Operation Manual

English–5
0 276 001 SPI | (22.8.13) Bosch eBike Systems
To change the basic settings, press the On/Off button 5 next
to the “–” indication to decrease the value or scroll down, or
the illumination button 2 next to the “+” indication to increase
the value or scroll up.
When the HMI is inserted in holder 4, you can also change the
values with the “–” button 12 or the “+” button 13 on the op-
erating unit.
To exit the function and store a changed setting, press the
“RESET” button 6 for 3 s.
The following basic settings are available:
– “unit km/mi”: The speed and distance can be displayed
either in kilometres or miles.
– “time format”: The time can be displayed either in the
12 hour or 24 hour format.
– “clock”: The current time can be set here. Pressing and
holding the setting buttons fast-forwards the setting
speed.
– “English”: The language for text indication can be
changed. The available languages are German, English,
French, Spanish, Italian and Dutch.
– “power-on hours”: Indicates the total travel duration with
the eBike (not changeable).
– “wheel circum.”: You can change this value pre-set by the
manufacturer by ±5%.
Error Code Indication
The components of the eBike system are continuously and au-
tomatically monitored. When an error is detected, the respec-
tive error code is indicated in text indication d.
To return to the standard indication, press any button on the
HMI 3 or on the operating unit 10.
Depending on the type of error, the drive is automatically shut
off if required. Continued travel without assistance from the
drive is possible at any time. However, have the eBike
checked before attempting new trips.
 Have all checks and repairs performed only by an
authorised bike dealer.
Code Cause Corrective Measure
410
One or more buttons of the HMI are
blocked.
Check if any buttons are blocked, e.g. from dirt or debris. Clean the
buttons, if required.
414
Connection problem of the operating
unit
Have connections and contacts checked
418
One or more buttons of the operating
unit are blocked.
Check if any buttons are blocked, e.g. from dirt or debris. Clean the
buttons, if required.
422
Connection problem of the drive unit Have connections and contacts checked
423
Connection problem of battery pack Have connections and contacts checked
424
Communication error among the
components
Have connections and contacts checked
426
Internal time-out error Restart the system. If the problem persists, contact your Bosch eBike
dealer.
430
Internal battery pack of HMI empty Charge HMI (in holder or via USB port)
440
Internal error of the drive unit Restart the system. If the problem persists, contact your Bosch eBike
dealer.
450
Internal software error Restart the system. If the problem persists, contact your Bosch eBike
dealer.
490
Internal error of the HMI Have the HMI checked
500
Internal error of the drive unit Restart the system. If the problem persists, contact your Bosch eBike
dealer.
502
Illumination error Check the light and the associated wiring. Restart the system. If the
problem persists, contact your Bosch eBike dealer.
503
Error of the speed sensor Restart the system. If the problem persists, contact your Bosch eBike
dealer.
510
Internal sensor error Restart the system. If the problem persists, contact your Bosch eBike
dealer.
511
Internal error of the drive unit Restart the system. If the problem persists, contact your Bosch eBike
dealer.
OBJ_BUCH-2087-001.book Page 5 Thursday, August 22, 2013 11:11 AM