Extel WEVP 256 Mode D'emploi Et D'installation page 49

b. Street unit, outdoor video camera
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1. Lighting for a low-light vision (for night vision, use an additional lighting system).
2. Lens of CCD video camera with automatic iris (adjustable from back of video camera).
3. Loudspeaker: for communicating from outside building.
4. Call button: when this button is pressed the name-plate lights up and the chime is heard inside the building.
The screen and video camera start working.
5. Name-plate
6. Microphone: enables visitors to communicate with those inside the building.
out.
3. INSTALLATION
Important: if you try the system before installing it, make sure the street unit and the monitor are not in the
same room, otherwise the videophone will emit piercing feedback noise.
a. Installing the street unit (outdoor video camera)
1. Remove the screw under the roadside panel
2. Move the roadside panel forward
3. Fix securely the rain shield with the screws
4. The lens of the panel must be placed at a height of approx. 1.6 m. Put a silicon joint between the
shield and the wall to avoid water stream.
5. Connect wires according to wiring diagram.
6. Engage the roadside panel
7. Replace the attachment screw
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and with its rain shield
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(WEBS 691 BIS).
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