PRELIMINARYTD 92474EN05 October 2012 / Ver. PH1User ManualAastra DT69x DECT Telephones483 Select “Information”, or “Black”. Time and status information will be displayedwhen "Information" is selected, and the display will turn off when the telephone isnot used.4 Press "Back".Note: For DT690; when charging the handset and the screen saver is shown, any missedcalls/incoming messages will be indicated by a high contrast "new message"/"missedcall" icon. For DT692; when charging the handset and the screen saver is shown, nomissed calls/incoming messages will be indicated in the display. Only the Alarm shield isdisplayed.Contrast1 Select “Display”.2 Select “Contrast”.3 Step with the navigation keys to adjust the contrast.4 Press "Back".7.9.4 Time & Date SettingsSet Time Format1 Select "Time & Date" and press "Select".2 Select Time format. The actual time format will be displayed. Selectable timeformat:• 12:00 (AM/PM)• 24:003 Press "Select" to save the setting.Set Date Format1 Select “Time & Date” and press "Select".2 Select “Date format”, press "Select". Selectable date format:• DD/MM/YYYY, i.e 17/09/2011 (also called Europe)• MM/DD/YYYY, i.e. 9/17/2011 (also called US)• YYYY-MM-DD, i.e. 2011-09-17 (ISO 8601)• MMM DD YYYY, i.e. Sep 17 2011• DD MMM YY, i.e. 17 Sep 11• DD.MM.YYYY, i.e. 17.09.2011• DD-MM-YYYY, i.e. 17-09-20113 Press "Select" to save the setting.7.9.5 AnsweringThe default setting for the telephone is to use the Off-hook key when answering a call.The answering behavior can be configured to answer the call automatically, i.e. withoutpressing a key, or/and in loudspeaking mode. It is also possible to set the answering