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    DISPLAY MANUAL 

DP E12.UART

CONTENT

Content 

1

Introduction 

2

Overview drawing 

3

Specifications 

4

Functional overview 

5

Normal indication area 

6

Button definition 

7

Normal operation 

7

Error code definition 

8

DP E12.UART

CONTENT

Summary of Contents for DP E12.UART

Page 1: ...UAL DP E12 UART CONTENT Content 1 Introduction 2 Overview drawing 3 Specifications 4 Functional overview 5 Normal indication area 6 Button definition 7 Normal operation 7 Error code definition 8 DP E12 UART CONTENT ...

Page 2: ...row number as below 602F8Q7280001 602 Wire length and connector model 850 M5 2 F8 number of test device Q7280001 Production date is July 28th 2016 SN is 0001 Display P type wire label number rule Number on the middle of P type label num ber is divided into up row and down row and QR code is at right side as shown in the below figure Content of QR code DPE12F80201 1 PD2526051205 DP E12 U 2 0 602F8Q...

Page 3: ...3 DISPLAY MANUAL DP E12 UART OVERVIEW DRAWING OVERVIEW DRAWING Housing material is ABS decal material is PC with UV Resistance ...

Page 4: ...V 48V DC Rated current 35mA lines as shown in the figure Maximum working current 35mA When power off leak current is less than 1uA Working current supplied to controller 50mA Operation temperature 20 45 Storage temperature 30 70 IP level IP65 Storage humidity 30 70 ...

Page 5: ...t changes Display LED second level automatic adjust ment according to the change of outside light adjust LED display luminance automati cally that solve the problem of dazzling dis play at night and indistinct display under the strong light common to most LED display in the market PAS level control 0 1 2 3 4 5 Error code prompt Walk assistance Set parameters via communication cable may set paramet...

Page 6: ...ion definition from down to up SOC 5 75 4 50 75 3 30 50 2 10 30 1 10 1 Flickers 5 PAS level indication display current PAS level 0 4 if no LED display it mean it is level 0 1 4 is in accordance with the PAS level In the mode of Push Assistance LED loop light one by one from down to up with 0 5s time interval as shown in the below figure PAS level Bluetooth Light sensor under State of charge ...

Page 7: ... park level Lamp LED display luminance Press for 2s LED display turn dim then turn on the front lamp and rear lamp at the same time Again press for 2s LED display highlight meanwhile turn off front light and rear light if fail to manipulate the lamps manually need to restart the LED HMI and then lamps can restore automati cally Walk assistance selection Press for 2 seconds the walk assistance will...

Page 8: ...n value Stop riding and wait until the LED stop flickering The first LED flickers once then the second LED flickers twice Fault with current sen sor inside controller Have your dealer check the controller The first LED flickers once then the second LED flickers 3 times Fault with temperature sensor inside battery Check the battery The first LED flickers twice then the second LED flickers once Faul...

Page 9: ...9 DISPLAY MANUAL DP E12 UART ERROR CODE DEFINITION ...

Page 10: ...10 DISPLAY MANUAL DP E12 UART NOTES ...

Page 11: ...11 DISPLAY MANUAL DP E12 UART NOTES ...

Page 12: ...12 DISPLAY MANUAL DP E12 UART NOTES ...

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