Becker EDITION TRAFFIC ASSIST PRO 7929 TMC - Manual (Page 18)

18
General operations
Battery quality declaration
The capacity of the rechargeable battery
in your mobile navigation system decre-
ases with every charging/discharging
cycle. Improper storage at excessively
high or low temperatures may also cause
a gradual deterioration of capacity. Con-
sequently, the operating time may be
substantially reduced even in the case of
a fully charged battery.
The rechargeable battery is designed
such that it should certainly still be pos-
sible for it to be charged and discharged
after 6 months of operation of your mo-
bile navigation system. In the event of a
significant loss of capacity, we recom-
mend replacement of the rechargeable
battery. Please contact your authorised
dealer. Use only genuine BECKER ori-
ginal spare parts.
Display quality declaration
In some cases, for technical reasons, a
few discoloured dots (pixels) may be vi-
sible on the display. Some pixels may
also appear brighter or darker. However,
such instances do not represent a product
flaw.
Start-up
Once the Traffic Assist Pro has been un-
packed and checked for damage, the unit
can be started up. The individual start-up
stages are:
• Insert the SD memory card
• connect to power supply
• Switching on the unit
• Ensuring antenna reception (if navi-
gation is desired)
SD-Card
The card supplied with the unit has a
capacity of 2 GB and space for a set of
road maps and a limited number of MP3
files and/or images. The number of
music/image files that can be stored on
the card depends on the size of the files.
Alternatively, you can connect a USB
memory stick to the USB port to play
MP3 files or display images.
Note:
When the unit is switched on for the
first time, internal configuration takes
place. This takes several minutes. Do
not switch the unit off during this confi-
guration.
Note:
Using USB memory sticks to play MP3
files or display images may
significantly decrease the capacity of
the battery.
Note:
Using USB memory sticks (for MP3s)
may interfere with the GPS signal.
Note:
A small slider is located on one side of
the card. If it´s pushed in arrow
direction the SD-card is safed against
overwriting.
5013