ABB M2238 Series, Руководство по эксплуатации продукта

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Product description
Product manual 2TMD041800D0026
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5 Product description
5.1 Control elements
No. Function
1 Touch screen
2
Communication button
When a call is coming in, press this button within 30 s to activate communication and press
again to end the call.
3
Unlock button
Open the door by pressing this button at any time.
4
Programmable button
■
Default function of this button is to release the 2nd lock connected with outdoor station.
■ Programmable for additional function, e.g. switch on the light, unlock by relay.
5
Mute button
■ In standby mode, press this button to mute the ringtone on this indoor station.
■
In standby mode, press and hold this button for 3 s to mute the ringtone of all indoor stations
in the same apartment
■
When a call is coming in, press this button to reject the call.
■ During a conversation, press this button to mute the microphone.
6
Surveillance button
In standby mode, press this button to monitor the outdoor station and external cameras if
available.
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