PG-M20X (serv.man26). Easy to use functions - Sharp Projector User Guide / Operation Manual. Page 17

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Easy to Use Functions
-61
Canceling the Keylock
Setting
When the Keylock Level is set to “Normal”,
all buttons are functional.
Select “Keylock Level” in the “Options
(2)” menu and set “  Normal”. 
 For
settings, see page 
38
.
Note
• When a password has been set, and
“Keylock Level” is selected, the password
input box will be displayed.
• If both a password and the Keylock Level
have been set at the same time, the pass-
word will be necessary before changing
the Keylock Level.
Setting up a 
Password
A password can be set by the user to prevent adjustments to certain settings on the “Options
(2)” menu. Using a password together with the Keylock Level (page 
60
) is more effective.
Entering the Password
Select “Password” in the “Options (2)”
menu 
 For details, see page 
38
.
1
Press 
  or 
 to select the
desired number and then press
.
2
Enter the 3 remaining digits
and press 
.
3
Enter the password again in
“Reconfirm” and press 
.
Note
• When a password is set, you need
to enter the password to change
“PRJ Mode”, “Keylock Level”, “Anti-
Theft” and “All Reset” settings.
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