Resetting the power-on password for the Burchda E-bike HB-208 meter:
- After switching on the meter, when the password screen appears, press and hold the ➕ and ➖ buttons simultaneously for at least 5 seconds to reset the password to the default 1212.
- Then enter the password 1212 (press the ➕ button to enter digits; press the power button briefly to move to the next digit).
