LG 323DCH - 32In Wide Lcd Hdtv Spk 1366X768 Hospital... User manual

Commercial Mode Setup
pages 14–15
Express Script
pages 16–17
Cloning Information
pages 30–35
EXPERIENCED INSTALLER
© Copyright 2011, LG Electronics U.S.A., Inc.
Hospital TVs
22LG3DCH 26LG3DCH 32LG3DCH
22LG3DDH 26LG3DDH 32LG3DDH
P/N: 206-4096 (Rev G)
Commercial Mode Setup Guide
Note: Selected features shown within this guide may not be available on all models.

2206-4096
MODEL and SERIAL NUMBER
The model and serial numbers of this TV are located on the
back of the cabinet. For future reference, LG suggests that
you record those numbers here:
Model No._________________Serial No. _______________
WARNING:
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER-
SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to
the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
POWER CORD POLARIZATION:
This product is equipped with a 3-wire grounding-type alternating current power plug. This plug will fit into the power
outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, contact your elec-
trician to replace your obsolete outlet. Do not defeat the safety purpose of the 3-wire grounding-type plug.
NOTE TO CABLE/TV INSTALLER:
This reminder is provided to call the cable TV system installer’s attention to Article 820-40 of the National Electric
Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable ground
shall be connected to the grounding system of the building, as close to the point of the cable entry as practical.
REGULATORY INFORMATION:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If this equip-
ment does cause harmful interference to radio or television reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
CAUTION:
Do not attempt to modify this product in any way without written authorization from LG Electronics U.S.A., Inc.
Unauthorized modification could void the user’s authority to operate this product.
COMPLIANCE:
The responsible party for this product’s compliance is: LG Electronics U.S.A., Inc.
1000 Sylvan Avenue, Englewood Cliffs, NJ 07632, USA • Phone: [phone]
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
© Copyright 2011, LG Electronics U.S.A., Inc.
For Customer Support/Service, please call:
1-888-865-3026
The latest product information and documentation is
available online at:
www.LGsolutions.com/products
Marketed and Distributed in the United States by LG Electronics U.S.A., Inc.
1000 Sylvan Avenue, Englewood Cliffs, NJ 07632

3
206-4096
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources, such as radi-
ators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized
or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding-
type plug has two blades and a third grounding
prong. The wide blade or the third prong are pro-
vided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or
pinched, particularly at plugs, convenience recepta-
cles, and the point where it exits from the apparatus.
11. Only use attachments/accessories specified by the
manufacturer.
12. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination in
order to avoid injury from tip-over.
13. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord
or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the appara-
tus has been exposed to rain or moisture, does
not operate normally, or has been dropped.
14. Never touch this apparatus or antenna during a thun-
der or lighting storm.
15. When mounting a TV on the wall, make sure not to
install the TV by the hanging power and signal cables
on the back of the TV.
16. Do not allow an impact shock or any objects to fall into
the product, and do not drop objects onto the screen.
17. Power Cord
Caution: It is recommended that appliances be
placed upon a dedicated circuit; that is, a single
outlet circuit which powers only that appliance and
has no additional outlets or branch circuits. Check
the specification page of the Owner’s Manual to be
certain.
Periodically examine the cord of your appliance, and
if its appearance indicates damage or deterioration,
unplug it, discontinue use of the appliance, and have
the cord replaced with an exact replacement part by an
authorized servicer. Protect the power cord from physi-
cal or mechanical abuse, such as twisting, kinking, or
pinching or being closed in a door or walked upon. Pay
particular attention to plugs, wall outlets, and the point
where the cord exits the appliance.
Do not use a damaged or loose power cord. Be sure
to grasp the plug when unplugging the power cord. Do
not pull on the power cord to unplug the TV.
18. Overloading
Do not connect too many appliances to the same AC
power outlet as this could result in fire or electric shock.
Do not overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords, frayed
power cords, or damaged or cracked wire insulation
are dangerous. Any of these conditions could result in
fire or electric shock.
19. Outdoor Use/Wet Location
Warning: To reduce the risk of fire or elec-
trical shock, do not expose this product to
rain, moisture or other liquids.
Do not touch the TV with wet hands. Do not install this
product near flammable objects such as gasoline or
candles or expose the TV to direct air conditioning.
Do not expose to dripping or splashing and do not place
objects filled with liquids, such as vases, cups, etc., on
or over the apparatus (e.g., on shelves above the unit).
(Continued on next page)
PORTABLE CART WARNING

