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Color monitor MVC-8151
Control of the electric strike and drive of the entrance gate
The LOCK and CONTROL buttons are active only during the call (conversation).
Pressing the LOCK button will release the entrance lock (electric strike or electromagnetic
lock), which is indicated by the LED2 blinking.
Long press the CONTROL button will activate the additional device, for example the drive
of the entrance gate. Switching on the additional device is signaled by the LED4 which will
turn on for approx. 1 second.
Connection to porter
To send a notification to the porter module, long press the CONVERSATION button.
Receiving the notification is signaled by a long blink of LED1 and LED2. If the notification
is not received, LED1 and LED2 will briefly flash several times. The porter can pick up the
call immediately or call later.
Adjusting the call volume
The call volume can be adjusted in two ways:
- using the User menu (adjustment in the door entry system – Figure 3).
- using the KEY button in the monitor. In this case, the selected volume is signaled by LED1
and LED2 (LED1 – loud, LED2 – quiet, LED2 flashing – call disabled).
Fast flashing LED1 or LED2 means that the line is busy.
Adjusting the conversation volume, brightness and color saturation
To change the conversation volume, image brightness or color saturation, use the VOLU
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ME, BRIGHTNESS and COLOR potentiometers on the right side of the monitor (Figure 1).
Image preview from cameras
This function can only be used if the line is not busy. After pressing the PREVIEW button,
the camera image will appear in the door entry panel. In multi-entrances system, images
from several cameras may appear sequentially on the screen. Repeated pressing of the PRE-
VIEW button will turn on the image from the additional camera (if connected).
The preview time is limited to approx. 2 minutes, the approaching moment of turning off is
indicated by the LED1 blinking. Press the PREVIEW button to extend the preview for ano-
ther minute. The installer can block the possibility of preview from cameras.
Note!
The blink of the image that may appear when the preview function is activated is not a symp-
tom of incorrect operation of the device.
