ENGLISH
INDEX
DESCRIPTION OF COMPONENTS ........................................................................................................................ 8
..................................................................................................................................................... 9
DESCRIPTION OF COMPONENTS
Alarm indication: entrance or exiting time (green blinking), system armed (green fi xed), alarm in
progress (red fi xed), alarm stored (red blinking).
New mail in letterbox (green blinking) (with external optional Yokis devices installed only).
Video door phone message indication (green fi xed), new POST-IT audio messages (red blinking),
new messages (green blinking), call forwarding function active (fi xed yellow) (master video door
phone Ref. 1723/98 only).
'Door opener' soft touch button.
Yokis transmitter activity indicator.
Screen ON/OFF button.
'Mute' soft touch button.
'Audio on/off' soft touch button.
Proceed as follows to reboot the video door phone, if needed:
• switch on the display, if it is off, by pressing the central button
• hold the button
8
pressed until the video door phone reboots.
,
DS1723-051