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206-3492-O

Clone Selection Menu Choices

Operation Notes

Disconnect the Clone from the TV when you are finished; auto-
matically switching it off. The real-time clock continues to run
when the main circuits are switched off.

Reset Clone After Static Shock

After replacing exhausted batteries, or if the programmer
behaves strangely after a static shock, use a paper clip or similar
instrument inserted through the small hole marked ”RESET” to
activate the internal reset switch and restore normal operation.
After a reset, check the real-time clock setting. It may be neces-
sary to reset the Clone Programmer clock from a TV containing
the correct time.

The LT2000 programmer is designed to be used with TVs contain-
ing the 221-01006 and later processors. Use with earlier TV sets
may give unpredictable results. The specific microprocessor used
in any TV set may be determined by activating the Installer
Menu. The microprocessor part number appears at the top of the
screen when the Installer Menu is activated.  Processors before
the 221-01006-04 have a limited screen display capability. They
can not display entire screens as shown in the quick setup
instructions accompanying the LT2000 clone programmer. Use the
printed menu illustrations on the quick setup sheet supplied with
the Clone as an aid to making your programming choices.
(Although the menus are not all displayed, the clone functions
all operate normally.)

When cloning operations are complete, just unplug the LT2000 from the TV.

If the TV does not display a picture (blank screen) after a few seconds, just change channels.

Clone Programmer Troubleshooting

Problem

Possible Cause(s)

Possible Solution(s)

Clone Programmer

LED does not blink.

• MPI cord not connected.

-Connect MPI cord.

• TV not turned on.

-TV must be on for clone to work.

• Weak batteries.

-Install 4 fresh AA high-quality alkaline batteries.

Clone menu hard 

• Weak signal.

-Connect TV to a reliable signal source.

to read.

No time set.

• No time on master TV.

-Set time on master TV, copy time to Clone Programmer.

Menu items 7-8 not

• Not necessary.

-Channel Labels already cloned; if they were on master TV.

on clone selection menu.

Master and Other TVs

Cloning did not work.

• Procedure interrupted.

-Wait until procedure complete message is displayed.

• Different TV models.

-Cloning is only possible with identical model TVs.

Clone time disappeared.

• Batteries were removed.

-Batteries must remain installed to retain time settings.

Channel Labels not

• Saved to other memory.

-Must save channel labels to same memory bank as 

present on cloned TV.

master TV setup.

New Setup not present.

• TV not reset.

-Disconnect newly cloned TV from power for 5 seconds.

Clone operates but 

• TV configured for OCC

-Configure TV for cloning in OCC Systems.

operation is erratic.

System.

Contact On Command Corporation.

Summary of Contents for H27D55DT

Page 1: ...H27D55DT Installation Guide Warranty For qualified electronics servicer technicians Table of Contents page 5 Copyright 2001 Zenith Electronics Corporation Commercial Products...

Page 2: ...rovide 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 i...

Page 3: ...s and should use a mounting accessory recommended by the manufacturer 8 Transporting Product A product and cart combination should be moved with care Quick stops excessive force and uneven surfaces ma...

Page 4: ...rvice personnel 20 Damage Requiring Service Unplug this product from the wall outlet and refer servic ing to qualified service personnel under the following conditions a If the power supply cord or pl...

Page 5: ...e audio output from external stereo audio devices CamPort TM Front Video Input Connects the video output from external video devices Typical Front Panel Controls To turn the TV on press POWER Press VO...

Page 6: ...ccess to closed captions Press ENTER to exit A quick list of the keys on the optional LP702 installer s remote and what they do ALARM Press to go to the Alarm menu Set a time for the TV to turn itself...

Page 7: ...annel search is complete 1 2 3 4 5 6 7 AUTO PROGRAM ADD DEL BLNK CH LABELS CLOCK SET TIMER CAPTIONS LANGUAGE TO PROGRAM SETUP MENU Mini glossary OFF AIR ANTENNA If only over the air channels are avail...

Page 8: ...o Audio In jacks can also be selected by keying in 999 on the remote number keypad Note The Installer by changing options in the service menu can change the default setup and determine what source con...

Page 9: ...ve the menu Notes Selectable sources appearing in the Source menu may vary depending on the installation setup for Auto Sense sources in the Service menu Auto Sense sources appear on the TV screen aut...

Page 10: ...on individual parameters such as Strong Dialog Bad Language Sex Scenes Violence Scenes or Fantasy Violence Scenes in the Content Blk option How many hours do you want Parental Control to be active Yo...

Page 11: ...ghlight an option like Content Block then press the Right arrow Use the SELECT and the Left Right arrows to select and adjust or set the rating for an option For Sex Scenes for example use the From TV...

Page 12: ...ove menu 1 2 3 4 AUTO PROGRAM ADD DEL BLNK CH LABELS CLOCK SET TIMER CAPTIONS LANGUAGE CH 32 ABC SETUP MENU Mini glossary The 4 dashes will allow a channel label to appear if one is provided by the br...

Page 13: ...y channel label from appearing LAB 1 thru LAB 20 are the 20 programmable labels The 20 programmable labels can be customized for your needs Each programmable label has 5 characters spaces available To...

Page 14: ...bout 8 seconds until the display changes then press 9 8 7 6 then ENTER To exit the Installer s Menu press ENTER again Any changes you make will be stored in nonvolatile memory The Installer s Menu ope...

Page 15: ...C AFC 7 ICC Fixed 3 ICC AFC Channels are accessed faster when fixed modes are used The AFC search modes should only be used when some channels are not on nominal frequencies NOTE BAND is automatically...

Page 16: ...nel up higher than the highest and TV turns off 2 Channel down below the lowest channel or up higher than the highest and TV goes to FM radio Channel down below lowest FM station or Channel up higher...

Page 17: ...IS VERSION XX THE TV IS VERSION XX THE SW IS REVISION XX CLONE CLOCK XX XX TV CLOCK XX XX PRESS ANY KEY TO CONTINUE DISCONNECT CLONE WHEN DONE Clone Controlling TV Display Before you begin The master...

Page 18: ...V is Complete message is displayed press any key to return to the Clone menus option then press ON OFF POWER or ENTER If finished remove MPI cable from the TV E Disconnect TV Power for 5 Seconds Remov...

Page 19: ...e Clone as an aid to making your programming choices Although the menus are not all displayed the clone functions all operate normally When cloning operations are complete just unplug the LT2000 from...

Page 20: ...to misuse abuse negligence acts of God or other causes beyond the control of Zenith Any alteration of the product after manufacture voids this warranty in its entirety THIS WARRANTY IS IN LIEU OF ANY...

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