NAVIRAD GPS2, Руководство пользователя

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3. Functions
Satellite Acquisition
 Once your warning device has been connected to the
electrical power supply, the screen displays the update
version. For example, “7024” means that the last update
was carried out in 2007 (“7”) in Feruary (“02”) during the
4th week of the month (“4”). Your GPS2 may display the
number of satellites received. For example, “SA-1” means
that it is receiving 1 satellite. A beep tone quickly tells you
that the satellite search has finished and that your warning
device is synchronised with the GPS network. If your vehicle
is at a stop, it will show the time. Satellite synchronisation is
quicker if your car remains immobile while satellite search
is in progress.
Direction and distance
 On approaching a risk zone, the vehicle direction display will
begin to flash. The distance remaining to the end of the risk
zone is shown on an led bar-meter, which will decrease
accordingly.
Speed

When you approach a risk zone, your GPS2 warns you by
emitting a long tone for a permanent risk (automatic
radars, Specs*) or a short tone for a temporary risk
(mobile camera zones, MOB*). At the same time, the
maximum allowed speed limit flashes on the display. Also,
an audio signal sounds as long as your speed remains
above this limit. The display will show ‘PASS’ once you have
passed the risk area.
For SPECS* and MOB* zones (depending on the country of use):
The speed limit will flash along with the risk type (‘nn08’ and
‘SPEC’) and the LED bar will flash from left to right during the full
distance of the speedcheck area. To suspend the warning, just
press the ‘SPEED’ and ‘ENTER’ buttons briefly at the same time.
*SPECS: average speed measurement zones for a vehicle between 2 camera
checkpoints.
*MOB: long mobile speed control area
Time
 Thanks to the precision of the GPS signal, the exact time
will be displayed as soon as the vehicle is at a stop.