Sharp 770SH User Manual page 128

Contacts Lock (M 12-7-5)
The Contacts Lock function prevents unauthorised use
of your Contacts List.
→
"Settings" "Phone Settings"
"Contacts Lock"
1.
Select "On" to lock or "Off" to unlock.
2.
Enter your handset code.
For details on the handset code, see "Changing the
Handset Code".
Showing Secret Data
By setting this option on, the hidden data can be
displayed.
→
"Settings" "Phone Settings"
Secret Data"
1.
Select "On" to display or "Off" to hide.
2.
Enter your handset code when you select "On".
For details on the handset code, see "Changing the
Handset Code".
→ →
"Locks"
(M 12-7-6)
→ →
"Locks" "Show
Changing the Handset Code
The default handset code is "9999".
→
"Settings" "Phone Settings"
"Change Handset Code"
1.
Enter the old handset code.
2.
Enter a new handset code.
3.
Enter the new handset code again.
(M 12-8)
Master Reset
Resetting Settings from M1 to M12
→
"Settings" "Phone Settings"
"Reset Settings"
1.
Enter your handset code.
For details on the handset code, see "Changing the
Handset Code".
Note
• Some settings are not deleted by this function. Data
stored in Contacts List, etc. is not deleted.
(M 12-7-7)
→ →
"Locks"
(M 12-8-1)
→ →
"Master Reset"
Settings 127