4206-4096
IMPORTANT SAFETY INSTRUCTIONS
(Continued from previous page)
20. Grounding
Ensure that you connect the earth ground wire to pre-
vent possible electric shock (i.e., a TV with a three-
prong grounded AC plug must be connected to a
three-prong grounded AC outlet). If grounding methods
are not possible, have a qualified electrician install a
separate circuit breaker. Do not try to ground the unit
by connecting it to telephone wires, lightening rods, or
gas pipes.
21. Disconnect Device
The mains plug is the disconnecting device. The plug
must remain readily operable.
As long as this unit is connected to the AC wall outlet,
it is not disconnected from the AC power source even
if you turn off this unit by SWITCH.
22. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to
the product, follow the precautions below.
An outdoor antenna system should not be located in
the vicinity of overhead power lines or other electric
light or power circuits or where it can come into con-
tact with such power lines or circuits as death or seri-
ous injury can occur.
Be sure the antenna system is grounded so as to pro-
vide some protection against voltage surges and built-
up static charges.
Article 810 of the National Electrical Code (NEC) in the
U.S.A. provides information with respect to proper
grounding of the mast and supporting structure,
grounding of the lead-in wire to an antenna-discharge
unit, size of grounding conductors, location of
antenna-discharge unit, connection to grounding elec-
trodes, and requirements for the grounding electrode.
Antenna Grounding According to NEC, ANSI/NFPA 70
23. Cleaning
When cleaning, unplug the power cord and rub gently
with a soft cloth to prevent scratching. Do not spray
water or other liquids directly on the TV as electric
shock may occur. Do not clean with chemicals such as
alcohol, thinners or benzene.
24. Transporting Product
Make sure the product is turned Off and unplugged
and that all cables have been removed. It may take
two or more people to carry larger TVs. Do not press
against or put stress on the front panel of the TV.
25. Ventilation
Install the TV where there is proper ventilation. Do not
install in a confined space such as a bookcase. Do not
cover the product with cloth or other materials (e.g.,
plastic) while it is plugged in. Do not install in exces-
sively dusty places.
26. Do not touch the ventilation openings, as they may
become hot while the TV is operating.
27. If you smell smoke or other odors coming from the TV
or hear strange sounds, unplug the power cord, and
contact an authorized service center.
28. Do not press strongly on the panel with a hand or
sharp object (e.g., a nail, pencil, or pen) or make a
scratch on it.
29. Keep the product away from direct sunlight.
30. For LCD TV
If the TV feels cold to the touch, there may be a small
“flicker” when it is turned On. This is normal; there is
nothing wrong with TV. Some minute dot defects may
be visible on the screen, appearing as tiny red, green,
or blue spots. However, they have no adverse effect
on the monitor’s performance. Avoid touching the LCD
screen or holding your finger(s) against it for long peri-
ods of time. Doing so may produce some temporary
distortion effects on the screen.
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Ground Clamps
Power Service Grounding
Electrode System (NEC
Art 250, Part H)
Ground Clamp
Electric Service
Equipment

5
206-4096
Safety Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Important Safety Instructions . . . . . . . . . . . . . . . . . . . 3–4
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TV Overview / Setup Checklist. . . . . . . . . . . . . . . . . . . . 6
VESA Standard TV Mounts . . . . . . . . . . . . . . . . . . . . . . 7
Rear Connections Panel . . . . . . . . . . . . . . . . . . . . . . . . 8
Side Connections Panel / RF Antenna & MPI
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
MPI Card Slot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pillow Speaker Setup. . . . . . . . . . . . . . . . . . . . . . . . . . 11
Installer Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Installer Remote Control Typical Key Functions . . . . . 13
Commercial Mode Setup for Master TV. . . . . . . . . 14–15
Express Script Installer Menu Wizard . . . . . . . . . . 16–17
Installer Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 – 23
TV Setup Menus Overview . . . . . . . . . . . . . . . . . . . . . 24
Adding Channel Icons / Custom Channel Labels
(2-5-4 + MENU Mode) . . . . . . . . . . . . . . . . . . . . . . . . . 25
Channel Banks Overview. . . . . . . . . . . . . . . . . . . . . . . 26
Channel Banks Setup. . . . . . . . . . . . . . . . . . . . . . . 27 – 28
Channel Banks Worksheet. . . . . . . . . . . . . . . . . . . . . . 29
Cloning Overview / Clonable Menu Features . . . . . . . 30
Cloning Procedures . . . . . . . . . . . . . . . . . . . . . . . . 31 – 35
Learning / Teaching a Master TV Setup using
a USB Memory Device . . . . . . . . . . . . . . . . . . . . . . . 31
Learning / Teaching a Master TV Setup using
a TLL-1100A Clone Programmer . . . . . . . . . . . . 32 – 33
Learning / Teaching a Master TV Setup using
an LT2002 Clone Programmer . . . . . . . . . . . . . . 34 – 35
References
Upgrading TV/PTC Software using a USB Memory
Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Consumption Settings. . . . . . . . . . . . . . . . . . . . 37
TV Camport Auto Sense Operation . . . . . . . . . . . . . . . 38
TV Aux Input Configuration . . . . . . . . . . . . . . . . . . . . . 39
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 – 44
General Troubleshooting. . . . . . . . . . . . . . . . . . . . . . 40
Troubleshooting Flow Chart . . . . . . . . . . . . . . . . . . . 41
Commercial Mode Check . . . . . . . . . . . . . . . . . . . . . 42
Clone Programmer Troubleshooting. . . . . . . . . . . . . 43
Channel Banks Setup Troubleshooting. . . . . . . . . . . 44
Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Document Revision History / Notes . . . . . . . . . . . . . . . 46
Back Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table of Contents
Note: Design and specifications subject to change without prior notice.
Notes
• Installer Menu content is intended for use primarily by qualified TV electronics technicians.
• Refer to the Owner’s Manual for additional information on TV features, specifications, maintenance, and safety instructions.
• For additional information, contact your LG representative.
For Customer Support/Service, please call:
1-888-865-3026
www.LGsolutions.com

6206-4096
TV Overview / Setup Checklist
Installation and Setup Checklist
__ Unpack TV and all accessories.
__ Install batteries in remote control.
__ Install TV on VESA mount or stand.
Note: It may be advisable to make all cable
connections before installing on VESA mount or
stand, as appropriate.
Hardware Connections
__ Install any additional hardware as
appropriate to your institution, LAN, etc.
Cable Connections
__ Make all connections to rear jack panel and RF
antenna on MPI/PPV card.
Commercial Mode Setup
__ Complete Commercial Mode Setup or Express
Script (configure all relevant Installer Menu items as
required of your institution and configure display
features for the end user).
Software Installation
__ Install or configure any software, as applicable, for
example, PPV, etc.
TV Overview
Using the Hospital TV, the patient has available the following entertainment options:
• Pillow speaker control of TV.
• Auxiliary inputs on side connections panel, if enabled.
• Analog and digital programming entertainment as
provided by hospital: VHF, UHF, DTV, CATV, CADTV.
• 16:9 aspect ratio.
• SRS surround sound or infinite sound.
• Digital captions.
• Tier programming as available through Channel
Banks setup, RF delivered programming content
options for premium as well as basic entertainment
packages.
• Headphone(s) output jack.
Setup Checklist

