Battery Charge Indicator - Bosch Nyon BUI275 Originalbetriebsanleitung

English – 8​
s2 Clock display
s3 Speed display
s4 North indicator
s5 Bluetooth®/Wi-Fi connection indicator
s6 Assistance level indicator
s7 Charge indicator of the eBike battery
s8 GPS signal display
s9 Zoom range/remaining range display
s10 Shift recommendation
Nyon reset
If, contrary to expectations, the Nyon can no longer be oper-
ated, it can be reset by simultaneously pressing the (1), (2),
(5) and (6) buttons. Carry out the reset only if absolutely ne-
cessary, as various configurations may be lost.
Switching on/shutting down the on-board
computer
To switch on the on-board computer, briefly press the On/
Off button (5).
To shut down the on-board computer, press and hold the
On/Off button (5) for more than 1 second.
If the Nyon is removed from the holder, the Nyon will auto-
matically switch to energy-saving mode after 5 minutes of in-
activity (backlighting off) and switches off automatically
after a further 5 minutes.

Battery charge indicator

The battery charge indicator r10 (s7) displays the eBike bat-
tery's state of charge. The Nyon battery's state of charge is
displayed by the indicator s1. The eBike battery's state of
charge is also indicated by the LEDs on the eBike battery it-
self.
In the indicator r10, each bar in the battery symbol repres-
ents approximately 20 % capacity:
The eBike battery is fully charged.
The eBike battery should be recharged.
!
The capacity for assisting the drive has been used up,
!
and assistance is gradually switched off. The remain-
ing capacity will be provided for the bike lights and
the on-board computer.
The remaining capacity of the eBike battery is enough
for about 2 hours of lighting. This does not take other
electrical loads into account (e.g. automatic transmis-
sion, charging external devices using the USB port).
If the on-board computer is removed from the holder (4),
the state of charge that was last displayed for the battery is
saved.
Setting the assistance level
On the operating unit (10), you can set the level of assist-
ance you want the eBike drive to provide you with while ped-
alling. The assistance level can be changed at any time, even
while cycling.
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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.
If the manufacturer has configured the eBike with eMTB
Mode, the assistance level SPORT is replaced by eMTB. In
eMTB Mode, the assistance factor and torque are dynamic-
ally adjusted according to the force you exert on the pedals.
eMTB Mode is only available for Performance Line CX
drives.
The following assistance levels are available as a maximum:
– OFF: Motor assistance is switched off. The eBike can just
be moved by pedalling, as with a normal bicycle. The
push assistance cannot be activated at this assistance
level.
– ECO: Effective assistance with maximum efficiency, for
maximum range
– TOUR: Steady assistance, long range for touring
– 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 dy-
namics and top performance
– TURBO: Maximum assistance even at high pedalling
speeds, for biking sports
To increase the assistance level, press the + (14) button on
the operating unit repeatedly until the desired assistance
level appears on the display. To decrease the assistance
level, press the – (13) button.
The requested motor output is displayed in the indicator r4.
The maximum motor output depends on the selected assist-
ance level.
When the on-board computer is removed from the holder
(4), the assistance level that was last displayed is saved; the
motor output indicator r4 remains empty.
Switching the push-assistance function on/off
The push assistance aids you when pushing your eBike. The
speed in this function depends on the selected gear and can
reach a maximum of 6 km/h. 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 when
u
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 function, briefly press the
(15) button on your on-board computer. Once it is activ-
ated, press and hold the + button within 3 s. The eBike drive
is now switched on.
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 6 km/h.
Bosch eBike Systems