by-me VIMAR 20550, Инструкция по эксплуатации

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The monitor 20550, after adding module 01964, to all intents and purposes becomes a monitor for video surveil-
lance and environmental listening.
The main function of the device is to allow observation of environments in which video surveillance cameras are
installed and if necessary listening of the audio signal from them (use the Vimar video cameras 20565 or 14565).
In addition, the interface 01964 enables implementing other additional functions that are:
- timed activation of the single channel
- alternating cyclical activation of the two channels
- enabling/disabling listening to audio
All the functions are enabled by pressing the dedicated buttons. The main states of operation of the CCTV inter-
face are the following:
- With MONITOR ON (the LCD monitor and the LEDs for backlighting the buttons are on).
- With MONITOR OFF (the LCD monitor and the LEDs for backlighting the buttons are off).
Figure 8 - Front view monitor 20550.
A
ON/OFF button
B
CHANNEL SELECTION button (1 or 2)
C
SECOND FUNCTION button (2ndF)
D
Button ENABLING/DISABLING LISTENING TO AUDIO
E-F
BRIGHTNESS control buttons
H-I
AUDIO VOLUME and CONTRAST
control buttons
PAT.
PEND.
MADE
IN
ITALY
A
C
B
D
F
E H
I
Functions of the CCTV interface and configuration