NEC DT830 Series User Manual page 77

STEP 5: Select a desired mode of Help key.
Select an item by one of the following operations.
• Touch panel operation, and press
• Highlight an item by using
OK.
1 2
• Press or
[Help Key Mode]
1 SubMenu
2 Popup Window
No. ITEM
1 Sub Menu
2 Popup Window
or OK.
, and press
, and press or OK.
Cancel OK
DESCRIPTION
Set the Help key which
displays sub menu
Set the Help key which
displays pop-up window
• TO RESET TELEPHONE SETTINGS
The following explains how to clear the personal data
or
off the telephone.
STEP 1: Display the Menu screen, and select Setting.
STEP 2: Select
Select an item by either of the following operations.
• Highlight an item by using
• Press
69
1
User Setting.
or OK soft key.
1
key.
[Setting]
1 User Setting
2
Download
Data Backup/Restore
3

Menu
, and then press ,
OK