Bosch 0 275 007 031 Originalbetriebsanleitung Seite 36

English–8
Energy supply of the on-board computer
If the on-board computer is in the holder 4, a sufficiently
charged eBike battery pack is inserted into the eBike and the
eBike system is turned on, then the Nyon battery pack is pow-
ered by the eBike battery pack.
If the on-board computer is removed from the holder 4, the
energy is supplied via the Nyon battery pack. If the Nyon bat-
tery pack is weak, a warning message appears on the display.
To charge the Nyon battery pack, insert the on-board comput-
er back into the holder 4. Note that if you do not charge the
eBike battery pack straight away, the eBike system will auto-
matically switch off after 10 minutes of inactivity. In this case,
the charging of the Nyon battery pack will also cease.
You can also charge the on-board computer via the USB port.
Open the protective cap 9. Connect the USB port 8 of the on-
board computer via a micro USB cable with a standard USB
charger (not included in the delivery) or the USB port of a com-
puter (5 V charging voltage, max 500 mA charging current.).
Note: If Nyon is shut down during charging, Nyon can only be
switched on again if the USB cable has been disconnected.
If the on-board computer is removed from the holder 4, all val-
ues of the features are saved and can still be displayed.
Without recharging the Nyon battery pack, date and time will
remain up to a maximum of 6 months. When switching back
on, date and time are reset after a successful GPS fix.
Note: To achieve a maximum lifespan of the Nyon battery
pack, the Nyon battery pack should be recharged every
6 months.
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 the On/Off but-
ton 5 for at least 1 second.
If no button is pressed after 5 minutes, Nyon goes into power
saving mode (back lighting off) and shuts down automatically
after a further 5 minutes.
Nyon reset
If, contrary to expectations, Nyon can no longer be operated,
then Nylon can be reset by simultaneously pressing the but-
tons 1, 2, 5 and 6. Carry out the reset only if absolutely nec-
essary, as various configurations may be lost.
Battery Charge-control Indicator
The battery charge level indicator r9 (s7) displays the charge
level of the eBike battery pack. The charge level of the Nyon
battery pack can be read on the display s1. The charge level
of the eBike battery pack can also be read on the LEDs on the
eBike battery pack itself.
0 276 001 SPN | (19.2.15)
On indicator r9, each bar of the battery pack symbol is equiv-
alent to a capacity of approx. 20 %:
The eBike battery pack is fully charged.
The eBike battery pack should be recharged.
The capacity for assisting the drive has been used
!
up, and assistance is gently switched off. The re-
maining capacity will be provided for the bike light
and the on-board computer.
The capacity of the eBike battery pack is enough
for about 2 hours of lighting. This does not account
for other consumers (e.g. automatic gearbox,
charging external devices at the USB port).
Nyon has never been inserted into the holder 4 or
!
Nyon has been reset to the factory configurations.
If the on-board computer is removed from the holder 4, the
last displayed battery charge level is saved.
Setting the Assistance Level
On the operating unit 11 you can set how much the eBike
drive assists you while pedalling. The assistance level can be
changed at any time, even while cycling.
Note: For individual versions, it is possible that the assistance
level is pre-set and cannot be changed. It is also possible that
less assistance levels are available for selection than listed here.
The following assistance levels (max.) are available:
– "OFF": The motor assistance is switched off, the eBike can
be operated as a normal bicycle through pedaling.
– "ECO": Effective assistance at maximum efficiency for
maximum cruising range
– "TOUR": Uniform assistance, for touring with long cruising
range
– "SPORT": Powerful assistance for sportive riding off road
as well as for urban traffic
– "TURBO": Maximum assistance, supporting highest ca-
dence for sportive riding
To increase the assistance level, press the "+" 15 button on
the operating unit until the desired assistance level appears in
the display r5. To decrease the assistance level, press the
button"–" 14.
The requested motor output is displayed in indicator r4. The
maximum motor output depends on the selected assistance
level.
Assistance Level
"ECO"
"TOUR"
"SPORT"
"TURBO"
* The motor output can vary for individual versions.
When the on-board computer is removed from the holder 4,
the last indicated assistance level is stored; the motor-output
indicator r4 remains empty.
Assistance Factor*
(Derailleur)
50 %
120 %
190 %
275 %
Bosch eBike Systems