7
206-4096
General Guidelines: Choosing a Location
for Installing a VESA Standard Mount
To the right are some examples of VESA
standard mounts. Since there are numerous
types of stands and mounts available, only
a few are shown here. Refer to the instruc-
tions provided with the TV stand that will be
used to mount the TV. Be sure the style of
stand selected is capable of supporting the
weight of the TV and is appropriate for the
application.
Wall Mounts
If the mount will be on a wall, a typical
wooden stud behind the wall board would be
the preferred choice for a location to attach
the wall mount. The wall mount location
chosen should be appropriate for drilling
holes and have available the required power
source as well as antenna/cable and any
other equipment leads as necessary.
Pedestal Mounts and Stands
A sturdy surface on a desk or other similar flat
table-like furniture would be the appropriate
location for mounting a pedestal-style TV
stand.
Most stands are designed so that the wiring
is threaded through the stand itself or a loop-
through style clamp so that the wiring is
neatly bunched and not strung in such a way
as to create a potential hazard to the user.
(Some stands are portable and can be
moved from one location to another.) Be
sure all safety considerations are followed.
VESA Standard TV Mounts
Typical Pedestal Type Mount with
Swivel Bracket
Typical Wall Stud Type Mount with
Swivel Bracket

8206-4096
Rear Connections Panel
.....
....
HDMI/DVI IN
AV IN 1
COMPONENT
IN
USB IN
SERVICE ONLY
VIDEO AUDIO
R-AUDIO-L (MONO)
VIDEO
R
L
RGB IN (PC)
RS-232C IN
(SERVICE ONLY)
UPDATE RESET
AUDIO IN
(RGB/DVI)
REMOTE
CONTROL OUT
SPEAKER OUT
8
PB
YPR
PILLOW
SPEAKER
PILLOW
SPEAKER
NORMAL
SPEAKER
SPEAKER SWITCH
S-VIDEO
ȍ
..........
.....
.....
.....
AUDIO IN (RGB/DVI)
Audio connection for
RGB or DVI device.
COMPONENT IN
Connection for component
output from external device.
PILLOW SPEAKER INPUT
Connect pillow speaker here.
SPEAKER SWITCH
Set to NORMAL SPEAKER to
hear TV speakers sound. Set
to PILLOW SPEAKER to hear
pillow speaker sound and
have TV controllable with
pillow speaker.
USB IN
Restricted to service use only.
HDMI/DVI IN
Connection for
HDMI/DVI output
from external device.
AUDIO/VIDEO IN 1
Connection for compos-
ite audio/video output
from external device.
(S-VIDEO connector:
26/32LG3DCH only)
SPEAKER OUT (8Ω) *
Connect to 8 ohm self-pow-
ered speaker input. Intended
for special applications, such
as a powered bathroom
speaker with volume control.
REMOTE CONTROL OUT
IR output for controlling an
auxiliary device.
RGB IN (PC)
Connection for RGB
output from PC.
RS-232C IN
Use for downloading
software updates, etc.
UPDATE
Not functional. RESET
Not functional.
26/32LG3DCH
26/32LG3DDH
22LG3DCH
22LG3DDH
SPEAKER SWITCH
Set to NORMAL SPEAKER to
hear TV speakers sound. Set
to PILLOW SPEAKER to hear
pillow speaker sound and
have TV controllable with
pillow speaker.
HDMI/DVI IN PORT
Connection for HDMI/DVI
output from external device.
.....
....
USB IN
SERVICE ONLY
PILLOW
SPEAKER
HDMI/DVI IN
RS-232C IN
(SERVICE ONLY)
REMOTE
CONTROL OUT
AV IN
VIDEO
AUDIO
MONO( )
NORMAL
SPEAKER
PILLOW
SPEAKER
SPEAKER SWITCH
RESET
UPDATE
DVI AUDIO IN
..........
AUDIO/VIDEO IN
Connect to output jacks
on audio/video or device.
RESET
Not functional.
UPDATE
Not functional.
RS-232C IN
Use for downloading
software updates, etc.
REMOTE CONTROL OUT
IR output for controlling an
auxiliary device.
USB IN
Restricted to service
use only.
PILLOW SPEAKER INPUT
Connect pillow speaker here.
*This stereo jack provides a mono speaker
fixed-level, 1 watt output (audio +, audio -,
w/ground shield). Do NOT plug in a mono
connector, as this may damage the TV.

9
206-4096
Side Connections Panel / RF Antenna & MPI Connections
AV IN 2
VIDEO H/P
L/MONO-AUDIO-R
Headphone Output
Connect headphone to
this port.
Antenna
or CATV
ANTENNA IN MP I
(Headphone Output
for 22LG3DCH and
22LG3DDH)
VIDEO IN
Connect to video output port on
external device (see Reference
section, “TV Camport Auto Sense
Operation” for further information).
L/MONO-AUDIO-R IN
Connect to audio output jacks
from external device. For only
mono audio output, connect to
Left audio input.
ANTENNA IN
Connect to
Antenna/CATV.
A/V 2 Input
MPI
Enables an external MPI
control device (i.e., clone
programmer, PPV STB, etc.) to
control TV.
RF Antenna & MPI Connections
Side Connections Panel

10 206-4096
MPI Card Slot
ANTENNA
/CABLE
MPI
RF CABLE
RF cable needs to be
disconnected to remove
current card.
The MPI card is equipped with an RF jack for antenna/cable signal source connection. The slot is also
available for installing a PPV card.
Note: (LG3DDH TVs only) Turn the TV On. If the Express Script Installer Menu Wizard is
present on the display (e.g., this is the first time the TV has been turned On), exit the
Express Script before inserting the PPV card.
MPI Card Removal / PPV Card Installation
1. Remove the two MPI card retainer screws.
2. Pull out the current MPI card far enough so that the RF cable can be detached from the old card.
3. Detach the RF cable.
4. Place the new PPV card into the slot and slide it in far enough to reconnect the RF cable.
5. Reconnect the RF cable.
6. Insert the card all the way into the slot making sure it is fully seated into the back plane connector.
7. Replace the two card retainer screws.

