9
Pas level and Walking Assistant Mode
In the power-on state, the pas position is 5 segments of LED display. By adding and subtracting keys, the
electric vehicle assist gear position is switched, and the motor output power is changed. The instrument
output power range is 0-5 oas. (The pas range is adjustable, after starting. The power assist file defaults to
1 file), and the LEDs on the left side of the booster gear are displayed in order from bottom to top. Pressing
and holding the
“MINUS”
button does not release, it will enter the walking assistant mode, at which point
all the LEDs will flash. Release the
“MINUS”
button to exit the waking assistant mode and the pas LED
stops flashing. (any pas level can be entered).
Battery Capacity:
The battery power is displayed in 5 segments. When the battery is fully charged, the
right LED is fully illuminated. when the battery is under voltage, the right LED flashes and needs to be
charged immediately. The battery level is displayed from bottom to top in increments.
Error Code
When the electric vehicle's electronic control system fails, the meter LED will flash to display the error
code. And stop normal work, only when the fault is eliminated can exit the fault display interface (even if
the meter is turned off without troubleshooting, the instrument will not work normally after restarting
the instrument). The displayed cause for the errors is detailed in the table below.
Pas 2 LED flashing
Controller Phase cable over current
error
Pas 3 LED flashing
Controller Bus cable over current er
Pas 2 & 3 LED both flashing
Controller HALL sensor error
Pas 2 & 4 LED both flashing
Controller Over Heatin
Pas 2 & 3 & 4 LED both flashin
Controller Over Curren
Pas 2 & 5 LED both flashin
Controller Overvoltage or undervoltage error
Pas 2 & 3 & 4 & 5 LED both flashin
Communication Error
Pas 2 & 3 & 5 LED both flashing
New regulation Error
Pas 2 & 4 & 5 LED both flashing
Display MCU error
Pas 3 & 4 LED both flashing
Motor temperature error
Pas 3 & 4 & 5 LED both flashing
Walking Assistant or Power Switch error
Pas 4 LED flashing
Breaker or throttle error
