Using the front panel lock feature
The front panel buttons (except POWER) can be locked to prevent
the settings from being changed accidentally (by children, for
example).
To activate the front panel lock feature:
1. From the LOCKS menu, select FRONT PANEL LOCK.
2. Press x or • to highlight ON.
LOCKS
V-CH I P
ENABLE
BLOCK I NG
TV RAT
I NG
MPAA
RAT I NG
BLOCK I NG OPT I ON
CH LOCK
V I
DEO
LOCK
FRONT RANEL LOCK
ON
/ OFF
NEW
P I N CODE
If a button on the front panel is pressed, the message "Not
Available" appears.
To deactivate the front panel lock:
Highlight OFF in step 2 above.
43H71
CH
MENU
VOL
VOL
EXIT
TV/VIDEO TOUCH FOCUS
CH
Front panel buttons that can be locked
53H71/61H71
CH
TV/VIDEO TOUCH FOCUS
MENU
EXIT
VOL
VOL
CH
Front panel buttons that can be locked
LIGHT
RECALL
POWER
TV
CABLE
MUTE
TV/VIDEO
TIMER
VCR
1
2
3
CH
4
5
6
Number
7
8
9
VOL
CH RTN
100
0
ENT
ADV/
PIP CH
ENTER
MENU/
FAV
FAV
ENTER
yzx •
ADV/
PIP CH
STOP SOURCE
PLAY PIP
REC
TV/VCR
REW
FF
STILL
LOCATE SWAP
PO
POWER
35