Initial Operation - Bosch Drive Unit Mode D'emploi

Assembly
Inserting and removing the eBike battery pack
For inserting and removing the eBike battery pack in/from the
eBike, please read and observe the battery pack operating
instructions.
Inserting and removing the on-board computer
(see figure A)
To insert the on-board computer 3, slide it from the front into
the holder 4.
To remove the on-board computer 3, press the lock latch 17
and slide the on-board computer toward the front out of the
holder 4.
 Remove the on-board computer when you park the
eBike.
It is possible to secure the on-board computer against remov-
al in the holder. To do so, remove the holder 4 from the han-
dlebar. Put the on-board computer in the holder. Screw the
locking screw 18 (thread M3, 8 mm long) from below into the
thread provided in the holder. Mount the holder back onto the
handlebar.
Checking the Speed Sensor (see figure B)
The speed sensor 19 and its spoke magnet 20 must be
mounted in such a manner that the spoke magnet, after a turn
of the wheel, moves past the speed sensor with a clearance of
at least 5 mm, yet no more than 17 mm.
Note: If the distance between speed sensor 19 and spoke
magnet 20 is too small or too large, or if the speed sensor 19
is not properly connected, the speed indication r3 will fail,
and the eBike drive unit will operate in emergency mode.
In this case, loosen the screw of the spoke magnet 20 and fas-
ten the spoke magnet to the spoke in such a manner that it runs
past the mark of the speed sensor at the correct clearance. If
the speed is still not being indicated in the speed indication r3
after this, please contact an authorised bicycle dealer.
Bosch eBike Systems
Operation

Initial Operation

Requirements
The eBike system can only be activated when the following
requirements are met:
– A sufficiently charged eBike battery pack is inserted (see
operating instructions of the battery pack).
– The on-board computer is properly inserted in the holder
(see "Inserting and removing the on-board computer",
page English–3).
Switching the eBike System On/Off
Options for switching on the eBike system:
– Place the on-board computer into the holder 4.
– When the on-board computer and the eBike battery pack
are inserted, briefly press the On/Off button 5 of the on-
board computer.
– When the on-board computer is inserted, press the On/Off
button of the eBike battery pack (see battery pack operat-
ing instructions).
The drive is activated as soon as you step on the pedals (ex-
cept when in the push aid feature, see "Switching the Push-
assistance mode On/Off", page English–9). The motor out-
put depends on the settings of the assistance level on the on-
board computer.
As soon as you stop pedaling when in normal operation, or as
soon as you have reached a speed of 25/45 km/h, the assis-
tance from the eBike drive is switched off. The drive is auto-
matically re-activated as soon you start pedaling again and the
speed is below 25/45 km/h.
Options for switching off the eBike system:
– Press the On/Off button 5 of the on-board computer for at
least 1 second.
– Switch the eBike battery pack off by its On/Off button (see
battery pack operating instructions).
– Remove the on-board computer out of its holder.
If no power is drawn from the drive for about 10 minutes (e.g.
because the eBike is not moving) or no button is pressed on
the Nyon, the eBike system will shut down automatically to
save energy.
English–3
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