11
206-4096
1
2
3
4
5
6
3
1
5
2
4
6
TV ON/OFF
OPEN
CHAN UP/DATA IN
COMMON
AUDIO OUT
CHAN DOWN
3
TV
ON/OFF
CHAN
DOWN
CHAN
UP
(MALE
PLUG)
VOLUME CONTROL
SPKR 5
1
4
6
2
Pillow Speaker Setup
Set up pillow speaker after Commercial Mode Setup and Cloning procedures are complete.
Connect a Pillow Speaker to the LCD TV/Monitor
1. Connect the Pillow Speaker to the output jack on the
back of the TV.
2. Either:
• Slide the control switch to PILLOW SPEAKER on the
rear panel of the TV to control TV and hear audio on
pillow speaker.
• For TV speakers sound with pillow speaker control,
set the control switch to NORMAL SPEAKER.
Use a pillow speaker that is a UL recognized pendant
control bearing the warning: “Risk of fire if used in oxygen
enriched atmosphere. Keep pendant control away from
oxygen equipment.”
Controlling the TV with Serial Data
The TV is capable of being controlled by a single-wire,
serial data signal. This is an LG patented technology and
is being implemented by certain brands of “smart” pillow
speakers.
Controlling the TV with Mechanical Switches
Pin 4 (common) is momentarily connected to pin 1, 3, or 6
via push-action switches to control Power On/Off and
Channel Up/Down. These pins are at +13 volts DC (when
measured from pin 4) with the switches open. Current
draw is 8 mA when a switch is closed. (This operation is
identical to previous models using the 5-wire interface,
except that only +7 volts DC was supplied and current
draw was only 2.5 mA.)
Pin No. Description
1 External TV On/Off switch.
2 (Not used)
3 External Channel Up switch or Data in.
4 Common connection for control, data, and audio
output. Impedance to earth ground is a 10-meg
resistor in parallel with a 1100 pf capacitor.
5 Isolated audio output. Nominal 14 ohm source
impedance with short circuit protection. Intended
for a pillow speaker with a low-impedance pad-type
volume control.
6 External Channel Down switch.
PILLOW
SPEAKER
PILLOW
SPEAKER
NORMAL
SPEAKER
SPEAKER SWITCH
TV

12 206-4096
Installer Overview
This is the Commercial Mode Setup Guide only.
Installer Menu / Commercial Mode Setup
To set up a Master TV, you will need to know how to enter the TV
Installer Menu and make changes to the default values as required. If
necessary, familiarize yourself with the Installer Menu and how to make
and save changes. Refer to page 18 for information on accessing the
Installer Menu. Pages 18 to 23 describe Installer Menu items in detail.
Installer Remote
An LG Installer Remote similar to that shown to the right is required to
set up and operate the TV. See next page for typical key functions.
Cloning
Cloning refers to the process of capturing a Master TV Setup and trans-
ferring it to a Target TV. The Master TV’s clonable features need to be
configured as part of the Commercial Mode Setup. This is a critical step.
If the Master TV’s clonable features—channel icons or labels, digital font
options, etc.—are not set up correctly, the cloned TVs will all have prob-
lems. Pages 30 to 35 provide detailed information on cloning require-
ments and procedures.
Typical Installer Menu
MUTE POWER
BANK GUIDE
CH
PREVIEW
SAP INFO CC
OK
VOL
CH
CH
VOL
FLASHBK
TIMER ALARM
MENU
ADJ
ADJ ADJ ADJ
BED1 BED2
HOSPITAL PTC INSTALLER MENU
000 INSTALLER SEQ 000
UPN 000-000-000-000 FPGA E0F1
PTC V1.00.000 CPU V3.06.00
• Remove the battery compartment cover on the back side of the
remote by pressing the arrow tab forward and lifting.
• Install two high-quality alkaline 1.5V AAA batteries. Never mix old
or used batteries with new ones. Install batteries matching correct
polarity as shown (+ with + and - with -).
• Replace the battery compartment cover.
AAA +
AAA +
Installing Batteries in Installer
Remote

