Trek FAZUA Manuel Du Propriétaire page 47

"TROUBLESHOOTING" OVERVIEW TABLE
Problem
The upper LED on
the remote will
light/flash red.
The upper LED on
the remote lights
up/flashes yellow.
The white LEDs on
the remote flash.
The remote cannot
be switched on.
The battery cannot
be inserted into
the drivepack or
snapped into the
battery holder.
Sudden lack of
support when
riding the bike
| evation
possible cause / solution
There is a connection error between the drivepack and
bottom bracket.
There may be dirt on the interface that is obstructing the
connection.
► Clean the interface between the bottom bracket and
the drivepack.
It may be that there is a bad connection between the
speed sensor and bottom bracket.
► Check the position of the spoke magnet. If you do not
find a fault, contact a Fazua Servicepartner.
Software update
► After a new firmware update, the remote will update
itself automatically. In this case, please wait and do
not switch off the remote until the LEDs stop flashing
The battery is empty or has been switched off due to an
extended idle period (standstill).
► Try turning the battery on using the on/off button.
► Charge the battery if necessary.
The interface between the battery and the drivepack may
be dirty.
► Clean the interface between the battery and the
drivepack.
The interface between the battery and the drivepack may
be dirty.
► Clean the interface between the battery and the
drivepack.
BMS protective function
► Switch off the battery by pressing the on/off button
for 3 seconds and then switch it back on again.
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EN-35