Preparation; Controls - Panasonic VL-SV74 Operating Instructions Manual

3.1 Controls

3.1.1 Doorphone
E
A
B
C
F
D
Lens cover
Camera lens
LED lights
Used to illuminate the visitor's face or the area in front
of the doorphone so that the visitor's face can be seen
in the dark.
Call button and indicator
Lights when the power is on for the connected main
monitor.
Microphone
Speaker
Doorphone image quality
The quality of doorphone images may change depending
on the installation environment, settings, lighting
conditions, the time of day, etc.
See page 25 for more information.
3.1.2 Main monitor/extension monitor
A
B
C
M D F
E
Display (page 11)
Play lamp (blue)
Lights when there is an unplayed image. The
indicator turns off when the unplayed image is
displayed.
Speaker
Play button (M N)
Press to display the image playing screen when the
main monitor is idle.
It can also be used as a soft key (page 10).
TALK button (M
Page button (M N)
Press to page extension monitors when the main
monitor is idle or transfer calls.
It can also be used as a soft key (page 10).
Unlock button (M
Menu button (M N)
Press to display the setting screen when the main
monitor is idle.
It can also be used as a soft key (page 10).
OFF button (M N)
Monitor button (M
Press to monitor the outside when the main monitor
is idle.
It can also be used as a soft key (page 10).
Microphone
Volume button (M N)
Press to adjust the ring volume when the main
monitor is idle or when there is an incoming call.
Press to adjust the receiver volume while talking or
monitoring (page 10).
RESET button
If the main monitor cannot be correctly operated,
press the MRESETN button with a pointed object to
reset the main monitor. (Recorded images and
configured settings are not affected.)

3. Preparation

G H J K L
I
N)
N)
N)
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