5
The hands-free car kit has an integrated rechargeable battery which
remains activated for approx.
50 hours
when fully loaded. The battery
guarantees up to
3 hours
of hands-free talking without the need for
recharging. These values may differ depending on the settings and the
use of the hands-free car kit.
The battery can be charged in your vehicle using the 12V/24V cable. A
100-240V power cord is also available as an accessory - so that you are
also able to charge up the battery via a mains connection at home, or
in your hotel room for instance. The instructions below refer to both of
these options throughout.
Please avoid charging the battery inside the vehicle in direct sunlight
and the high interior temperatures which can rapidly be reached in
parked vehicles. In such cases, please remove the hands-free car kit
from the cradle and place it either in the door glove pocket or the glove
box.
Please comply with the following temperature levels:
- Storage between -20 and +45 degrees Celsius
- Charging between 0 and +45 degrees Celsius
- Use between -10 and +60 degrees Celsius
If you do not comply with these temperature levels then the battery
can get damaged and the it is possible that the hands-free kit will fail to
work.
To fully charge the battery for the first time you should connect plug it
into a source of electricity for approx.
6 hours
without interruption.
You connect the charging cable to the socket on the case. During the
charging procedure the status display illuminates in red, with a comple-
tely charged battery, green. You also receive a message telling you that
the battery is charged.
The charging status of the battery is displayed to you in the upper right
hand section of the display. When it is fully charged, the battery symbol
is full, otherwise it is empty.
If the battery capacity is getting low, the symbol flashes more and
more quickly and you receive a corresponding reminder on the dis-
play.
Please note:
Only carry out a system update with the power supply
unit connected.
4. Instructions on battery
