Using the Unit
Note:
LSpeak clearly about 50 cm away from the microphone.
LWhile the display is on, you can press {BRIGHT} repeatedly to select the desired brightness. If a power failure occurs, the brightness setting will be reset.
LIf you do not answer a door call within 30 seconds, the display will turn off. If you press {TALK} again, the display will turn on again, and you can talk to the visitor.
LThe conversation will be automatically disconnected in about 1 minute and 30 seconds (about 1 minute in {HOLD} mode). To resume the conversation, press {TALK}.
LAt night or when there is not enough lighting in the doorway, the display will be shown in black and white.
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