11
Product Functions
D13/U LCD display integrates a 2.4” multi
-function screen, which supports 24V / 36V / 48V battery. It also
integrates the headlight switch function. The main functions of D13/ U are:
•
Total Mileage;
•
Trip Mileage
•
Current Speed
•
Light Status
•
Pas Level
•
Battery Capacity
•
Error Code
•
Mile/ Kilo Meter
•
Wheel Size
•
Riding Time
•
Walking Assistant
Bottom Definition
D13-Dispaly is equipped with 3 buttons: plus key, open key, minus key.
Operation
Switch on/off
Press and hold the Switch on/off key for 1 second, turn on the display, and start the ebike system. In the
working state, press and hold the Switch on/off key for 2 seconds to turn off the system. In the off state, the
display no longer uses the battery's power supply, and the display's leakage current
is less than 2μA
.
Turning on/off the lights and backlights
In the power-on state, long press the button for 2 seconds, the lamp will turn on, and the instrument
backlight will be turned off; press and hold the button for 2 seconds, the lamp will be off and the instrument
backlight will be turned on.
Pas level and Walking Assistant Mode
In the power-on state, click the plus or minus button to switch the electric vehicle power-assisted gear
position and change the motor output power. The default output power range of the display is 0-5 pas or 0-
9 pas (the pas range is adjustable). Press and hold the minus button to release, it will start Walking Assistant
mode, and the pas level becomes 0. Release the minus button to exit the Walking Assistant mode (return to
previous pas).
Display UI
When the ebike starts, the circuit board transmits the speed value monitored by the vehicle speed
monitoring device to the display for display. When the speed sensor is working, the speed sensor sends the
speed signal to the controller, and the controller adjusts the motor speed and controls at the
same time. The device will feed back the motor speed to the meter. Displayed