![background image](http://html.mh-extra.com/html/nec/dt750/dt750_user-manual_248958173.webp)
167
TO DELETE ALL DATA
STEP 1: While indicating the current time on LCD,
press
Key to open the
Menu
screen.
STEP 2: Select
History
and then press
(
Enter
)
or
OK
soft key. (or press
key.)
STEP 3: Select
Delete All
and then press
(
En-
ter
),
(
Right-cursor
)
or
OK
soft key. (or press
key.)
STEP 4: The following confirmation message appears.
Press
(
Enter
)
or
OK
soft key to delete all
the data.
STEP 5: After all history data is deleted, the display
changes as follows:
STEP 6: Press
(
Enter
)
or
OK
soft key.
Menu
1
↓
↓
Back
OK
Tool
Directory
History
Setting
Presence
Favorite
Config
Call Func.
[Menu]
4
4
Back
OK
1
2
3
1/1
[History]
4
Outgoing
Incoming
Missed
↓
Delete All
Note:
To cancel the data deletion, press
or Back
soft key.
OK
Back
[Delete All]
Delete All Histories?
OK
[Delete History]
All History data has been deleted.
Summary of Contents for DT750
Page 2: ......
Page 4: ......
Page 7: ...iii TABLE OF CONTENTS 6 MENU LIST MENU LIST FOR DT750 170 7 ONLINE MONITORING ...
Page 55: ...48 OK Password Error Password ...
Page 162: ...156 ed the display changes as follows STEP 5 Press Enter or OK soft key OK Directory Deleted ...
Page 190: ...Printed in Japan 0803 001 ...
Page 191: ......