Extra Camera (Option); Installation; Installing The Outside Station; Installing The Monitor - Extel JS-V742N3 Installations- Und Bedienungsanleitung

c. Extra camera (option)
1. Infrared LED for better visibility in the dark (light invisible to the naked eye).
2. Directional C-MOS camera lens
3. Support
4. Rainshield

4. INSTALLATION

Note: If you try the system before installing it, make sure the outside unit and monitor are not in the same room,
otherwise the videophone will emit piercing feedback noise (Larsen effect)
a. Installing the outside station
1. Remove the screw under the outside station
2. Tip the outside station forward
3. The panel lens must be placed at a height of about 1.60 m.
4. Place a silicone seal between the shield and the wall to avoid water running inside. *Do not use acetic acid
based silicone (vinegar smell).
5. Solidly fi x the rain shield using the screws (5).
6. Connect the wires according to the wiring diagram (fi g. 6).
7. Engage the outside station onto its rain shield
8. Refi t the fi xing screw
Important :
Tip: we recommend passing the cables through a protective sleeve to protect them from impacts and the
weather.
b. Installing the monitor
1. Fasten the wall mounting (2) so that the monitor screen is at a height of about 1.60m.
2. Connect the two outside station wires and the 2 power supply wires (ch. 5.a) according to the wiring diagram
(fi g. 6 for a basic installation)
3. Position the monitor on its wall mount.
4. Only connect the 230 V~ power supply to the modular adapter after having connected the outside station (on
an installation compliant with applicable standards: BS 7671 in the UK)
Please, reserve 5cm each side of MODULO B when install
Make sure the power supply polarity is correct
c. Installing the extra camera (option)
• Connect the wires according to the wiring diagram (fi g. 6)
• Choose a suitable location to install the camera.
• Make sure nothing interferes with the installation.
• Screw the wall part using the supplied screws
• Screw the camera onto the support
• Point the camera in the required direction and tighten the holding screw on the side.
• Connect the camera to the videophone system

5. WIRING

To avoid disturbances and malfunction risks, do not pass the wire from the videophone through the same sheaths
as electric wires.
Caution: never double wires to increase their size.
a. Connecting the videophone
Use the following wires:
GB3
(fi g. 3bis)
(fi g. 5)
Do not point the video camera directly at the sun or at refl ecting surfaces.
(fi g. 4)
(fi g. 6)
• 2 x 6 /10 th wires up to 25 m
• 2 x 1.5 mm
CFI EXTEL STEP - 10/2015
2
from 25 to 100 m