13
206-4096
SAP *
Analog Mode: Selects MTS sound (Mono,
Stereo, or SAP). DTV Mode: Changes the audio
language, if additional languages are available.
INFO
Displays channel information. INFO feature is not
functional for Aux sources.
CC
Selects a closed caption option, unless the
Channel Banks Setup Menu is currently on the
screen, in which case this option displays the
Lock (V-Chip) Menu.
NUMBER Buttons (0 - 9) DASH
Use to enter a program number or channel. Dash
is used for sub-channel numbers such as 9-1,
9-2, etc.
FLASHBK
Returns to the previously tuned channel.
Up/Down/Left/Right Arrows
Tune to added channels in menu. Also, use to
navigate on-screen menus and adjust TV
settings.
TIMER
Sets the amount of time before the TV
automatically turns itself Off.
MENU
Provides access to the TV setup menus on the
screen. Also, enters or exits the on-screen
menu system.
ALARM
Enables users to schedule a one-time “alarm”
event, in which the TV turns itself On at the
user-specified time.
MUTE POWER
BANK GUIDE
CH
PREVIEW
SAP INFO CC
OK
VOL
CH
CH
VOL
FLASHBK
TIMER ALARM
MENU
ADJ
ADJ ADJ ADJ
BED1 BED2
To put the Installer Remote into TV operating mode, select TV with the MODE button.
The LG Installer Remote illustrated below and throughout this document shows typical remote control functions and is
provided for reference only. This Installer Remote may vary from your Installer Remote.
Installer Remote Control Typical Key Functions
POWER
Turns the TV On or Off.
BANK
Selects Channel Bank 1, 2, 3, or 4.
CH PREVIEW
Displays and exits the Channel Banks Setup Menu.
GUIDE
Displays and removes the electronic program
guide.
CHANNEL UP/DOWN
Selects available channels found with Auto Tuning.
VOLUME UP/DOWN
Increases/decreases sound level.
OK (Enter)
Tunes in deleted channels in scan. Also, use to
adjust TV settings.
MUTE
Switches sound On or Off.
SAP notes:
• SAP settings are retained with power Off/On for
individual analog channels.
• If SAP is selected and no SAP is provided, sound
may not be heard on channel.
• Each analog channel may have its own SAP setting.
• Digital channels will reset to default audio language
with a power Off/On.
*
Bed Switch
Set to Bed 1 or Bed 2 as applicable (per
Installer Menu item 027 HOSPITAL MODE
setting).

14 206-4096
HOSPITAL PTC INSTALLER MENU
000 INSTALLER SEQ 000
UPN 000-000-000-000 FPGA E0F1
PTC V1.00.000 CPU V3.06.00
Commercial Mode Setup for Master TV
This section provides an overview of manual TV configuration. On LG3DDH TVs,
these steps are automated in an Express Setup Script (see pages 16–17).
117 FACT DEFAULT 001
003 BAND/AFC 00X
Typical TV Installer Menu
Note: The Installer Menu header will vary
depending on the TV you are setting up.
Adjust the settings for these
Installer Menu items.
1. Set Installer Menu items.
a) Use the Installer Remote to enter the TV Installer Menu: Press
MENU repeatedly until the on-screen menu locks up, and then
press 9-8-7-6+ OK (Enter). Refer to pages 18 to 23 for detailed
information on Installer Menu items.
b) Set Installer Menu item 117 FACT DEFAULT to 001 and press
OK (Enter) on the Installer Remote.
This clears all Installer Menu custom settings, channel labels/
icons, etc. and reloads the factory default settings. The value will
change back to 0 after the PTC has been restored to factory de-
fault condition. This step ensures that the TV Channel Memory will
be the active Channel List.
c) Set Installer Menu item 003 BAND/AFC, as appropriate, and
press OK (Enter).
• Broadcast: Set to 000.
• CATV: Set to 001 (default).
• HRC: Set to 002.
• IRC: Set to 003.
d) Set any other Installer Menu items that affect your TV programming
network to the required configuration. For example, enable/disable
Aux sources, set a Start Channel, etc.
e) After you have adjusted all required Installer Menu item settings,
press OK (Enter) on the Installer Remote to exit the menu and
save your changes.
2. Set up TV features.
On-screen setup menus control the features of the TV (see page 24).
Press MENU on the Installer Remote to access the setup menus,
and then set Channel, Picture, Audio, etc. options to the desired
configurations. See also the Clonable Menu Features list on page 30.
Note: If desired, you can run Auto Tuning (see step 3) prior to
completing this step.
3. Run Auto Tuning (Channel Search).
a) Search for all available analog and digital channels: Go to the
Channel Menu, select the Auto Tuning option, and follow the
on-screen instructions.
This section describes how to set up a Master TV.
Note: It is recommended that you disconnect all Aux inputs. Under certain conditions, Auto Tuning
(Channel Search) is disabled if there is an Aux input active.
Note: If not disabled in the Installer Menu, Aux sources will appear in the channel scan between analog
and digital channels after the TV setup is transferred to the internal TV controller (Protocol Translator
Card [PTC]).
Note: If the Express Script Installer Menu Wizard is present on the display, exit the Express Script before
beginning/continuing this procedure.
(Continued on next page)
Set the TV features to the desired
configuration for the end user.
CHANNEL PICTURE AUDIO
TIME OPTION LOCK

