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Zhejiang Chaoji Electric Tech.Co.,Ltd

浙江超级电气科技有限公司

Zhejiang Chaoji Electric Technology Co.,Ltd

**If there is no operation for 5 seconds, display will return Speed (Real-Time) display automatically.

7.4 Headlight/backlight On/Off

Press and hold UP button for 1 second can turn on/off the headlight, and the scree will
switch to the corresponding mode.

*The motor does not work when the battery voltage is low, Display still can keep the headlight on for a
while when E-bike is in riding.

Daytime mode

night mode

7.5 Data cleanup

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 power off.

8

Parameter setting

Double press POWER button (press interval less than 0.3 second) can get into setting
menus, press UP/DOWN buttons to change the parameter setting, press POWER button
can switch to next item. Double press POWER button will exit from menu.

* Display will automatically quit menu when there is no operation for 30 seconds.

Summary of Contents for TFT850C

Page 1: ...Technology Co Ltd Keyde Product TFT LCD Display Mode TFT850C Abbreviatio n 850C Client Customer audit Supplier Zhejiang Chaoji Electric Tech Co Ltd Cangyan Shengzhou Zhejiang Prov China 312400 Tel Fa...

Page 2: ...36V 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 1...

Page 3: ...level backlight brightness adjustment according to customer preferences set the backlight brightness level 1 is the darkest level 5 is the brightest 9 level Assist 3 level 5 level 9 level optional Mi...

Page 4: ...ride for X minutes X could be 0 9 If the display has been set password power on you need to input the right password before start 7 2 Assist level operating Short press UP DOWN button can change the a...

Page 5: ...headlight on for a while when E bike is in riding Daytime mode night mode 7 5 Data cleanup Press and hold UP DOWN buttons together for 1 second can reset several temporary data temporary data include...

Page 6: ...as follow system Brightness Auto off Scenes Battert Ind Pow Ind Start password Clock 8 1 System Press Up Down button to switch between Metric Imperial 8 2 Brightness Press Up Down button to change the...

Page 7: ...Press UP DOWN button to change the scenes Digital Analog Display only support Digital scenes for now Analog scenes will be supported for future 8 5 Battery Ind Press UP DOWN button to change the batt...

Page 8: ...ge Percentage OFF 8 6 Pow Ind Press UP DOWN button to change the Power indicator Analog Digital This data represent power output of the battery not motor 8 7 Clock Clock setting press POWER button get...

Page 9: ...ou must input right password before power on password is accorded to your setting You need to input the right password before start with 30 seconds display will power off automatically if the password...

Page 10: ...29 30 31 inch 51cm 255cm represent wheel circumference this needs controller support 8 10 Battery Press UP DOWN will change battery voltage setting optional value is 24V 36V 48V UBE UBE means user def...

Page 11: ...Full Charge Capacity Initial Capacity These information needs to be supported by battery communication 9 Error Code define 850C can show warning message icon shows on the screen and show error code a...

Page 12: ...connection 06 Throttle error Check turn to connect 07 Hall error Check the hall connection 08 99 Reserved Please contact the manufacturer for error definitions 10 Assembly instructions Please pay att...

Page 13: ...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 wit...

Page 14: ...tric Tech Co Ltd Zhejiang Chaoji Electric Technology Co Ltd 1 Red wire Power cord to the controller 2 Blue wire Anode 24v 36v 48V 3 Black wire GND 4 Green wire RxD controller display 5 Yellow wire TxD...

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