TABLE OF CONTENTS 1. Product name and model ................................1 2. Specifications ................................... 1 3. Appearance and dimensions ..............................1 4. Function overview and Functional areas ..........................2 4.1 Functional overview ...............................2 4.2 Functional areas ................................2 4.3 Button definitions ................................2 5. Routine operation ..................................2 5.1 Power on/off ...................................
● Working current at the supply controller end 50mA ● Working temperature -10~60℃ ● Storage temperature -30~70℃ 3. Appearance and dimensions Figure 3-1 Picture of Display YL61F-D Figure 3-2 Top View of Display YL61F-D Dimensions Figure3-3 Side View of Display YL61F-D Dimensions...
Trip Odometer Max speed Average speed Figure 4-1 YL61F-D functional area distribution interface 4.3 Button definitions The YL61F-D display is equipped with three buttons on the corresponding operating unit: power on/off , plus minus 5. Routine operation 5.1 Power on/off Long press to power on / off the display.
5.2 Display interface switching When the display is powered on, it will show the Current Speed (km/h) and Trip Odometer (km) by default. Short press to switched cyclically between Trip Odometer (km), Odometer (km), Maximum Speed (km/h), and Average Speed (km/h).
5.4 Turning on/off lights Long press the to make the controller turn on the lights and the display backlight becomes dim. Long press again to make the controller turn off the lights and the backlight restore brightness. Figure 5-3 Backlight display interface 5.5 PAS level selection Press to switch PAS level of electric bicycle, thus changing the motor output power.
5.6 Battery level display The Battery level is shown as 5 bars. When the battery is full charged, all of the 5 bars lighten up. When the battery is fully depleted, the bar begin to flash, warning the user to charge the battery as soon as possible. Full power Four bars power Three bars power...
6.1 Backlight luminance setting 01P refers to the backlight luminance setting option, The adjustable range is : 1-3, 01 for the minimum luminance, 02 for the standard luminance, 03 for the maximum luminance. Press to enter the parameter changing state. Press the to select the parameter and press to save the parameter setting and return to the personalized parameter setting interface.
6.4 Auto sleep time setting 04P is the auto sleep time setting option. To save the battery power and reach higher range, this display will be turned off after it has not been used for a time. The adjustable range is : 00-60min, 00 means no auto shutdown. The factory default setting is 10 minutes.
6.7 Number of speed sensor magnets setting 07P is the speed sensor magnet number setting option. The adjustable speed sensor magnet number range is : 1-255pcs. Press to enter the parameter changing state. Press the to select the parameter and press to save the parameter setting and return to the personalized parameter setting interface.
6.10 Drive mode setting 10P is the drive mode setting option. The available drive modes are: 00→Pedal assist only, 01→Electric only, 02→Both Pedal assist and electric. Press to enter the parameter changing state. Press the to select the parameter and press to save the parameter setting and return to the personalized parameter setting interface.
6.12 Pedal assist strength setting 12P is the Pedal assist strength setting option. The Pedal assist strength is the relative strength of the PWM signal from the controller when start to activate pedal assist. The adjustable range is :0-5. 0 is the weakest strength and 5 is the strongest.
6.15 Battery under voltage value setting 15P is the battery under voltage setting option. The value can be adjusted based on the current rated voltage. Press to enter the parameter changing state. Press the to select the parameter and press to save the parameter setting and return to the personalized parameter setting interface.
6.17 Controller automatic cruise setting 17P is the controller automatic cruise setting option. 00 means disable cruise, 01 means enable cruise. Press to enter the parameter changing state. Press the to select the parameter and press to save the parameter setting and return to the personalized parameter setting interface. Figure 6-17 Controller automatic cruise setting interface 6.18 6km/h walk boost setting 18P is the 6km/h walk boost setting.
7. Shortcut operation 7.1 Restore factory default parameter settings operation dE is the restore factory default parameter settings. dEF-Y is the restore the factory default settings, and dEF-N is not to restore. Enter into the main setting interface and keep the speed at 0, press and hold simultaneously for 2s to enter the restore factory default setting interface.
8. Quality Assurance and Warranty 8.1 Warranty info ● Yolin will offer a limited warranty for any failure caused by the product defects under normal use during the warranty period. ● The product is warranted for 12 months from the date out of factory.
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