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Setting up your TV
Locking channels
Using the panel lock feature
You can lock the control panel to prevent your settings from being
changed accidentally (by children, for example). When Panel Lock
is set to On, none of the controls on the control panel operate except
the POWER button.
To lock the control panel:
1 In the Options menu, highlight Panel Lock, and then press the OK
button.
2 Enter your four-digit PIN code.
3 Pressthe▼(arrow)buttontoselectOn.
When the control panel is locked and any button on the control
panel (except the POWER button) is pressed, the message “NOT
AVAILABLE” appears.
Network
(Sample Illustration) Locks menu - Panel Lock selection
To unlock the control panel, select Off in Step 3 in this section or
press and hold the VOLUME (–) button on the TV control panel for
approximately 15 seconds until the volume icon appears.