ABB Welcome M2248 W Series, Product Manual

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Product description
Product manual 2TMD042300D0022 │ 7
5.2 Control elements
No. Description
1 4.3" colour display
2
Call button
■
In standby status, press to access the "Intercom" screen.
■
During a call request, press to accept the call.
■
During communication, press to terminate the call.
■
During surveillance, press to activate the manual call.
3
Unlock button
■
In standby status, press to release the default lock of default outdoor station. Long press 3
seconds to enable/disable the "Auto unlock" function on the primary indoor station.
■
During a call request or communication, press to release the default lock of the outdoor
station which is calling.
■
During surveillance, press to release the default lock of the outdoor station which is under
surveillance.
4
Surveillance button
■
In standby status, press to monitor the default outdoor station.
■
During call request, if "One on" mode is used on the (mini) system controller, only the primary
indoor station can show the image, for the secondary indoor station this button needs to be
pressed to obtain the image.
■
During communication, long press to take a snapshot.
■
During surveillance, press to switch to the next video stream or terminate the surveillance.
5
Mute button
■
In standby status, press to activate/mute the ringtone.
■
In standby status, long press to mute the ringtone of all indoor stations in the same
apartment.
■
During a call request, press to activate/mute the ringtone and the call will be terminated after
5 s.
■
During communication, press to activate/mute the microphone.
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