217
TO DELETE ALL DATA
STEP 1: Display the
Menu
screen, and select
History
.
STEP 2: Select
All Delete
.
Select an item by either of the following operations.
• Highlight an item by using
or
UP/DOWN
soft key,
and then press
,
or
OK
soft key.
• Press
key.
STEP 3: The following confirmation message appears.
Press
or
OK
soft key to delete all the data.
STEP 4: After all history data is deleted, the display
changes as follows. Press
or
OK
soft key.
Note:
To cancel the data deletion, press
or
Back
soft key.
DT830
4
4
1
2
[History]
3
4
Outgoing
OK
Menu
Incoming
Missed
Delete All
[Delete All]
Delete All Histories?
OK
Back
[Delete History]
All History data has been deleted.
OK