24 PreferenceSettings
If anyone try to watch a programthat is out of the basis clas-
sification, the person has to enter the personal identification
number. To change the number,select the Change PIN Code
menu; then an input box appears. You have to enter your de-
sirednumber twice for confirmation.
Youcan also restrict uses of some menus. Selecting the Ac-
cess Control menu displays a list of menus that you can lock.
If the Time Setting item is set to Locked, you have to enter
the personal identification number to use when you have se-
lected the Time Setting menu. If you enter a wrong number,
youcannot use the menu. Similarly,you have to enter the per-
sonal identification number when you have switched on the
digital receiver if the IRD Lock item is set to Locked. IRD is
another name of digital receiver. Torelease a shut item, set it
toUnlocked.
3.5 Adjusting on-screen display
Youcan adjust the transparency level of on-screen display. Se-
lect the System Setting menu and set the OSD Transparency
optionas you desire. Itsavailable range is 0 to 50 percent.
Youcan adjust the display time of the information box. For de-
tailed descriptions about the information box, refer to §5.1.2.
Toadjust its display time, select the System Setting menu and
set the Info Box DisplayTime option as you desire. Its avail-
able range is 1 to 30 seconds. If you set this option to No Info
Box,the information box will not displayed when you switch
overservices. However,pressing displaysthe information
box. If you set this option to Never Hide, the information box
willalways be displayed.
You can raise or lower the position of the information box.
Select the System Setting menu and set the Info Box Position
optionas you desire. Itsavailable range is 10 to +3 line. The
more high the value is set, the morelow the information box
willbe positioned.