Youin YOU-RIDE VIENA, User Manual

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21 ENGLISH
8. LCD Display
· Assist Level Selection
The assist level of the E-bike drive can be changed anytime, even during riding. The
assist level ranges from 0 to 5 (level 0 to level 5). Display has a memory gear function.
The output power is zero on Level “0”. Level “1” is the minimum output power. Level
“5” is the maximum output power.
Customer can press UP/DOWN button to switch between the E- bike system assist
levels according to request.
· Battery Indication
The five battery power bars represent the capacity of the battery. The five battery
bars are bright when the battery is in full voltage. When the battery is in low voltage,
battery frame will flash at the frequency of 1HZ to give a notice that the battery needs
to be recharged immediately.
Flash (low voltage)
· Error Code Indication
The error code is displayed in error code display area in binary mode, the first four
cells of the battery cell represent the high bits, and the first four cells of the gear
represent the low bits. When error code is reported, the corresponding LED of bit will
flash.
For example, when the speed sensor is wrong (error code 15), the first grid LED in the
battery cell flashes, and the first and third grid LED lights in the assist level flash.
Error Code Display Area Speed Sensor Error (15)
HIGH
BIT
1 5=4+1
Error 15
LOW
BIT
BIT: 7 8
BIT: 6 4
BIT: 5 2
BIT: 4 1
8 BIT: 3
4 BIT2
2 BIT: 1
1 BIT: 0