3 display settings – AASTRA DT4x3 for BusinessPhone User Guide EN User Manual
Page 65
AMT/PUD/TR/0119/1/2/EN 2012-08-13
User Manual
Cordless Phones for BusinessPhone™
59
6
Select “On”, or "On in charger".
7
Enter PIN code
8
Press "OK".
If the PIN code is forgotten it can be removed by your distributor.
Deactivate the Phone Lock
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Locks”.
4
Select “Auto phone lock”.
5
Select “Off”.
6
Enter PIN code
7
Press "OK".
If the PIN code is forgotten it can be removed by your distributor.
Change PIN Code
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Locks”.
4
Select "Phone lock".
5
Select "Change PIN code".
6
Enter the old PIN code.
7
Press "OK".
8
Enter the new PIN code.
9
Press "OK" and enter the new PIN code again.
10
Press "Save".
8.8.3
Display Settings
Screen Saver
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Display”.
4
Select “Screen saver”.
5
Select “Information”, or “Black”. Time and status information will be displayed
when "Information" is selected, and the display will turn off when the handset is
not used.
6
Press "Back".
Brightness
Note:
An intrinsically safe handset’s display brightness is lower than a non-intrinsically
safe handset’s display brightness due to current limitations.