Bosch RIESE & MULLER BDU330 Mode D'emploi page 71

EN-136
– SPORT/eMTB:
SPORT: Powerful assistance, for mountain biking
and for cycling in urban traffic
eMTB: Optimum assistance whatever the terrain,
rapid acceleration when starting from a standstill,
improved dynamics, top performance (eMTB is
only available in combination with drive units
BDU250P CX, BDU365, BDU450 CX and
BDU480 CX. This also requires a software update.)
Assistance level Assistance factor
Active Line Active Line Plus
(BDU330)
ECO 40 %
TOUR 100 %
SPORT/eMTB 150 %
TURBO 250 %
A) The assistance factor may vary in some models.
B) Dynamic-progressive assistance level
C) Dynamic-progressive assistance level between TOUR and TURBO modes
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
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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.
Bosch eBike Systems
– TURBO: Maximum assistance even at high pedaling
speeds, for biking sports
The requested motor output appears on the display of
the on-board computer. The maximum motor output
depends on which assistance level is selected.
A)
Performance Line Performance Line
(BDU380) (BDU385)
40 % 55 %
100 % 120 %
180 % 200/120–300 % C)
270 % 300 %
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.
Switching bicycle lights on/off
On the model where the bike lights are powered by
the eBike system, the front light and taillight can be
switched on and off at the same time via the on-board
computer.
Before starting each journey, check that your bike
lights are working correctly.
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English – 9 English – 10
WARNING
Do not open any of the components. Service
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should only be carried out at an authorized
Bosch eBike dealer. Failure to follow above warn-
ing can cause death or serious injury. Refer to your
bicycle manual or component manual for all non-
Bosch drive system components.
Always remove the battery pack before per-
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forming any bicycle inspection, maintenance or
Sport
repair. Failure to remove the battery pack before
(BDU386)
performing bicycle inspection, maintenance or re-
55 % B)
pair can lead to serious injury.
120 % B)
If you suspect that something is loose, do not
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ride your bike. See your Bosch eBike dealer, only a
200 % B)
qualified service provider should perform work on
300 % B)
your Bosch Drive System. All nuts, bolts, screws re-
quire the correct tightening force. Too little force
and the fastener may not hold securely. Too much
force and the fastener can strip threads, stretch,
deform or break. Either way, incorrect tightening
force can result in component failure, which can
cause you to lose control and fall.
If replacing your battery, buy only a genuine
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Bosch battery pack from an approved source.
See your Bosch eBike dealer for original Bosch
parts.
Always switch the battery pack off, when insert-
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ing or removing it from the holder. Never attempt
to insert or remove the battery pack while riding
the bike.
Do not charge or use your eBike in any area with
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a potentially explosive atmosphere, such as at a
fueling area, or in areas where the air contains
chemicals or particles (such as grain, dust, or
metal powders). Obey all signs and instructions.
Do not submerge your eBike components in wa-
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ter, or wash with pressurized hose. Your Bosch
0 275 U07 XD3 | (08.04.2020)
Maintenance/Cleaning
drive unit is designed to be water tight to rain water
or non-pressure hose washing.
Note down the manufacturer and the number of
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the key. In case of loss of the keys, please refer to
an authorised Bosch eBike dealer. Please provide
the name of the manufacturer and the number of
the key.
Do not paint any components of the Bosch drive
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system as they may cause premature failure of
the component.
When changing the bulbs, ensure that they are com-
patible with the Bosch eBike system (ask your bicycle
dealer) and are suitable for the specified voltage.
Bulbs must only be replaced with bulbs of the same
voltage.
Taking care of your eBike
Please observe the operating and storage tempera-
tures of the eBike components. Protect the drive unit,
on-board computer and battery against extreme tem-
peratures (e.g. from intense sunlight without ade-
quate ventilation). Extreme temperatures can cause
the components (especially the battery) to become
damaged.
Have your eBike system checked by an expert at least
once a year (including mechanical parts, up-to-date-
ness of system software).
Please have your eBike serviced and repaired by an
authorized bicycle dealer.
After-sales service and advice on using
products
If you have any questions about the eBike system and
its components, contact an authorized bicycle dealer.
For contact details of authorized bike dealerships,
please visit www.bosch-ebike.com.
Please contact an authorized bicycle dealer if the bat-
tery is no longer working.
EN-137
Bosch eBike Systems