3
Caution
Damages
due
to
production
malfunction,
loss
of
data,
or
other
damages
occurring
while
using
this
product
shall
not
be
the
responsibility
of
the
manufacturer.
Although
the
product
is
a
device
used
for
recording
videos,
the
product
may
not
save
all
videos
in
the
case
of
a
malfunction.
In
the
case
of
an
accident,
the
sensor
may
not
recognize
the
shock
when
the
impact
is
light
and
as
a
result
it
may
not
begin
recording
automatically
.
SAFETY
ADVICE
CAUTION
RISK
OF
ELECTRIC
SHOCK
DO
NOT
OPEN
CAUTION: TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK,
DO
NOT
REMOVE
COVER.
NO
USER
‐
SERVICEABLE
PARTS
INSIDE.
REFER
SERVICING
TO
QUALIFIED
SERVICE
PERSONNEL.
WARNING:
TO
PREVENT
FIRE
OR
ELECTRIC
SHOCK
HAZARD,
DO
NOT
EXPOSE
THIS
APPLIANCE
TO
RAIN
OR
MOISTURE.
Caution
Install
the
product
where
it
does
not
block
driver’s
visibility
and
where
there
is
no
airbag
installed.
This
could
cause
an
accident
or
might
injure
passengers
in
case
of
accident
Please make sure you follow the safety advice/instructions given in the user guide.
Caution
RISK
OF
EXPLOSION
IF
BATTERY
IS
REPLACED
BY
AN
INCORRECT
TYPE.
DISPOSE
OF
USED
BATTERIES
ACCORDING
TO
THE
INSTRUCTIONS.
Battery for RTC(Real Time Clock) inside
4
GPS
Reception
1.
Activate
the
product
in
an
area
without
large
buildings
to
improve
GPS
reception.
2.
The
temperature
range
for
optimum
operation
of
the
GPS
receiver
in
your
car
is
‐
10
~
50
°
C.
3.
When
using
the
product
for
the
first
time
or
after
a
long
period
(more
than
three
days),
it
may
take
a
little
longer
to
recognize
your
current
location.
It may take between five and thirty minutes to get GPS reception.
GPS
reception
may
be
impaired
under
the
following
circumstances
1) If there is an object at the end of the GPS antenna
2) If your vehicle has metallic elements on the windshields
3) If equipment generating electromagnetic waves that interfere with the GPS
signal is installed in the vehicle e.g.: Other GPS devices such as a certain
type of wireless activated alarms, MP3 and CD players and camera alarms
using GPS.
4) If you are using a receiver connected by cable, electric interference can be
avoided by simply changing the location of the receiver (antenna).
5) On heavily overcast or cloudy days, if the vehicle is in a covered location
such as under a bridge or raised roadway, in a tunnel, an underground
roadway or parking area, inside a building or surrounded by high‐rise
buildings.
6) If GPS signal reception is poor, it may take longer to locate your current
position when the vehicle is moving than when it is stationary.
The commercial purpose GPS has the average rage error of more
than 15 meters and the range error could be more than 100 meters
due to environmental conditions like buildings, roadside trees etc.
3
4
GPS RECEPTION
SAFETY ADVICE
Содержание VT1000
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