Pushing Assist; Diagnosis Mode - Yamaha PW-SE series Original Instructions Manual

INSTRUMENT AND CONTROL FUNCTIONS
Displays alternately

2 Pushing assist

When you are on or off the bicycle and start moving it, you
can use pushing assist without pedaling the bicycle.
To use pushing assist, press and hold the pushing assist
switch.
Pushing assist will stop in the following situations:
• When you release the pushing assist switch.
• If you press another switch at the same time.
• When you start to pedal.
• If your bicycle speed exceeds 6 km/h.
• If you select Off mode.
• If the wheels are not turning (when braking or coming
into contact with an obstacle, etc.).
TIP
The maximum speed will vary depending on the selected
gear. The maximum speed will become slower in a lower
gear.

2 Diagnosis mode

The e-Bike Systems are equipped with a diagnosis mode.
If a malfunction or fault occurs in the e-Bike Systems, the
assist mode lamp will light up in red, and the main riding
display and "ER" will be shown alternately, while an error
description will inform you of the type of error in the func-
tion display. See "TROUBLESHOOTING" regarding symp-
toms and remedies for abnormal displays and abnormal
flashing.
WARNING
If the problem cannot be solved, have your bicycle in-
spected by a dealer as soon as possible.
TIP
Even if the assist mode lamp is set to "OFF", it will light up
in red if a malfunction or fault occurs.
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