ABB WelcomeTouch 83220-SM 500 Series Manual page 6

ABB-Welcome
No. F unc tion
1 Press this button accept a call.
2 Press this button to open the door.
3-1 Press this button to deactivate the doorbell.
3-2 While a call is pending, this button has the "reject call" function.
- Press this button reject a call.
3-3 During the conversation the button has the "mute" function.
Press on this button to activate the mute function.
– The party at the other end cannot hear you.
- Press the button again to continue the conversation.
4 Press this button to switch on the lighting.
5 Press this button to display the events and picture memory / history.
6 Press this button to change to "Settings".
– Setting nos. 6-1 to 6-6 are available on the touch screen.
6-1 The ring tone volume
6-2 The brightness of the display
6-3 The time and date
6-4 The language
6-5 Door Entry System
6-6 Firmware update
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Operation
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