2easy DT43/D4 - Basic Connection; Screen and Volume Adjustment

1. Total 4 screen modes can be selected in sequence:
Contrast, Bright, Color
and
Volume.
2. The
Bright
and
Color
item is for the image quality
setting, adjust the value to get the best image you
like.
3. The
Volume
items are ring tone and talking volume
adjustment.
9
13.Screen and Volume Adjustment
During monitoring or talking, press
Menu
Button, the
ADJUST MENU
will be displayed.
Use
Menu
Button to select the adjustment item; use / Button to decrease / increase
the value,
press
Return
Button to quit the adjust page
.
Bright： 5
12. Basic Connection
door
station
BUS(IM) BUS(DS)
PC6
AC~
Doorbell Button
Switch
1 2
sw+sw-RINGGNDNC
3
ON
L1L2
DIP
4 5 6