Videx VX2200, Manual

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66251980 - V1.2 - 31/07/21
- 1 -
Kristallo Series
Art. KRV72 - KRV74 - Installation instructions
112 42
155
182
29
A
B
D
E
C
Fig. 1
Art. KRV72 front
120
190
8 39
189
119
C
A
B
D
Fig. 2
Art. KRV74 front
ON
ON
SW2
SW1
Made in Italy
KRV72
KRV74 /W (White)
/B (Black)
DOL SB AL LB L _
12V
in
12V
out
GND V2 V1 +20 +VD
E
F
G
Fig. 3
Art. KRV74 back
DESCRIPTION
Hands free video monitor for VX2200 digital system.
3.5” full colour active matrix LCD monitor.
4 LED’s related to the videophone operation.
8 capacitive touch sensitive backlight buttons: “answer/camera
recall/push to talk/end conversation”, “door open/concierge
call”, “service button“, “privacy/reject call” plus other 4 buttons
for programming, adjustments and intercommunication facility (available only between the Kristallo range of videophones and
intercoms) that enables intercommunication between devices in the same apartment (same PHONE ID but different extension
address) or between devices installed in different apartments (different PHONE ID).
Programming: number of rings, clean mode, service button and privacy service duration, melody type and volume, extension ID for
intercommunication, backlight buttons.
Adjustments: volume speech, picture brightness and hue.
LEGEND
A
Microphone
B
Display
C
LED’s and touch buttons
D
Loudspeaker
D
Handset
E
Connection terminals
F
4 Way dip switch bank
G
8 Way dip switch bank
OPERATION
DURING STAND-BY
BUTTON OPERATION PROGRAMMING
See “Programming” on page 2 for details
Camera recall
Press a number of times equal to the ID value of the door
panel to switch ON.
When the connection is made, press again to end the call.
Number of rings
Press and keep pressed for more than 5 seconds to enter
Number of rings programming mode.
Call the concierge
Press to book a call to the digital concierge if installed on
the system.
Clean mode
Press and keep pressed for more than 5 seconds to enter
in Clean mode.
Service button
Press to activate the service (if connected) for the pro-
grammed time (
SB terminal open collector output).
Service button duration
Press and keep pressed for more than 5 seconds to enter in
Service button duration programming mode.
Privacy service
Press to enable the privacy service. The LED turns on.
The service is deactivated by pressing again the same but-
ton or when the programmed time expires.
Privacy service duration
Press and keep pressed for more than 5 seconds to enter
Privacy service duration programming mode.
Art. KRV72-KRV74
3.5” hands free videomonitor