urban drivestyle UNI MK Classic, User Manual

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Error codes
Error code Definition Solutions
display or system cannot be switched on Check all connections for good fit and electrical contact (check
moisture / corrosion!).
06 Low voltage protection Check battery voltage, recharge battery
07 Over voltage protection Check battery voltage
08 Hall sensor abnormality Check signal of Hall sensors (by service company)
09 Phase line abnormality Check cable for crushing, strong kinks or defective insulation,
replace motor cable if necessary.
10 Controller overheat Allow to cool down
11 Temperature sensor in controller abnor-
mality
Check temperature sensor signal
12 Current sensor abnormality Check signal
21 Speed sensor abnormality Check the speed sensor cable and plug Check the distance,
position and tightness of the spoke magnet.
22 Communication abnormality in BMS Check BMS (Battery Management System)