JVC AV-20F475 - Manuel (Page 31)

Channel guard and V-Chip settings are protected by a four-digit lock code. Your TV comes
preset with a lock code of “0000”. You may change the code to any four-digit number you wish.
To change the lock code, follow the steps below.
Press the M
ENU
button
π† To SET LOCK CODE
è To operate (lock icon appears)
Press Z
ERO
to access the lock code
The first digit will be highlighted
è To select the number
π† To move to the next digit
Continue to follow these directions for all four numbers
π† To FINISH
è To save settings and exit
(your lock code is now set)
Press the E
XIT
button when finished
• After a power interruption you must reset the lock code.
• Write your lock code number down and keep it hidden from potential viewers.
• If you forget the lock code, a new code may be set using the steps listed above.
Notes:
When a viewer attempts to watch a blocked channel, this message appears:
The channel will remain blocked until the correct lock code is entered (see above for information
on setting your lock code).
Initial Setup
31
Set Lock Code
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AV-20F475 English 2/2/04, 11:39 AM 31