Hi and
to the forum.
The PAS Levels affect the level of pedal assistance that the motor produces relative to the pedal rpm, and this can be changed between 0
(no assistance) and 1 to 5
(minimum to maximum assistance) by using either the Bluetooth App or the "UP" and "DOWN" buttons on the BAC-601 Smart Display unit's control button.
The "PAS mode" mentioned on page 6 of the
BAC-601 Smart LCD display User Guide supposedly enables a "Push Mode" that will drive the motor at a constant 6km/h, but only while pushing your bike.
Page 4 of the User Guide also shows five PAS Modes available on the display
(ECO, CITY, TOUR, POWER and BOOST), but these don't seem to be selectable on my display.
I have never been able to get the "Push Mode" to work on my MP4. My display shows "PUS" when the "DOWN" button is held as instructed, but there is no sign of any power being delivered by the motor.
Alan