To Delete All Data - NEC DT750 User Manual

TO DELETE ALL DATA

STEP 1: Display the Menu screen, and select History.
4
STEP 2: Select Delete All.
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using
or OK.
4
• Press .
[History]
1
Missed
2
Outgoing
3
Incoming
4 Delete All
Menu soft key is Back soft key for the firmware version
TIP
before 4.0.0.0.
STEP 3: The following confirmation message appears.
Press or OK to delete all the data.
, and press ,
1/1
Menu
OK
[Delete All]
Delete All Histories?
TIP
To cancel the data deletion, press
STEP 4: After all history data is deleted, the display
changes as follows. Press
[Delete History]
All History data has been deleted.
202
Back
OK
or Back soft key.
or OK.
OK