INSTALLATION INSTRUCTIONS
URC-2
PROGRAMMABLE REMOTE CONTROLLER
INTRODUCTION
The URC-2 is a highly sophisticated learning remote, capable of storing single
or macro IR commands on each of 8 banks (or layers) of 48 keys. Unlike most
learning remotes, the bank (source) keys, in addition to selecting the desired
source, are capable of storing macro commands. This permits an immediate
response of the source or system to a single key press. The URC-2 will send
any required number of commands in sequences (macros) from any desired
key for control of extensive A/V systems (limited only by memory). Lighted
keypadpanelcomesonwithanymotionorkeypressand,toconservebatteries,
goes off after 6 seconds of inactivity. The lighted panel can also be deactivated
(and reactivated) at will, to further extend battery life.
FEATURE SUMMARY
The needs of the professional A/V installer were seriously taken into consider-
ation in the design of the URC-2, as the following features list will attest.
However, its ease of programming for basic A/V systems makes it well suited
for small systems as well.
• 8 Source (bank) keys with LED status indicators.
• Programming & battery condition LED indicator.
• 40 Function (operational) keys.
• All 48 keys illuminate for ease of night viewing.
• Auto wake-up with motion always lights up the last active Source LED.
• Auto sleep & wake-up of keypad lighting conserves battery power.
Fig. 1
• Programming can be accomplished on the unit itself or by using Xantech's DD4 Dragon Drop-IR™
Windows® based PC program (optional).
• COM Port (RS232 compatible) permits cloning of programmed contents to other URC-2's. It also permits
transfer of programming from DD4 Dragon Drop-IR™ (optional).
• Programming system is similar to Xantech's Smart Pad3 keypads.
• Programming functions include; single or sequenced (macro) commands, delays, delete and step editing
(with insert and delete).
• Additional advanced functions available only with optional DD4 Dragon Drop-IR™ software include;
tiering, cursor shift, punch, copy, paste, changeable code groups, adjustable sleep timeout, bank track
programming and PC back-up of programmed contents. Also, a Smart Pad3 project may be dumped to
a URC-2 and the easily carried URC-2 then used to download the project to all desired Smart Pad3's in
the various rooms.
• Super Cap back-up preserves memory (for more than 8 hours) when changing batteries.
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QUICK START
Perform the following basic steps to begin using the URC-2 immediately.
Installing Batteries
1. Turn the unit over and remove the battery cover. Press the cover Tab in the direction of the arrow on
Tab and lift up. See Fig. 3.
Batteries
Battery Cover
Tab
Battery Cover
(removed)
Press in direction of
arrow on tab and lift up.
Installed
Be sure to observe
correct polaity!
Back Side
of URC-2
Fig. 3
Fig. 4
2. Install4“AAA”Batteries(Alkalinerecommended).RefertoFig.4.Becarefultoobservecorrectpolarity
for each battery as shown and as marked on the inside of the battery compartment.
3. Reinstall battery cover.
Teaching Single IR Commands
1. Place the URC-2 and the "teaching" remote on a flat
"Teaching" Remote
surface, facing each other as shown in Fig. 5.
2. Place the Programming Overlay #1 (supplied) over the
URC-2
bottom three rows of keys on the URC-2. Refer to Figs.
2 & 6. NOTE: Do not remove the adhesive backing from
thisoverlayforpermanentattachmentunlessyouhaveno
intention of using the other overlays in the future.
3. Press and release the PGM Key & any desired Source
Key both at the same time. Refer to Fig. 6.
Fig. 5
The Status LED will blink Green and the Source LED will
be steady Red.
4. Press and release a Source Key twice (or a Function Key once for
Status LED
the selected source) under which you wish to place an IR command.
URC-2
will blink
Green
The Status LED will be a steady Green, waiting for an IR signal.
TV
VCR
SAT
CBL
AUX
DVD
TNR
T/V
CD
NOTE: It is necessary to press different Source Keys twice, once to
POWER
MUTE
select the bank, the next to select it as a key to learn IR data.
Press and
Release the
PGM and a
Source Key
simultaneously
to enter the
Program Mode
(single
VOL
VOL
1
4
2
5
8
0
3
6
5. Press briefly the desired key on the "Teaching" Remote.
CH
CH
7
9
The URC-2 Status LED will blink Amber briefly, indicating the
command was learned, then blink Green, waiting for your choice of
another key.
