Bosch Active Line Drive Unit Originalbetriebsanleitung Seite 17

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 de-
railleur gears, one of the three gears of the gear hub will auto-
matically be engaged " Gear: Auto".
The engaged gear will be shown briefly on the display whenev-
er the gear of the gear hub is shifted.
If the eBike is brought to a standstill from a speed of more
than 10 km/h, the system can automatically switch back to a
set "Start gear". The "Start gear" can be set in the basic set-
tings menu (see "Displaying/Adapting Basic Settings" on page
English–6).
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 ratio
(gear) is shown on the display.
In the " Gear" manual mode, the system can also automati-
cally switch back to a set "Start gear".
The drive unit recognises 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 whenev-
er the gear of the gear hub is shifted.
The drive unit recognises 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 10 km/h, the system can automatically switch back to a
set "Start gear". The "Start gear" can be set in the basic set-
tings menu (see "Displaying/Adapting Basic Settings" on page
English–6).
Displays and configurations of the on-board
computer
Energy supply of the on-board computer
If the on-board computer is in the holder 4, a sufficiently
charged battery pack is inserted in the eBike and the eBike
system is turned on, then the on-board computer is powered
by the battery pack of the eBike.
If the on-board computer is removed from the holder 4, the
energy is supplied via an internal battery pack. If the internal
battery pack is weak when the on-board computer is switched
on, "Attach to bike" will appear in text indication d for 3 s.
The on-board computer will then turn off again.
To charge the internal battery pack, put the on-board comput-
er back in the holder 4 (when a battery pack is inserted in the
eBike). Switch the eBike battery pack on by its On/Off button
(see battery pack operating instructions).
0 276 001 SAI | (29.5.15)
You can also charge the on-board computer via the USB port.
Open the protective cap 8. Connect the USB port 7 of the on-
board computer via a suitable USB cable to a standard USB
charger or the USB port of a computer (5 V charging voltage,
max. 500 mA charging current). "USB connected" will ap-
pear in text indication d of the on-board computer.
Switching on/shutting down the on-board computer
To switch on the on-board computer, briefly press the On/Off
button 5. The on-board computer can also be switched on
when it is not inserted in the holder (if the internal battery
pack is sufficiently charged).
To switch off the on-board computer, press the On/Off but-
ton 5.
If the on-board computer is not inserted in the holder, it auto-
matically switches off after 1 minute to save energy if no but-
ton is pressed.
 If you do not use your eBike for several weeks, remove
the on-board computer from its holder. Store the on-
board computer in a dry environment at room tempera-
ture. Regularly recharge the on-board computer's battery
pack.
Battery Charge-control Indicator
The battery charge-control indicator i displays the charge
level of the eBike battery pack, not that of the on-board com-
puter's internal battery pack. The charge level of the eBike
battery pack can also be checked on the LEDs of the battery
pack itself.
On indicator i, each bar of the battery pack symbol is equiva-
lent to a capacity of approx. 20 %:
The eBike battery pack is fully charged.
The eBike battery pack should be recharged.
The LEDs of the charge-control indicator on the
battery pack extinguish. The capacity for assisting
the drive has been used up, and assistance is gen-
tly switched off. The remaining capacity is made
available for the lighting and the on-board comput-
er. The indicator flashes.
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).
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 10 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.
English–4
Bosch eBike Systems