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5

The outgoing lines of some products adopt waterproof connectors, and users cannot see the outgoing line color

inside the wire harnesses.

8. Considerations

Please use safely, and do not plug or unplug the display when it is powered on.

Please avoid bumping as far as possible.

Please do not alter the background parameter settings of the display at will, otherwise normal riding cannot be

guaranteed.

If the display fails to work normally, it should be repaired as soon as possible.

Due to product upgrades of the Company, part of the displayed contents or functions of the product you bought may

be different from the manual, depending on the actual model.

Schedule 1 Error Code Definitions

Error codes for protocols YL-01 and YL-02:

Error codes

for

Definition

Error codes

for protocols

Definition

E001

Controller Abnormality

E004

Throttle Abnormality

E002

Communication Abnormality

E005

Brake Abnormality

E003

Motor Hall Signal Abnormality

E006

Motor Phase Abnormality

Error codes for protocols YL-05, KDS and YL-J:

Error codes

for

Definition

Error codes

for protocols

Definition

E021

Current Abnormality

E024

Motor Hall Signal Abnormality

E022

Throttle Abnormality

E025

Brake Abnormality

E023

Motor Phase Abnormality

E030

Communication Abnormality

Tel: 022-86838795

Fax: 022-86838795

Email: [email protected]
Website: www.yolintech.com
Address: Plant 52-1, Yougu Xinke Park, East of Jingfu Road, Pharmaceuticals and Medical Equipment Industrial Park, Beichen
Economic Development Zone, Beichen District, Tianjin

Summary of Contents for YL81C-A

Page 1: ...Tianjin Yolin Technology Co Ltd User Manual for E bike Display YL81C A ...

Page 2: ...itions 2 5 General operation 2 5 1 Power on off 2 5 2 Display interface 2 5 3 Headlight on off 3 5 4 Assist level selection 3 5 5 Battery level indicator 3 5 6 Error code indicator 3 6 Quality commitments and warranty scope 4 6 1 Warranty information 4 6 2 Non warranty scope 4 7 Outgoing line connection diagram 4 7 1 Wiring sequence of standard connector 4 8 Considerations 5 Schedule 1 Error Code ...

Page 3: ...ng current 15mA Maximum working current 30mA Leakage current at power off 1uA Working current at the supply controller end 50mA Working temperature 20 60 Storage temperature 30 70 3 Appearance and dimensions Fig 3 1 Picture of Display 81C Fig 3 2 Top View of Display 81C Dimensions Fig 3 3 Side View of Display 81C Dimensions ...

Page 4: ...off In the power off state the display will no longer use the battery power and its leakage current will be less than 1uA If your e bike is not used for more than 10 minutes the display will be automatically powered off 5 2 Display interface After the display is turned on the display will show the real time speed km h and the trip distance km by default By pressing the button the information displ...

Page 5: ... indicator interface HIGH indicator interface Fig 5 2 Assist Level Switching Interface 5 5 Battery level indicator The battery level indicator consists of four segments When the battery is fully charged the four segments will be all on In case of undervoltage the last segment of the battery indicator will flash which means the battery has to be charged immediately Full battery level indication 3 s...

Page 6: ...ched or damaged after delivery The outgoing line of the display is scratched or broken Faults or damage caused by force majeure such as fires earthquakes etc or natural disasters such as lightning strikes etc The warranty period has expired 7 Outgoing line connection diagram 7 1 Wiring sequence of standard connector Connecting terminal to the controller Leading out terminal of display Connecting t...

Page 7: ...l Schedule 1 Error Code Definitions Error codes for protocols YL 01 and YL 02 Error codes for Definition Error codes for protocols Definition E001 Controller Abnormality E004 Throttle Abnormality E002 Communication Abnormality E005 Brake Abnormality E003 Motor Hall Signal Abnormality E006 Motor Phase Abnormality Error codes for protocols YL 05 KDS and YL J Error codes for Definition Error codes fo...

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