ENTER
PR.CH
GUIDE
MENU
PAUSE
commands
per key).
SEL
REW
EXIT
FF
PLAY
STOP
INFO
NOTES:
a) If the Status LED blinks Red two times, then steady Green, an
errror has occurred and the command has not been learned.
When this happens, simply repeat step 5, but this time vary the
distance and/or the length of time you press the key on the
"Teaching" Remote.
PGM
CANCEL
DEL
XFER
Programming
Overlay used
(#1)
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 6
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b) If you allow more than 30 seconds to elapse between key presses, the URC-2 will automatically
leave the Program Mode (enters Sleep Mode).
If this occurs, simply repeat steps 3 through 5.
6. Pick another key and repeat steps 4 and 5 for all commands you wish the URC-2 to learn.
7. Whenfinished,pressCANCELandtheactiveSourceKeysimultaneouslytoleavetheProgramMode
(or allow it to time out by waiting 30 seconds). Refer to Fig. 7.
You may now test the newly learned commands by pressing the keys
you programmed.
Status LED
When you press a key with a stored command, the active Source LED
will blink indicating transmission of the command. No blinking will occur
when keys are pressed that do not have commands.
URC-2
will go off
TV
VCR
SAT
CBL
AUX
DVD
TNR
T/V
CD
Deleting Commands
POWER
MUTE
VOL
VOL
Press and
Release the
CANCEL Key
and the active
Source Key
simultaneously
to leave the
If a command does not work, or you wish to change a command for any
reason, proceed as follows:
1
4
2
5
8
0
3
6
8. Simply repeat steps 4 and 5. This will "write over" the original
command, replacing it with the new.
CH
CH
7
9
ENTER
PR.CH
Program Mode
GUIDE
MENU
If you wish to delete a command from a key or from a number of keys,
proceed as follows:
PAUSE
SEL
REW
EXIT
FF
PLAY
STOP
INFO
9. PressDEL andaSourceKeysimultaneously. Thisputsyouinthe
Delete Mode. The Status LED will blink Red.
PGM
CANCEL
DEL
XFER
10. Press the key you wish to delete.
A
SEQ
B
DELAY
C
EDIT
D
STEP
The Status LED will blink Amber briefly, indicating the command
wasdeleted, thenblinkRed, waitingforyourchoiceofanotherkey.
Fig. 7
11. Repeat step 10 for all keys you wish to delete.
12. When finished, press CANCEL and the active Source Key simultaneously to leave the Delete Mode
(or allow it to time out by waiting 30 seconds).
PROGRAMMING SEQUENCES (Macros)
You can teach more than one IR command per key by using the Sequence Programming feature. This
permits several commands to be executed by one key press to carry out a macro of several system
functions. To teach a sequence of commands to a single key, do the following:
1. Press SEQ and a Source Key simultaneously. This puts you in the Sequence Mode. The Status LED
will blink Green.
2. Now press the desired target key just as when doing regular IR programming (if a different Source
key, press twice; if a Function key, press once).
The Status LED will be a steady Green, indicating that it is ready for IR input.
3. Press briefly the desired key on the "Teaching" Remote.
The URC-2 Status LED will blink Amber briefly, indicating the command was learned, then go steady
Green, waiting for you to input another command in the sequence.
NOTES:
a) If the Status LED blinks Red twice, then steady Green, an error has occurred and the command
hasnotbeenlearned. Whenthishappens, simplyrepeatstep3, butthistimevarythedistanceand/
or the length of time you press the key on the "Teaching" Remote.
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b) If you allow more than 30 seconds to elapse between key
presses, the URC-2 will automatically leave the Sequence
Mode (enters Sleep Mode).
Status LED
will blink Green
URC-2
CBL
If this occurs, simply repeat steps 1 through 3, or go to the EDIT mode.
TV
VCR
SAT
4. Repeat step 3 for as many IR commands as you want in the
sequence.
DVD
TNR
T/V
CD
AUX
POWER
MUTE
VOL
VOL
Press and
Release the
SEQ and a
Source Key
simultaneously
to enter the
5. When finished with a particular key, press the CANCEL key once.
The Status LED will flash Green, indicating that a different Source
or Function key may be selected to enter another sequence
(repeating steps 2, 3 & 4 above).
