Bosch BDU280P Mode D'emploi page 63

English – 6​
bike's battery. It is, however, recommended that you
replace the internal batteries as soon as possible in
order to avoid damage.
Energy supply of the on-board computer
The on-board computer is supplied with voltage by
two CR2016 button cells.
Changing the batteries
(10)
If the on-board computer shows LOW BAT on the dis-
play, remove the on-board computer from the handle-
bars by unscrewing the fastening screw (3) of the on-
board computer. Open the battery compartment
cover (10) using a suitable coin, remove the used
batteries and insert new CR2016 batteries. You can
obtain batteries recommended by Bosch from your
bicycle dealer.
When inserting the batteries, ensure that the polarity
is correct.
1 270 U020 XBP | (14.02.2019)
L K L K L K L K L K L K K K K K K K
L K L K L K L K L K L K L K L K L K L K K K K K K K K K K K K K K K K
A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L A L L L L L
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
(3)
(4)
Close the battery compartment again and fasten the
on-board computer to your eBike's handlebars using
the fastening screw (3).
Switching the push assistance on/off
The push assistance aids you when pushing your
eBike. The speed of this function depends on the se-
lected gear and can reach a maximum of 3.7 mph.
The lower the selected gear, the lower the speed of
the push assistance function (at full power).
The push assistance function must only be used
u
when pushing the eBike. There is a risk of injury if
the wheels of the eBike are not in contact with the
ground while using the push assistance.
To activate the push assistance, briefly press the
WALK button on your on-board computer. After acti-
vation, press the + button within 3 s and keep it
pressed. The eBike drive is switched on.
Note: The push assistance cannot be activated at as-
sistance level OFF.
The push assistance is switched off as soon as one of
the following occurs:
– You release the + button;
– the wheels of the eBike are locked (e.g. by applying
the brakes or hitting an obstacle);
– the speed exceeds 3.7 mph.
The push assistance function is subject to local regu-
lations; the way it works may therefore differ from the
description above. It can also be deactivated.
Setting the assistance level
You can set the level at which the eBike drive assists
you while pedaling on the on-board computer. The as-
sistance level can be changed at any time, even while
cycling.
Note: In some models, the assistance level may be
preset and cannot be changed. There may also be
fewer assistance levels available than stated here.
EN-59
Bosch eBike Systems