Monitor Description - Bitronvideo AV2850 Manual De Instrucciones

MONITOR DESCRIPTION

7 6 5
1. JOYSTICK to set video parameters
2. AUXILIARY BUTTONS
3. AUDIO BUTTON
4. DOOR LOCK RELEASE BUTTON
5. BUTTON FOR AUTO-POWER ON
6. CALL VOLUME ADJUSTMENT COMMAND/
MUTE
7. SIGNAL FOR CALL EXCLUSION
MONITOR FEATURES IN B-FAST SYSTEM
CALLS RECEPTION AND 'VIDEO TRANSFER' FUNCTION
When a call is received, the user monitor rings with the programmed tone, for the following times:
Call origin
Call from main door unit
Call from secondary door unit
Intercom call
Floor call
When the door phone or video door phone call is received, it is always possible to activate the door unit
electric lock also without activating the communication. If in the apartment there are several monitors in
parallel (max. 4), the internal codes 0 and 1 will immediately ring and immediately afterwards will ring the
internal codes 2 and 3. The user internal code 0 also performs the monitor power-on.
In this case, during all the off-hook waiting time (60s before the communication becomes active), the other
internal codes can turn their monitors on by pressing the auto-on button "•" ('video transfer function') until
the communication of a called user monitor is activated. With audio on, the image will be displayed only on
the monitor that is in communication. Therefore the camera image will always be displayed on one monitor
at a time.
AUTO-ON FUNCTION
If the monitor is in standby mode and audio is not active, it is possible to perform an auto-on function on the
'Master' unit by pressing the button "•" (see door units performances). Press the audio button (3) to establish
a communication with the Master door unit. Besides the user can command the door opening at any time with
the button 1.
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1 8 9
2
12
3
4 11
8. DOOR LOCK RELEASE BUTTON LIGHT
9. AUDIO BUTTON LIGHT
10. + button used to increase video parameters
11. SELECTION button to select the video
parameter to be adjusted
12. - button used to decrease video parameters
Time Ring total duration
3s ON 3s
0.4 ON 0.2s OFF for 5 times 2.8s
0.5 ON 0.5s OFF for 3 times 2.5s
3s ON 3s
AUTOMATIC DOOR LOCK RELEASE FUNCTION
This feature can be activated/deactivated with the dedicated button C. If the function is activated, the red led
in the door opener button will fl ash. With the function active, when a call coming from a push button panel is
received, a door lock release command will automatically be sent. In case of several monitors in parallel, the
function must be enabled only on one of them.
INTERCOM CALLS FORWARDING
After programming a button "•" – "A" – "B" – "C" for intercom function (see programming paragraph), enable
audio by pressing the button 3 and press the programmed button.
The following cases can occur, according to the state of the called monitor:
• Free monitor: the calling monitor emits a confi rmation tone (2 beeps) and the called monitor rings.
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Communication is established when the called user picks up.
• Busy monitor: the calling monitor emits an alert tone (4 fast beeps). Deactivate audio by pressing again
the button 3. Hang up and try again later.
FLOOR CALL FUNCTION
The monitor is equipped with a pair of terminal pins (P) for fl oor call button connection. When the button is
pressed, the monitor emits a ring for 3s, according to the selected ring tone. If the user has several monitors
in parallel, connect this button to internal code 0 only. The internal codes 0 and 1 immediately ring and
immediately afterwards ring the internal codes 2 and 3.
MAIN DOOR UNIT OPEN DOOR FUNCTION
If on the "Main" door unit is connected a door detector on SAP/0 terminal pins, the monitors can display the
physical state of that door. When the door is open, the light present in the door opener button (8) will turn
on red.
ADDITIONAL RINGER MANAGEMENT
The monitor is provided with an output command on the terminal pins pair (S-, S+) to activate an additional
ringer or a relay. The output is activated when any call tone is generated.
SUMMARY OF "•" - "A" - "B" - "C" BUTTONS FUNCTION
The following table shows a summary of the buttons function, according to the monitor state.
Idle and
BUTTON
audio OFF
A
B
Automatic
door lock
C release
enabling /
disabling
Auto-on on
• main door
unit
DS90360-004 DS90360-004
MONITOR STATE
Received call Received call
Received call
video ON audio video OFF
and audio ON
OFF audio OFF
Stairs lights Stairs lights Stairs lights
activation by activation by activation by
relay decoder relay decoder relay decoder
Video No function 4
Video cyclic transfer (goes beeps signal
selector automatically to no function
previous state) performed
Idle and audio ON
If programmed,
intercom call or relay
decoder activation
If programmed,
intercom call or relay
decoder activation
If programmed,
intercom call or relay
decoder activation
If programmed,
intercom call or relay
decoder activation
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