LG 20LH1DC1 - 20.1IN LCD HOSPITAL GRADE PRO-IDIUM ATSC/NTSC/QAM Operation Manual page 55

Use the Installer's Menu to set up or change operational settings.
See more detailed descriptions of the Installer menu items on the following pages...
Accessing the Installer's Menu
Make sure TV is on. Installer's menu items can be accessed by using
an installer's remote control. Just press MENU repeatedly (at least 10
times) until the TV seems to stop responding, then press 9, 8, Z 6,
then ENTER to access the Installer's menu. To remove the Installer's
menu, press ENTER again. Any changes you make will be stored in
nonvolatile memory. (The menu also disappears automatically.)
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The Installer's menu opens with item 000 INSTALLER SEQ 000. Use
the Up/Down arrow buttons to sequence through the available menu
items. Or, access an item directly by keying in the line number, then
pressing MENU. For example, to access the Sleep Timer option which
is item 015, press 0-1 -S, then MENU. To change a setting, use the
Left/Right arrow buttons. Or, enter a value directly.
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Typical Installer Menu
Using the Installer's Menu
Items 000 ~ 117 are immediately accessible only upon entering the
Installer's Menu. Their numbers, descriptions, ranges, factory default
settings, and a place for listing any changes made on-site are given
below and on the following pages.
Installer Menu Items OOO through 117
Menu Item Function Value Range Default Value Brief Description of Function and Comments
000 INSTALLER SEQ 0 ~ 3 0 Leave default set to O.
001 POWER MANAGE 0 ~ 7 0 Sets number of hours of no activity before auto shut Off.
002 AC ON 0 / 1 0 Set to 1 to enable auto turn On at power up.
003 BAND/AFC 0 ~ 3 1 Selects Tuning Band: O-Broadcast, 1 -CATV, 2-HRC, 3-1RC
004 STRT CHANNEL O- 12Z 255 255 Channel at turn-on (Set 255 to return to last channel before power Off).
005 CHAN LOCK 0 / 1 0 If set to 1, cannot tune from current channel.
007 STRT VOLUME 0 ~ 63,255 255 Sets Volume level at TV turn-on (Set 255 to retain last volume level).
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 1 Set to 1 to disable menu navigation keys on display panel.
012 IR BANKS EN. 0 / 1 0 Set to 1 : enables TV to respond to IR code.
013 SCAN MODE 0/1 1 Typically used for Hospitals: puts On-Offand FM in Ch 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 1 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 1 (1 Zen 1 )
021 V-CHIP 0 / 1 1 Set to 1 to enable V-Chip functions.
022 MAX BLK HRS 0 ~ 99 12 Sets number of V-Chip (Parental Control) blocking hours.
025 CAPTION LOCK 0 / 1 0 Set to 1 to retain caption setting at power Off.
025 FUNCTION PRE. 0 ~ 1 1 Controls channel preview in Pay-Per-View function.
027 HOSPITAL MODE 0 ~ 2 2 Leave default set to 2.
028 CH. OVERIDE 0 / 1 1 If set to O, limits direct access to favorite channels.
029 OLD OCV 0 / 1 0 Set to 1 to change M.RI. operation to OCV.
030 ACK MASK 0 / 1 0 If set to 1, changes M.RI. for some OCV boxes.
031 POLL RATE 20 ~ 169 94 Selects poll rate for M.RI.
032 TIMING PULSE 186 ~ 227 207 Sets baud rate for M.RI.
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