15
206-4096
Commercial Mode Setup for Master TV (Cont.)
028 CH. OVERIDE 000
After verifying the TV Setup, set Installer
Menu item 028 CH. OVERIDE to 000.*
DIGITAL 19-3
WXYZ
MONO STEREO SAP
Custom Text Label “WXYZ” created in
2-5-4 + MENU (Add Channel Label) Mode.
(Continued from previous page)
3. Run Auto Tuning (Channel Search). (continued)
b) Use the Channel Edit option in the Channel Menu to edit the channel
lineup, as necessary, to include free to guest channels only.
• Add/delete channels per your system requirements. Note that
physical channel numbers are used to identify virtual channels.
Also, channel numbers cannot be higher than 255.
• Use the Channel Label option in the Channel Menu to add familiar
channel trademarks/logos such as ABC, CBS, NBC, etc. to the
Channel-Time on-screen display. Identifiable labels (logos) should
enable the end user to readily know what common networks are
available. (You can add the channel labels in this step, or you can
add channel logos or labels for channels without icons in step 5.)
4. Transfer the TV Setup to the internal TV Controller (PTC):
2-5-5 + MENU Mode
After the TV channel lineup has been edited and channel label icons
added, enter the Installer Menu. Once in the Installer Menu, press
2-5-5 +MENU on the Installer Remote to initiate the transfer of the
Master TV Setup to the PTC. Once the transfer is complete, the TV
will exit the Installer Menu.
Note: The maximum number of active channels and Aux sources that
can be transferred is 141. Total channels numbering more than 141 will
result in erratic TV operation.
Note: Scan Mode is not functional until the TV setup is transferred.
5. Add Custom Channel and Aux Source Labels for Analog
Channels: 2-5-4 + MENU Mode
Enter the Installer Menu, and press 2-5-4 +MENU on the Installer
Remote. Add/edit custom text labels to channel on-screen displays.
Note that digital channels often have a broadcaster generated label
(see 2-5-4 + MENU procedural information on page 25). When you
are finished, press MENU to exit 2-5-4 + MENU Mode.
CHANNEL
Auto Tuning
Manual Tuning
Channel Edit
Channel Label
Enter
Move
Run Auto Tuning, edit channels, and select
familiar channel trademarks/logos using
Channel Menu options.
* This step prevents end users from access-
ing channel settings (i.e., the Channel Menu
will be inaccessible/grayed out).
6. Verify the TV setup.
At this point, verify that the channel lineup, channel icons, and custom labels
are correct. Make sure the TV features are set per your requirements.
7. Set up channel banks.
Set up channel banks, as desired (see pages 26 to 29).
Note: When you lock the channel lineup (see next step), the Channel Banks
Setup Menu is no longer accessible via the Installer Remote. If you wish to set
up channel banks at a later time, you will need to set Installer Menu item 028
CH. OVERIDE to 001 to enable access to the Channel Banks Setup Menu.
8. (Recommended) Lock the channel lineup.
Enter the Installer Menu, and set item 028 CH. OVERIDE to 000 to lock the
channel lineup and restrict access to the TV setup menus.* Press OK (Enter)
to exit the Installer Menu and save your changes.
The Master TV Setup is now ready to be copied to a clone programmer (see
cloning information in this document).

16 206-4096
1. Upon launching, the Installer Menu Wizard prompts you to select a
preferred Menu Mode. Use the Up/Down arrow keys on the Installer
Remote to select/highlight Express Script in order to proceed with the
Installer Menu Wizard. Then, press OK (Enter) on the Installer Remote.
The remaining steps of this procedure describe the Express Script
Installer Menu Wizard. Use the Installer Remote to make selections and
complete each step. You can select the Back button, where available, to
check previous settings, as necessary.
Note: Select Exit Express Script and press OK (Enter) if you wish to
exit the Installer Menu Wizard.
2. Use the Left/Right arrow keys to select the appropriate tuning band
(Cable Standard [default], Cable HRC, Cable IRC, or Air). When you
have made your selection, use the arrow keys to select Next, and then
press OK (Enter).
3. Use the Up/Down arrow keys to select the desired Aux input option.
(Note: If you simply select Next and press OK (Enter) in this step, default
values will be used.)
• To customize settings, select Customize Inputs and press OK (Enter).
Aux input options are displayed in a pop-up window. Use the arrow
keys to select the input(s) you want to enable or disable. When you are
finished, press MENU to close the pop-up window. Then, continue with
step 4.
• To use default values, select Use default values and press OK (Enter).
Then, continue with step 4.
4. If using a Zenith pillow speaker code (default), you can simply select
Next and press OK (Enter).
Otherwise, select the pillow speaker code field, and use the Left/Right
arrow keys to select the appropriate option. When you have made your
selection, use the arrow keys to select Next, and then press OK (Enter).
Express Script Installer Menu Wizard
(LG3DDH TVs only)
The Express Script Installer Menu Wizard enables users to set up essential items for viewing the TV the
first time it is turned On. The Express Script Installer Menu Wizard can also be activated from the Installer
Menu—set Installer Menu item 117 FACT DEFAULT to 001 to reinitiate the Express Script (see the
“Installer Menu” section of this document for further information).
Note: If you plan to perform the Commercial Mode Setup using the procedure on pages 14 to 15, via cloning,
or via the FTG (Free-To-Guest) Configuration Application, be sure to exit the Express Script in order to avoid
setup conflicts that may cause the TV to malfunction.
Which menu mode will you be using?
Installer Menu Wizard
Select Menu Mode
OK
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
Express Script
Exit Express Script
Which tuning band would you like to use?
Installer Menu Wizard
Step 1. Tuning Band
OK Exit Express Script
Back Next
F
Exit Script
G
Cable Standard
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
2
14 5 63
►
►
►►
►
►
►
7
►
Installer Menu Wizard
OK Exit Express Script
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
2
14 5 63
►►
►
►
►
7
►
Which inputs will you be using?
Step 2. Aux Input
Customize Inputs.
Use default values.
Back Next
Up/Down/Left/Right arrow keys
Which brand pillow speaker code will you be using?
Installer Menu Wizard
Step 3. Pillow Speaker
OK Exit Express Script
Back Next
F
Exit Script
G
Zenith code
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
34 5 6
►
►
►
7
► 12
►
►
►
►
(Continued on next page)

