Learning Cycle; Charging Operation - Derby cycle Impuls 2.0 ergo Instrucciones De Empleo

4.2

Learning cycle

Ater ully charging the battery for the irst time and
thereater roughly once every six months, you must
run the battery down until the system switches of.
This procedure (a so-called "learning cycle") is nec-
essary so that the battery management recognises
the changes in the capacity caused by age and wear
and tear, in other words, the performance level of
the battery. Aterwards, the capacity of the battery is
calculated anew and correctly represented. This also
allows the remaining distance display to unction with
greater precision. With this procedure, you can pre-
vent a sudden loss of electrical assistance during an
extended trip.
4.3

Charging operation

Before charging the battery, read the information on
the charger careully.
1. Take the charger provided and the docking station out
of their packaging and plug the mains plug into a sock-
et (110-230 V, please observe the type plate on the
charger).
Type plates on charger and docking station
2. To charge the battery safely, the charger must be
placed on a dry, non-lammable surface resting on its
four feet and with the LED facing upwards. Do not cov-
er the charger. This is the only way to ensure that the
16 VI User Manual | Impulse Ergo Pedelec
hot air around the battery warmed during the charging
operation can dissipate via the surrounding ventila-
tion slots.
3. Connect the plug of the charger to the docking station.
The LED in the charger now lights up briely in red and
then permanently in green.
4. Put the battery in the charger. The battery and charger
are connected. The LED in the charger lights up in
green.
Battery in the docking station
5. The charging process begins. The LED of the charger
lights up in green. The battery LEDs light up one by
one to indicate the progress of the charging operation.
The battery is charged in ive stages. When charging
of one stage is in progress, the corresponding LED
lashes. If this stage has been ully charged, the LED
will light up permanently. Now the next LED will begin
to lash. Ater all ive LEDs have gone out, the battery
is ully charged.
6. If the LED on the charger lashes red permanently, a
charging fault has developed. In that case, disconnect
the battery rom the charger, then connect it again.
The charger tests the battery and performs readjust-
ments, if required. If the LED on the charger still lash-
es, take the charger and battery to your specialist
dealer who will test the device and replace it, if
required.
Charging fault
7. To save power, pull the charger plug out of the socket
once the charging operation is complete.