Wireless Range; Maintenance And Cleaning; Optional Accessories - Pentatech DVT30 Mode D'emploi

14.2 Viewing recordings using the installed software
!
Insert the microSDHC card into the PC.
!
Click on the desktop icon "Sec24MediaPlayer" to open the player.
!
Click on "Load".
!
Select the recording (SNX file) to be viewed (the recordings are
automatically arranged in files according to date and time). The file will be
played.
!
To pause the playback click on the symbol, to end the playback click on
³
the symbol . To restart playback or to play again click on the symbol.
!
Navigate within the recording by moving the cursor on the time bar. The
real time of the recording and the total file length are shown.
!
´
Click on to skip to the previous file and on .
file.
!
When the playback file is ended or paused you can tick on to select which
camera channels should be played. If only one channel is selected, this
channel will be displayed in full screen.

15. Wireless range

The wireless range is dependent on many factors. In an ideal location and by
free line of sight between both antennas) a range of up to 150 m is possible,
within buildings this is reduced to maybe 20 m.
The range cannot be guaranteed as it is dependent on the local conditions.
A reduction of the range will be caused by:
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Walls and Floors, in particular those of metal or with metal
reinforcement
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Coated windows (eg. those with Insulating glass), radiators, mirrors and
other metal surfaces
#
Electrical cables and electrical products (eg. those containing electrical
motors, microwave ovens)
#
Devices using the same or similar frequency (eg. WLAN-systems)
How can this be improved?
#
Use the antenna cable [72]and install the antenna [35] on the inside of
the wall (see Fig. D).
#
Locate the antenna in a better position by using an antenna extension
cable (extends the supplied antenna cable) – see chapter 19 optional
accessories.
16. Changing the batteries in the outdoor
station
If the indoor sation does not react to pressing the door bell button [47] or if
there is only one bar in the battery status indicator [13], then the batteries must
be changed.
In this case:
!
If necessary loosen the bracket [80] of the antenna cable [72], so that
there is some slack in the cable.
!
Unscrew the two security screws [71]in the holes [67] with the supplied
screwdriver [36] and remove them.
!
Carefully lever the outdoor station [41] out of the mounting bracket [63]
and if necessary unscrew the antenna cable from the anntena connection
[48].
52 - GB
II
·
¹
to skip to the next
!
Unscrew the seven screws [53] without removing them from the cover
[49].
!
Lever the cover from the outdoor station.
!
Remove the expired batteries and place 6 new alkaline AA 1.5 V batteries
in the battery compartment [55] observing the correct polarity
!
Refit the cover and tighten the seven screws.
!
If necessary screw the antenna cable on to the antenna connection.
!
Refit the outdoor station into the mounting bracket as follows:
!
If fixed, push the antenna through the underside of the antenna hole.
!
Push the outdoor station up into the mounting bracket until it touches
the top side.
!
Now pull the top end of the outdoor station outwards until the lower
end can be pushed into the mounting bracket.
!
Press the lower end of the outdoor station into the mounting bracket
and insert the two security screws as far as possible into the two holes,
then tighten these using the screwdriver.
!
If necessary rescure the antenna bracket such that the antenna points
upwards (see Fig. D) .
17. Reset
In case of a software crash, when there is no reaction to the pressing of any
button, reset the system as follows:
!
Hold the reset button [29] pressed, using for example the end of a paper
clip, until the picture on the screen disappears.
!
Hold the on/off button [24] on the indoor station pressed until the power
LED lights red.
Note:
The settings will remain saved.

18. Maintenance and cleaning

#
The products are maintenance-free: Never open this, except when
changing batteries.
#
Check the safety and function regularly
#
Remove the mains adapters from the mains sockets before cleaning
#
Use a soft, slightly moist cloth or brush to clean the surfaces
Do not use cleaning agents containing solvents, Petrol, alcohol or similar. These
can be damage the surfaces. Also the fumes cause a danger to health and of
explosion. Do not use any sharp tools (eg screwdrivers) or metal brushes for
cleaning.

19. Optional Accessories

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Additional camera DF270K-A with accessoires. Art. Nr. 27287
#
Antenna extension cable for camera with wallbracket (to extend the cable
distance between antenna cable and antenna)
RG142SMA-2M, length 2 m, absorption 1,6 dB, Art. Nr. 27243
RG142SMA-4M, length 4 m, absorption 3,2 dB, Art. Nr. 27244
Antenna with 10m connection cable, absorption
ANT07-10M, 7 dB
Art. Nr. 27247
, 5dB,