setting state, press Mode Button to select the desired adjustment item, when the parameter flashes, press Plus Buttonand Minus Button to adjust the parameter setting, pressPower Buttonto save and switch, and press Mode Button twice to exit the setting state (<0.3 seconds between presses).

*In the parameter setting state, if no key operation is performed for 30 seconds, the meter automatically exits the setting state. In the riding state (the speed indication is not 0), you cannot enter the setting interface. If you start cycling in the setting interface (the speed indicator is not 0), you will automatically exit the setting.

8.1 The display setting items are as follows：

² Backlight Brightness: For item P1, pressPlus Buttonand Minus Buttonto select the display 1 ~ 5, “1” is the darkest backlight and “5” is the brightest.

² Automatic shutdown time:for item P2, press Plus Buttonand Minus Button to adjust the position, 1 ~ 9 minutes represents the automatic shutdown time, OFF means cancel the automatic shutdown function

² Universal/ England:for itemP3, press Plus Buttonand Minus Button to switch km / h or MPH display, set Universal/ England: 0 stands for universal system and 1 stands for England system.

² Manual / Automatic Switching: for P4 item, press Plus Buttonand Minus Button to select manual / automatic switching. 0 meansmanual gear, 1 means automatic gear.

² Password input: enter ADS advanced setting items, the speed position of the display shows“ADS”, indicating that entering the password can enter advanced setting items. Short press Mode Button to enter the password input state, the speed position of the display will show“PSD” at the same time, prompt for the password, press Plus Buttonand Minus Button to set the password value (0 ~ 9), press Mode Button to switch the password item, the password is 4 digits, and the default password "1801", press Mode Button to confirm the entry after the password adjustment is completed. If the password is wrong, “Err” will be displayed, and the display will automatically return to the real-time speed /single mileage display state. If the password is correct, enter the advanced settings sub-item.

8.2 The advanced setting items are as follows：