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Detai[ed Descriptions
of Insta[[er
Menu Items
000 -INSTALLER
SEQUENCE
Specifies entry sequence to the Installer
Menu.
0 = 9876
i = 4321
2 = 1478
3 = 3698
001 - POWER MANAGE (Power Management)
Determines hours of no activity
before automatic
shutoff.
The
POWERMANAGE function
is for saving energy. If set to O, Power
Manage is Off. Settings
range from 0 ~ 7, with i ~ 7 representing
the hours that the TV wilt 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, allows the L20V54S to turn On just by applying AC
power. Pressing the On button
is not necessary. This is desirable if
the L20V54S is plugged into a cable box or a power outlet
controlled
by a watt switch.
Use ADJ Left/Right
arrow to choose 0 or
i where 0 is the default is Off, and 1 is On.
*Note:
If set to i (On), the L20V54S does not respond to On/Off
commands from either the remote or the display control panel, and
the SLEEP TIMER is also nonfunctional.
003 - BAND/AFC (Band/AutomaUc
Frequency Control)
Selects the tuning
band. There are 4 possible settings
for this
option:
0 = Broadcast
1 = CATV
2 = HRC
3 = IRC
If some channels were not found by Auto Program, select the
appropriate Band setting here and add the channels using the
Channel List option in the Channel Menu.
004 - STRT CHANNEL (Start
Channel)
If active, this function
allows you to determine
the initial
channel
number when the L20V54S is turned On. This feature is useful for an
in-house information
channel,
since the L20V54S would always
select that channel
when it is turned On. Setting this to 255 causes
the last channel viewed when the L20V54S was turned Off, to be the
tuned to channel
when the L20V54S is turned On again.
255 = Last channel
126 Map to Channel 3.
1 ~ 125 = Ch X
0 = Aux
127 Map to Channel4.
005 - CHAN LOCK (Channel
Lock)
CHAN LOCKis idea[ if the system must always be on the same
channel
Changing channels with Channel Up/Down
or keypad
numbers is impossible.
Channel Lock is inactive
if set to 0 (default).
Generally, this feature is used in connection
with START CHANNEL
(Installer
item 004) where the start channel
may, for example, be
set to 3 or 4. If the start channel is 3, then the L20V54S 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 wi[[
translate
this to the 0 - 100 scale used by the TV.
To translate a TVvolume [eve[ to the installer menu value, use the
following formula:
Installer
Value = TV Value x 63
i00
Enter only the whole number (disregard
fractions).
007 - STRT VOLUME (Start
Volume)
This function
allows the Installer
to determine
the initial
volume
[eve[ setting
when the L20V54S is turned On. This feature is useful
for an in-house information
channel,
since the L20V54S would
always select that volume [eve[ when it is turned On. The range of
values are 0 - 63, 255. If 255 is selected,
the current volume [eve[
will be retained in memory when the L20V54S is turned Off; at turn
On, the volume [eve[ will be automatically
set at the previous or last
[eve[.
008 - MIN VOLUME (Minimum
Volume)
This function
determines
the minimum
volume [eve[ 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 63 -- change values with ADJ Left/Right
arrow. The
factory default is O, 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 L20V54S.
*Note:
The minimum
volume level cannot have a value setting higher
than the MAX VOLUME level (described below).
009 - MAX VOLUME(Maximum Volume)
This function determines the maximum volume [eve[ allowable with
the VOLUME (VOL) Up/Down controls. In this way, for example,
someone can not set the volume [eve[ high enough to disturb
others.
(Continued
on next page)
PAG E 47
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