Bell View Video Entry System
21
Video Problems
Video picture impaired or
unsynchronised.
!
Some phone terminating slide switches have not
been set correctly. Refer to page 12.
!
Poor coaxial cable connection or screen not
connected.
!
Phone too close to a magnetic field, e.g.
transformer.
!
Coaxial cable running too close to mains cable.
!
Coaxial cable is not of 75
S
type.
Entrance cannot be seen at night.
!
Power not connected to Camera IR night
illumination. Connect '1' to '+' on Camera.
Picture does not appear when the
phone is buzzed.
If the screen lights up:-
!
The necessary phone termination slide switch(s)
has not been set to ‘HI’. Refer to page 12.
!
Fault on Video coaxial cable. Check 'M' and 'S'
connections.
!
No / low supply to Camera. Check 10V-15V across
Camera '+' and '-'.
!
Coaxial cable is not of 75
S
type.
If the screen does not light up:
-
!
Check ‘Auto - Display’ DIP switch setting is ON.
Refer to page 14.
!
No / low supply to '+' and '-' video supply on
phone. Check 10V-15V present.
Содержание bellview
Страница 1: ...Bell System Telephones Ltd bellview Video Entry System Installation Operation Manual PD 007 Issue 3 ...
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Страница 12: ...Bell View Video Entry System 8 Installation ...
Страница 22: ...Bell View Video Entry System 18 Troubleshooting ...
Страница 27: ...Bell View Video Entry System 23 Specifications ...
Страница 32: ...Bell View Video System Page 1 of 4 Cable and Wiring Details 1 Way Single Door System CW1 ...
Страница 36: ...Bell View Video System Page 1 of 4 Cable and Wiring Details 2 10 Way Single Door Systems CW2 ...
Страница 40: ...Bell View Video System Page 1 of 5 Cable and Wiring Details 11 60 Way Single Door System CW3 ...
Страница 45: ...Bell View Video System Page 1 of 6 Cable and Wiring Details 1 10 Way 2 Door System CW4 ...
Страница 51: ...Bell View Video System Page 1 of 6 Cable and Wiring Details 11 60 Way 2 Door System CW5 ...
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