17
206-4096
Express Script Installer Menu Wizard (Cont.)
(LG3DDH TVs only)
Do you want to allow direct access to channels not in
the channel list?
Installer Menu Wizard
Step 4. Channel Access
OK Exit Express Script
Back Next
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
4
Yes
5 6
►
►
7
►
1 2
►
3
►►
►
►
Would you like to scan for available channels?
Installer Menu Wizard
Step 5. Auto Search
Execute Auto Search
Back Next
OK Exit Express Script
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
4567
►
13
►►
2
►►
►
Would you like to edit channel map and icons?
Installer Menu Wizard
Step 6. Channel Map Edit
Edit channel map.
Back Next
OK Exit Express Script
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
6
47
►
13
►
2
►
5
►
►
►
Easy installation complete.
Installer Menu Wizard
Step 7. Completion
OK Exit Express Script
PTC: V1.00.004 CPU: V03.19.00 FPGA: 20E7
47
13
►
2
►
5
►
►
6
►►
Save data… 50%
5. To allow channel access (default: Yes), you can simply select Next and
press OK (Enter).
To lock the channel lineup (after the Express Script is complete) and restrict
access to the TV setup menus, select the channel access field, and use the
Left/Right arrow keys to select “No.” When you have made your selection,
use the arrow keys to select Next, and then press OK (Enter).
Note: It is recommended that you select the option to lock the channel
lineup to prevent end users from accessing channel settings; i.e., the
Channel Menu will be inaccessible/grayed out.
6. Select Execute Auto Search (Auto Tuning) and press OK (Enter) to start
the channel scan (searches for all available analog and digital channels).
The system will display progress of the channel scan in a pop-up window.
When the scan is complete, press any key on the Installer Remote to
close the pop-up window. Use the arrow keys to select Next, and then
press OK (Enter).
Note: If you do not execute the Auto Search as described above,
there will be no channels in the channel lineup (Channel Map).
7. Press OK (Enter), if desired, to edit the Channel Map. Channel edit and
label and also channel bank setup options will be displayed in a pop-up
window. Use the arrow keys to navigate between fields and make any
necessary edits.
When you are finished, press MENU to close the pop-up window. Use the
arrow keys to select Next, and then press OK (Enter).
Note: See pages 26 to 29 for further information on channel banks. If the
channel lineup will locked at the completion of the Express Script (see
step 5 above) and you wish to set up channel banks at a later time, you
will need to set Installer Menu item 028 CH. OVERIDE to 001 to enable
access to the Channel Banks Setup Menu.
For the final step, the system will save your settings and transfer the setup to
the internal TV controller (PTC) (similar to 2-5-5 + MENU Mode). When this
step is complete, the system exits the Installer Menu Wizard.
(Continued from previous page)

18 206-4096
Installer Menu
HOSPITAL PTC INSTALLER MENU
000 INSTALLER SEQ 000
UPN 000-000-000-000 FPGA E0F1
PTC V1.00.000 CPU V3.06.00
Menu Item Function Value Range Default Value Brief Description of Function and Comments
000 INSTALLER SEQ 0 ~ 3 0 Leave default set to 0.
001 POWER MANAGE 0 ~ 7 0 Sets number of hours of no activity before automatic shutoff.
002 AC ON 0 / 1 0 Set to 1 to enable Auto Turn On when AC power is applied.
003 BAND/AFC 0 ~ 3 1 Selects Tuning Band: 0=Broadcast, 1=CATV, 2=HRC, 3=IRC
004 STRT CHANNEL 0 ~ 127, 255 255 Channel tuned when TV is turned On. (Set to 255 to tune to channel tuned
before TV turned Off.)
005 CHAN LOCK 0 / 1 0 If set to 1, cannot tune from current channel.
007 STRT VOLUME 0 ~ 63, 255 255 Volume level when TV is turned On. (Set to 255 to use volume level
before TV turned Off.)
008 MIN VOLUME 0 ~ 63 0 Sets minimum allowable volume setting.
009 MAX VOLUME 0 ~ 63 63 Sets maximum allowable volume setting.
010 MUTE DISABLE 0 / 1 0 Set to 1 to disable Mute Function.
011 KEY DEFEAT 0 / 1 0 Set to 1 to disable menu navigation keys on display panel.
012 IR BANKS EN. 0 / 1 0 Set to 1 to enable TV to respond to IR code.
013 SCAN MODE 0 / 1 1 Typically used for hospitals: Enables On/Off in Channel Up/Down sequence.
014 STRT CH IN SM 0 / 1 0 Set to 1 to put TV On/Off below start channel number.
015 SLEEP TIMER 0 / 1 1 Set to 1 to enable Sleep Timer.
016 EN TIMER 0 / 1 0 Set to 1 to enable On/Off Timers.
017 ALARM 0 / 1 1 Set to 1 to enable Alarm.
020 FEATURE LEVEL 0 / 1 1 Zen 1. Leave default set to 1 (1 Zen 1).
021 V-CHIP 0 / 1 1 Set to 1 to enable V-Chip (Parental Control) functions.
022 MAX BLK HRS 0 ~ 99 12 Sets number of V-Chip blocking hours.
023 CAPTION LOCK 0 / 1 0 Set to 1 to retain caption setting before TV turned Off.
025 FUNCTION PRE. 0 ~ 1 1 Controls channel preview in PPV function.
Use the Installer Menu to set up or change operational settings.
See more detailed descriptions of the Installer Menu items on the pages that follow.
Accessing the Installer Menu
Make sure the TV is ON. Using an Installer Remote, press MENU repeat-
edly until the on-screen setup menus lock up, and then press 9-8-7-6 + OK
(Enter) to access the Installer Menu.
The Installer Menu opens with item 000 INSTALLER SEQ 000. Use the Up/
Down arrow keys to sequence through the available menu items, or access
an item directly by keying in the line number and then pressing MENU. For
example, to access the SLEEP TIMER option, which is item 015, press 0-1-
5 + MENU. To change a setting, use the Left/Right arrow keys, or enter a
value directly. To save a setting, press OK (Enter).
Installer Menu Items 000 through 025
Using the Installer Menu
Items 000 ~ 117 are immediately accessible upon entering the Installer Menu.
Refer to the table below for an overview of Installer Menu items, including item numbers, functions, ranges,
and default values. Installer Menu items not relevant to these TV series are not present on the Installer
Menu; therefore, some numbers are missing. For example, item 006 will not appear.
To exit the Installer Menu, press OK (Enter) again. Any changes you make will be stored in non-volatile
memory.
Typical TV Installer Menu

