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Detailed Descriptions of Installer Menu Items
000 - INSTALLER SEQUENCE
Specifi es entry sequence to the Installer Menu.
0 = 9876 1 = 4321
2 = 1478 3 = 3698
001 - POWER MANAGE (Power Management)
Determines hours of no activity before automatic shutoff. The
Power Management function is for saving energy. If set to 0,
Power Manage is Off. Settings range from 0 ~ 7, with 1 ~ 7 rep-
resenting the hours that the unit will remain ON, unless there has
been activity from either the control panel or remote control.
002 - AC ON (AC Power Switchable)
If set to 1, this allows the TV to turn ON when AC power is ap-
plied. Pressing the ON button is not necessary. This is desirable
if the TV is plugged into a cable box or a power outlet controlled
by a wall switch. Use the Left/Right arrow keys to choose 0 or 1,
where 0 is the default (OFF), and 1 is ON.
Note: If set to 1 (ON), the TV does not respond to On/Off com-
mands from either the remote or the display control panel, and the
SLEEP TIMER is also nonfunctional.
003 - BAND/AFC (Band/Automatic Frequency Control)
There are four possible settings for this option:
0 = Broadcast 1 = CATV (default)
2 = HRC 3 = IRC
If some channels were not found by Auto Tuning (Channel
Search), select the appropriate Band setting here, and add the
channels using the Channel Edit option in the Channel Menu.
004 - STRT CHANNEL (Start Channel)
If active, this function allows you to determine the initial channel
number when the TV is turned ON. This feature is useful for an
in-house information channel, since the TV would always select
that channel when it is turned ON. Setting this to 255 causes the
last channel viewed when the TV was turned OFF, to be the tuned
to channel when the TV is turned ON again.
Note: For a digital Start Channel, always remember to set item
104 to the Minor Start Channel number.
255 = Last channel 1 ~ 125 = Major Ch. # 0 = Aux
126 = Map to Channel 3 127 = Map to Channel 4
005 - CHAN LOCK (Channel Lock)
Channel Lock is ideal if the system must always be on the same
channel. Changing channels with the Channel Up/Down or key-
pad numbers is impossible. Channel Lock is inactive if set to 0
(default).
Generally, this feature is used in connection with STRT CHAN-
NEL (Installer Menu item 004) where the Start Channel may, for
example, be set to 3 or 4. If the Start Channel is 3, then the TV
will remain locked on channel 3.
NOTE: For items 007, 008, and 009
For legacy reasons, the scale used is 0 - 63. The PTC software
will translate this to the 0 - 100 scale used by the TV.
To translate a TV volume level to the Installer Menu value, use
the following formula:
Installer Value = TV Value x 63
100
Enter only the whole number (disregard fractions).
007 - STRT VOLUME (Start Volume)
This function allows the Installer to determine the initial volume
level setting when the TV is turned ON. This feature is useful
for an in-house information channel, since the TV would always
select that volume level when it is turned ON. The range of values
are 0 - 63, 255. If 255 is selected, the current volume level will be
retained in memory when the TV is turned OFF; at turn ON, the
volume level will be automatically set at the previous or last level.
008 - MIN VOLUME (Minimum Volume)
This function determines the minimum volume level allowable
with the Volume (VOL) Up/Down control. In this way, for example,
someone cannot set the volume too low to hear. The value range
is from 0 to 6. Use the Left/Right arrow keys to change values.
The factory default is 0, which provides the full range of volume
control, if item 009 MAX VOLUME is also set to 63. It may be best
to set the same value on every TV.
Note: The minimum volume level cannot have a value setting
higher than the maximum volume level (described below).
009 - MAX VOLUME (Maximum Volume)
This function determines the maximum volume level allowable
with the Volume (VOL) Up/Down controls. In this way, for exam-
ple, someone cannot set the volume level high enough to disturb
others. The value range is 0 to 63, with 63 as the default, which
gives the user the full range of volume control, if item 008 MIN
VOLUME is also set at 0. Use the Left/Right arrow keys to change
values. It may be best to set the same value on every TV.
Note: The maximum volume level cannot have a value setting
lower than the minimum volume level (described above).
010 - MUTE DISABLE
Enables or disables sound mute function. If set to 1, sound cannot
be muted. If set to 0, sound can be muted.
011 - KEY DEFEAT (Keyboard Defeat)
If set to 1, KEY DEFEAT prevents the end user from accessing
the on-screen menus with the display front panel—MENU, OK/
ENTER, and menu navigation keys do not function. If set to 0,
those keys do function.
Note: Users can always access the menus by pressing MENU on
the remote.
Installer Menu (Cont.)