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User Manual for E-bike Display YL75E Tianjin Yolin Technology Co., Ltd.
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Table of Contents 1. Product name and model................................1 Specifications....................................1 3. Appearance and dimensions................................1 4. Function overview and functional area layout..........................2 4.1 Function overview..................................2 4.2 Functional area layout................................2 4.3 Button definitions..................................2 5. General operation ..................................2 5.1 Power on/off....................................2 5.2 Headlight on/off..................................2 5.3 Assist level selection.................................
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1. Product name and model Intelligent LED display for e-bike; model: YL75E. 2. Specifications 36V/48V power supply Rated working current 30mA Maximum working current 40mA Leakage current at power-off <1uA Working current at the supply controller end 50mA Working temperature -20~60 Storage temperature -30~70...
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Assist level indicator Minus button Fig. 4-1 Functional Area Layout Interface of Display YL75E 4.3 Button definitions There are three buttons on the operating unit of display YL75E, i.e., the on/off button , plus button minus button 5. General operation 5.1 Power on/off...
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Low (L) Medium (M) High (H) Fig. 5-1 Assist Level Switching Interface 5.4 Battery level indicator The battery level indicator consists of five segments. The first three segments are green, and the last segment is red or green. In case of undervoltage, the last segment will flash red, indicating that the battery has to be charged immediately. Full battery level indication 3-segment indication 2-segment indication...
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Fig. 5-3 Fault Indicator Interface When the fault indicator is flashing, please conduct troubleshooting in time. Otherwise, your e-bike will not work normally. 6. Quality commitments and warranty scope 6.1 Warranty information: For the faults caused by the quality of the product under normal use, the Company will be responsible for providing limited warranty during the warranty period.
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Motor Hall element failure Level M and H indicators flashing Tel: 022-86838795 Fax: 022-86838795 Email: yolin@yolintech.com 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...
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