Technical Data; Assembly; Operation - Bosch Active Line Serie Manual Original

English–5

Technical Data

On-board computer
Article number 1 270 020 906/909
Max. charging current,
USB connection mA
Charging voltage,
USB connection V
Operating temperature °F +23...+104
Storage temperature °F +14...+122
Charging temperature °F +32...+104
Degree of protection IP 54 (dust and splash
water protected)
Weight, approx. lb
This device is in compliance with Part 15 of the FCC Rules. Operation
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.
This device is in compliance with CAN ICES-3(B)/NM B-3(B).
Bosch eBike system uses FreeRTOS (see www.freertos.org)

Assembly

Inserting and removing the battery pack
To insert or remove the battery pack in/from the eBike,
please read and follow the battery pack operating instruc-
tions.
Inserting and removing the on-board computer
3
15
16
4
3 On-board computer
4 Holder for on-board computer
15 Lock latch for on-board computer
16 Locking screw for on-board computer
1 270 U20 XBI | (21.4.16)
112
To insert the on-board computer 3, slide it from the front
into the holder 4.
Intuvia
To remove the on-board computer 3, press the lock latch
15 and slide the on-board computer toward the front out of
the holder 4.
500
 Remove the on-board computer when you park the
eBike.
5
It is possible to secure the display unit against removal in
the holder. To do so, remove the holder 4 from the handle-
bar. Put the display unit in the holder. Screw the locking
screw 16 (thread M3, 8 mm long) from below into the
thread provided in the holder. Attach the holder back onto
the handlebar.
0.3

Operation

Requirements
The eBike system can only be activated when the following
requirements are met:
– A sufficiently charged battery pack is inserted (see the
operating instructions for the battery pack).
– The on-board computer is properly inserted into the
holder.
– The on-board computer is properly connected.
Initial Operation
Switching the eBike System On/Off
Options for switching on the eBike system:
– If the on-board computer is already switched on when
inserted into the holder, then the eBike system will be
switched on automatically.
– When the on-board computer and the eBike battery
pack are inserted, briefly press the On/Off button 5 of
the on-board computer once.
– When the on-board computer is inserted, press the
On/Off button on the battery pack.
Once it is switched on, the eBike system is in the "OFF"
mode. Select the desired assistance level and take off.
The drive is activated as soon as you put pressure on the
pedals. The assistance level depends upon the on-board
computer settings.
As soon as you stop pedaling when in normal operation, or
as soon as you have reached a speed of 20 mph, the assis-
tance from the eBike drive unit is switched off. The motor
assistance is automatically re-activated as soon you start
pedaling again and the speed is below 20 mph.
6
5
4
Options for switching off the eBike system:
– Press the On/Off button 5 of the on-board computer.
– Switch the eBike battery pack off by using its On/Off
button (see battery pack operating instructions.)
– Remove the on-board computer out of its holder.
If the eBike is not moved and no button is pressed on the
on-board computer for 10 minutes, the eBike system will
shut down automatically in order to save energy.
eShift (optional)
eShift is the integration of automatic gear shifting systems
into the eBike system. To support the rider in the best way
possible, the function indications and the basic settings
menu have been adapted for the "eShift" function.
eShift with NuVinci H|Sync
The optimum gear for the respective speed is automatically
set according to a pre-defined desired cadence. In manual
mode you can choose between multiple gears.
In the " NuVinci Cadence" mode you can use the "–" or
"+" button on the operating unit to increase or decrease the
desired cadence. If you hold down the "–" or "+" button,
the cadence will increase or decrease in steps of five. The
desired cadence is shown on the display.
In the " NuVinci Gear" mode you can use the "–" or "+"
button on the operating unit to switch back and forth be-
tween several defined transmission ratios. The engaged
transmission ratio (gear) is shown on the display.
Bosch eBike Systems Bosch eBike Systems
eShift with SRAM DD3 Pulse
The gear hub of the SRAM DD3 Pulse works on a speed-de-
pendent basis. Regardless of which gear is engaged on the
1
derailleur gears, one of the three gears of the gear hub will
2
automatically be engaged (" Autom. Gear Selection").
The engaged gear will be shown briefly on the display when-
ever the gear of the gear hub is shifted.
If the eBike is brought to a standstill from a speed of more
than 6 mph, the system can automatically switch back to a
set "Start gear". The "Start gear" can be set in the basic
settings menu (see "Displaying/Adapting Basic Settings"
on page English–10).
In the " Gear" mode you can use the "–" or "+" button on
the operating unit to switch back and forth between several
defined transmission ratios. The engaged transmission ra-
3
tio (gear) is shown on the display.
In the " Gear" manual mode, the system can also auto-
matically switch back to a set "starting gear".
The drive unit recognizes the gear shift and briefly reduces
the motor assistance level as a result of it, which means the
gear can also be shifted at any time under load or on a hill.
eShift with Shimano Di2
For Shimano eShift you use the Shimano control lever to
shift gears.
The engaged gear will be shown briefly on the display when-
ever the gear of the gear hub is shifted.
The drive unit recognizes the gear shift and briefly reduces
the motor assistance level as a result of it, which means the
gear can also be shifted at any time under load or on a hill.
If the eBike is brought to a standstill from a speed of more
than 6 mph, the system can automatically switch back to a
set "Start gear". The "Start gear" can be set in the basic
settings menu (see "Displaying/Adapting Basic Settings"
on page English–10).
English–6
1 270 U20 XBI | (20.4.16)
113