User Information; Technical Assistance / Guarantee - Extel WEVP 630 E BIS Instrucciones De Uso

c. Settings on the roadside panel
Setting of the sound level for the speaker of the roadside panel.
In case of a whistle (Larsen effect), adjust the loudspeaker's volume in
order to eliminate the trouble.
6. OPTIONS
WE 5001/2 bis
WECA 90501

7. USER INFORMATION

8. TECHNICAL ASSISTANCE / GUARANTEE

Problem
not light up
sound quality
ringing
You can consult the Technical Assistance page of the Extel site at www.cfi-extel.com.
This unit is guaranteed for one year. The sales receipt acts as proof or purchase.
WECA 90301
Possible cause
- There is no power sup-
ply to the monitor
- Environnement
- Camera position
- Installation
WECA 90501, WE 905 H BIS and WE 905 V BIS
WE 5003/2 bis and WE 500'/2 bis
- Check that the adaptor plug is correctly connected.
- Check the calibre of the cables used and that the videophone
connrecting cables are not in the same sheath as the 230 V cables.
- Make sure that the camera lens is not pointing directly at the sun
or at a reflective surface.
- Check the installation cable: perform a table-top trial with 30 cm
of cable.
- Ringer volume on mute.
8EN
1 2 3
+
c
Solution
4