Symbols And Their Meaning - Bosch BDU280P Mode D'emploi

EN-58
Technical data
On-board computer
Product code
Batteries A)
Operating temperature
Storage temperature
Protection rating B)
Weight, approx.
A) We recommend using batteries offered by Bosch. You can
purchase them from your bicycle dealer (article number:
1 270 016 819).
B) When the USB cover is closed
The Bosch eBike system uses FreeRTOS
(see http://www.freertos.org).
This device is in compliance with Part 15 of the FCC Rules. Op-
eration is subject to the following two conditions:
1. This device must not cause harmful interference, and
2. this device must accept any interference that is received, in-
cluding interference that may cause undesired operation.
Operation

Symbols and their meaning

Symbol Explanation
Short button press
(less than 1 second)
Medium button press
(between 1 second and 2.5 seconds)
Long button press
(longer than 2.5 seconds)
Start-up
Requirements
The eBike system can only be activated when the fol-
lowing requirements are met:
– A sufficiently charged battery is inserted (see bat-
tery operating instructions).
Bosch eBike Systems
Purion
BUI210
BUI215
2 × 3 V CR2016
°F +23 to +104
°F +14 to +122
IP 54 (dust and
splash-proof)
kg 0.1
– The speed sensor is connected properly (see drive
unit operating instructions).
Switching the eBike system on/off
The following options are available for switching on
the eBike system:
– Press the on/off button (1) of the on-board com-
puter with the eBike battery inserted.
– Press the on/off button of the eBike battery (see
battery operating instructions).
The drive is activated as soon as you start pedaling
(except for in the push assistance function or with the
assistance level OFF). The motor output depends on
which assistance level is set on the on-board com-
puter.
As soon as you stop pedaling when in normal opera-
tion, or as soon as you have reached a speed of
20/28 mph, the eBike drive unit switches off the as-
sistance. The drive is automatically re-activated as
soon you start pedaling again and the speed is below
20/28 mph.
The following options are available for switching off
the eBike system:
– Press the on/off button (1) of the on-board com-
puter.
– Switch off the eBike battery using its on/off button
(some bicycle manufacturer-specific solutions pre-
vent access to the battery on/off button; see the bi-
cycle manufacturer operating instructions).
The system shuts down after being switched off; this
takes approximately three seconds. It cannot be
switched back on until shutdown has been com-
pleted.
If the eBike is not moved for approx. ten minutes and
no button is pressed on the on-board computer, the
eBike system switches off automatically in order to
save energy.
Note: Always switch off the eBike system when you
park the eBike.
Note: If the batteries of the on-board computer are
drained, you can still switch on your eBike using the
English – ​ 5
1 270 U020 XBP | (14.02.2019)