Bosch Performance Line Nyon BUI275: 1 270 020 915 Originalbetriebsanleitung Seite 25

OBJ_BUCH-2616-003.book Page 9 Wednesday, June 14, 2017 2:24 PM
The push assistance is switched off as soon as one of the fol-
lowing occurs:
– You release button "+" 14,
– The wheels of the eBike are blocked (e.g. by actuating the
brakes or impacting against an obstacle),
– The speed exceeds 6 km/h.
After releasing the "+" button, the push assistance remains
on standby for another three seconds. Pressing the "+" but-
ton again within this period will reactivate the push assis-
tance.
Note: On some systems the push-assistance function can be
started directly by pressing the "WALK" button.
Note: The push assistance cannot be activated in the "OFF"
assistance level.
Error Code Indication
The components of the eBike system are continuously and au-
tomatically monitored. If an error is detected, the respective
error code is indicated on the on-board computer.
Depending on the type of error, the drive unit is automatically
shut off, if required. Continued travel without assistance from
the drive unit is possible at any time. However, have the eBike
checked before attempting new trips.
Code Cause
410 One or more buttons of the on-board
computer are blocked.
414 Connection problem of the operating
unit
418 One or more buttons of the operating
unit are blocked.
419 Configuration error
422 Connection problem of the drive unit Have connections and contacts checked.
423 Connection problem of the eBike bat-
tery pack
424 Communication error among the com-
ponents
426 Internal time-out error
430 Internal battery pack of the on-board
computer is empty.
431 Software version error
440 Internal error of the drive unit
450 Internal software error
460 Error at USB connection
Bosch eBike Systems
Switching bike lights on/off
In the model, in which the lighting is powered by the eBike
system, the front and rear light can be switched on and off at
the same time via the on-board computer with the button 6.
The illumination symbol s1 is displayed when the light is on.
Switching the bike light on and off has no effect on the back
lighting of the display.
eShift (optional)
eShift is the integration of electronic gear shifting systems in-
to the eBike system. The eShift components are electrically
connected to the drive unit by the manufacturer. The separate
operating instructions describe how to operate the electronic
gear-shifting systems.
 Have all repairs performed only by an authorised bike
dealer.
Corrective Measure
Check if any buttons are blocked, e.g. from dirt or debris. Clean the but-
tons, if required.
Have connections and contacts checked.
Check if any buttons are blocked, e.g. from dirt or debris. Clean the but-
tons, if required.
Restart the system. If the problem persists, contact your Bosch eBike
dealer.
Have connections and contacts checked.
Have connections and contacts checked.
Restart the system. If the problem persists, contact your Bosch eBike
dealer. In this error status, it is not possible to display or adjust the wheel
circumference in the basic settings menu.
Charge the on-board computer (in the holder or via the USB port).
Restart the system. If the problem persists, contact your Bosch eBike
dealer.
Restart the system. If the problem persists, contact your Bosch eBike
dealer.
Restart the system. If the problem persists, contact your Bosch eBike
dealer.
Remove the cable from the USB connection of the on-board computer. If
the problem persists, contact your Bosch eBike dealer.
English–9
1 270 020 XBN | (14.6.17)