48
Troubleshooting
Assist function
Symptom Cause / Possibility Remedy
Assistance is not being
provided.
Is the battery sufficiently charged?
Check the battery charge. If the battery is
nearly spent, recharge it.
Are you riding on long slopes in summer
weather or riding for a long time carrying a
heavy load?
The battery may be overheating.
Turn off the power, wait for a while and
then check once more.
The drive unit (DU-E6001 / DU-E6050 /
DU-E6010), cycle computer (SC-E6000 /
SC-E6010) or assist switch (SW-E6000) may
be connected incorrectly or there may be a
problem with one or more of them.
Contact the place of purchase.
Is the speed too high?
Check the Cycle Computer display.
Assistance is not provided at speeds of
25 km/h or more.
Assistance is not being
provided.
Are you pedaling?
The bicycle is not a motorbike, so you need
to operate the pedals.
Is the assist mode set to [OFF]?
Set the assist mode to [HIGH]. If you still do
not feel that assistance is being given,
contact the place of purchase.
Is the system power ON?
If you have performed the steps below and
still do not feel the assistance, contact the
place of purchase.
< SC-E6010 >
Press and hold the cycle computer power
button for 2 seconds, or press the battery
power button to turn the power ON.
< SC-E6000 >
Press the battery power button to turn the
power ON.
Assist traveling distance is
too short.
The traveling distance may become shorter
depending on road conditions, the gear
position and whether the light are ON or OFF.
Check the battery charge. If the battery is
nearly spent, recharge it.
The battery characteristics will drop during
winter weather.
This is not a sign of a problem.
The battery is a consumable part. Repeated
recharging and long periods of use will
cause the battery to deteriorate (lose its
performance).
If the distance that can be traveled on a
single charge is very short, replace the
battery with a new one.