19
206-4096
Installer Menu (Cont.)
Installer Menu Items 027 through 117
Menu Item Function Value Range Default Value Brief Description of Function and Comments
027 HOSPITAL MODE 0 ~ 2 (LG3DCH)
0~162,254 (LG3DDH)
2 (LG3DCH)
254 (LG3DDH) For LG3DCH, set to 2 (default). For LG3DDH, set according to the pillow speaker power supply, audio source, and brand. See detailed instructions.
028 CH. OVERIDE 0 / 1 1 If set to 0, limits direct access to favorite channels.
029 OLD OCV 0 / 1 0 Set to 1 to change MPI operation to OCV.
030 ACK MASK 0 / 1 0 If set to 1, changes MPI for some OCV boxes.
031 POLL RATE 20 ~ 169 94 Selects poll rate for MPI.
032 TIMING PULSE 186 ~ 227 207 Sets baud rate for MPI.
034 CAMPORT EN 0 / 1 *1 Set to 1 to enable Video 2 input.
035 COMPPORT EN. 0 / 1 1 Set to 0 to disable HDMI 1. Set to 1 enable HDMI 1.
038 YPrPb EN. 0 / 1 *1 Set to 1 to enable display panel Component Video 1 input jacks.
039 REAR AUX EN 0 / 1 1 Set to 1 to enable display panel Video 1 input jack.
040 AUTO CAMPORT 0 / 1 *1Set to 1 to automatically switch to Camport. If set to 1, STRT AUX SRCE
cannot be set to 2.
046 STRT AUX SRCE 1 ~ 4, 6, 255 ** 6 Sets the starting Aux source (if item 004 STRT CHANNEL is set to 0).
047 AUX STATUS 0 / 1 0 Set to 1 for MPI Aux source to be reported as a channel number instead of Channel 0.
053 DIS. CH-TIME 0 / 1 0 Set to 1 to disable Channel-Time display.
069 EN. CH-T COL. 0 / 1 1 Set to 1 to enable custom color for the Channel-Time display.
070 FOR. CH-TIME 0 ~ 7 2 Chooses custom foreground color for the Channel-Time display.
071 BCK. CH-TIME 0 ~ 7 2 Chooses custom background color for the Channel-Time display.
073 CH NOT AVBLE 0 / 1 0 If set to 1 and Channel Override is 0, “NOT AVAILABLE” message is displayed when
directly accessing a channel not in the favorite Channel List.
075 REVERT CH 0 / 1 0 If set to 1 and loss of MPI communication occurs, TV tunes to Start Channel.
077 QUICK SHUTOFF 0 ~ 17 0 Allows TV timed power Off press and hold setup with pillow speaker channel button.
078 UPN MSB 0 ~ 255 0 User programmable number, most significant byte.
079 UPN MSB-1 0 ~ 255 0 User programmable number, most significant byte - 1.
080 UPN MSB-2 0 ~ 255 0 User programmable number, most significant byte - 2.
081 UPN LSB 0 ~ 255 0 User programmable number, least significant byte.
082 CHKSM ERROR 0 / 1 1 Enforces rigid MPI checksum.
083 HANDSHK TIME 0 ~ 5 5 Relaxes MPI timing to be compatible with PC-based Windows-controlled systems.
084 PERMANENT BLK 0 / 1 0 Removes block hours setting for Parental Control and makes block permanent.
087 REAR RGB EN. 0/2/18 (LG3DCH)*
0/1/17 (LG3DDH)*2 (LG3DCH)
1 (LG3DDH) Set to 0 to disable RGB1. Set to 2 (LG3DCH) /1 (LG3DDH) to enable for RGB PC. Set to 18 (LG3DCH) /17 (LG3DDH) for Auto detect configure.
088 EN NOISE MUTE 0 / 1 1 If set to 1, audio is muted if no signal is present.
090 KEY LOCK 0 / 1 0 If set to 1, keyboard is locked out, IR is still functional.
094 SAP MENU EN 0 / 1 1 Set to 0 to disable feature on Function Menu. Set to 1 to enable feature on Function Menu.
096 DEF. ASP. RATIO 0 ~ 4 2 Sets default aspect ratio at power up. See detailed descriptions and item 106.
099 BACK LIGHTING 1 ~ 100,
101 ~ 200 200 (LG3DCH) 100 (LG3DDH) Sets the level of the TV picture back lighting. Settings above 101 control dynamic back lighting and disable power savings mode.
102 ATSC BAND 0 ~ 4 4 Selects ATSC band.
103 ATSC TUNE MODE 0 / 1 1 Set to 1 (default) for Physical Channel scan. Set to 0 for Virtual Channel scan.
104 START MINOR CH 0 ~ 255 0 Selects Minor Start Channel. Set to 0 for NTSC.
106 ASP RATIO LOCK 0 / 1 0 To retain set aspect ratio on power cycle, set to 1. Set to 0 for default ratio on power cycle.
116 VIDEO MUTE EN 0 / 1 0 Set to 0 for Normal. Set to 1 for Blank.
117 FACT DEFAULT 0 / 1 0 Set to 0 for Normal. Set to 1 to load presets for all Installer Menu settings.
*Not applicable for 22LG3DCH/22LG3DDH. ** 1, 3, 255 for 22LG3DCH/22 LG3DDH

20 206-4096
Detailed Descriptions of Installer Menu Items
000 - INSTALLER SEQUENCE
Specifies 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 whenAC 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.)