4
◆
Switching Lighting On/Off
Hold
+
or
for 2 seconds, display backlight turns on and in the meantime, displays sends command to
controller to turn on the headlight. When there is lack of ambient light or the rider is riding the bike at night, the LCD
backlight may be turned on. Again, hold
+
or
for 2 seconds to turn off the LCD backlight and display sends
command to controller to turn off the headlight.
Backlight on Interface
◆
Assist Level Selection
Press "+" or "-" button to switch between the E-bike system assist levels and change the motor output
power. The default assist level mode is 0-5( level “0” to level “5”). The output power is zero on Level “0”.
Level “1” is the minimum output power. Level “5” is the maximum output power. When you reach “5”, press
the "+" button again, the interface still shows “5”, and blinks at“5”to indicate the power maximum. When
you are in level “0”, press the "-" button again, the interface still shows “0”and blinks at “0” to indicate the
power minimum. The default value is level “1”.
Assist level interface
