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インターホン・システム 2easy DT43/D4のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。2easy DT43/D4 13 ページ。

1.Parts and Functions

Microphone
Close Button
Menu Button
Up Button
Talk/Mon Button

Terminal Description

SW+,SW-: Door bell call button
connection port.
Ring,GND: Extra buzzer connection
port.
NC: Reserved.
L1,L2: Bus terminal.
DIP switches: Total 6 bits can be
configured.
Used to User Code setting.
Bit1~Bit5:
Set to ON if the monitor is at the
Bit6:
end of the line or works with DBC4A.
Otherwise, set to OFF.

2.Monitor Mounting

LCD Screen
Mute Button/Indicator
Return Button
Down Button
Unlock Button
NC
NC
GND
RING
sw-
sw+
NC
GND
RING
sw-
sw+
GND
RING
SW-
SW+
1
Mounting Hook
Connection Port