1
4
2
5
8
0
3
6
CH
CH
7
9
ENTER
PR.CH
Sesquence
(Macro) Mode
GUIDE
MENU
6. To exit the Sequence Mode completely, press CANCEL once,
then press CANCEL and the active Source Key simultaneously.
The Status LED will go out. Refer to Fig. 9.
PAUSE
SEL
REW
EXIT
FF
PLAY
STOP
INFO
PROGRAMMING DELAYS
PGM
CANCEL
DEL
XFER
SomeIRcontrolledunitsmayrequireanincreasedtimeintervalbetween
certain commands, particularly between a Power ON command and a
Play command, for instance, to operate correctly.
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 8
• When programming sequences, you can place delays between such
commands so that sufficient time is given for all functions to execute.
• The URC-2 allows the insertion of timed delays at any point within a sequence. Proceed as follows:
1. Enter the Sequence Mode and begin your sequences as described previously.
2. Just before you enter a command that requires a delay, press the DELAY key to enter the DELAY
mode. The Status LED will flash Amber.
3. Now press the DELAY key, successively, to enter the number of
Status LED
will go off
seconds of delay you want. (Each press of the DELAY key, after
the initial press, adds 1 second, up to a maximum of 30 seconds).
URC-2
TV
VCR
SAT
CBL
AUX
NOTE: The URC-2 system already includes a 1/3 second interval
between each command placed in a sequence. Each second you
add will be in addition to the 1/3 second that already exits.
DVD
TNR
T/V
CD
Press CANCEL
once, then
POWER
MUTE
VOL
VOL
Press and
1
4
2
5
8
0
3
6
4. Press CANCEL once to exit from DELAY mode and return to
Release the
CANCEL Key
and the active
Source Key
simultaneously
to leave the
Sequence mode.
CH
CH
7
9
5. Next, enter the command that requires the delay. Continue
programming the remaining commands you desire in the se-
quence. Just before entering another command requiring a delay,
repeat steps 2, 3 and 4 above.
ENTER
PR.CH
GUIDE
MENU
PAUSE
Sequence Mode
SEL
REW
EXIT
FF
PLAY
STOP
INFO
6. When finished with the sequence, exit Sequence Mode per Fig. 9.
PGM
CANCEL
DEL
XFER
The delay times entered are now stored as part of the sequence.
Sending IR Commands
A
SEQ
B
DELAY
C
EDIT
D
STEP
Once you have “taught” the desired IR commands and/or sequences to
the desired keys, and have exited from the programming modes, you
may send the commands to the controlled equipment simply by pressing
Fig. 9
the keys that relate to them. It is recommended that you test each set of commands you have placed in a
bank before proceeding to the next bank.
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Exceeding Memory Limits
With the large 32k memory capacity of the URC-2, it is highly unlikely that you will ever exceed the memory
limit, even with large sequences. If you should exceed the limit, however, the Status and Source LED's will
blink alternately Red 4 times, then go to steady Green.
You may then need to "off-load" (delete) some commands and rearrange your project to stay within the
memory limit.
SEQUENCE EDITING
Long sequences (probably with some delays interspersed between commands) will likely have to be edited
and experimented with to achieve correct timing control of the associated equipment.
• Editing is done in the EDIT mode using the STEP, DELete, PGM and DELAY keys.
• It is best to think of the command sequence as a set of items laid end to end. When you activate the EDIT
mode, it sets the edit pointer to the front of this string of items.
• You use the STEP key to individually transmit and step through each command in the sequence. This
lets you see which commands are where, if all are working correctly, etc.
• If you activate a command that does not work or is incorrect, you can press the DEL key to remove it and
then the PGM key to store a new command in its place.
• Additionally, you may insert delays into the sequence, as needed, for slow responding equipment.
• In this way you can work through the entire sequence, fixing problems as you go.
Editing a Sequence
1. Press EDIT and a Source Key simultaneously. This puts you in the EDIT Mode. The Status LED will
blink Green.
2. Press the target key having the sequence you wish to edit (if a different Source key, press twice; if a
Function key, press once).
The Status LED will be a steady Green, indicating that the edit pointer (insertion point) will be at the
first item in the sequence.
3. PresstheSTEPkeytopreviewthefirstcommandinthesequence.
4. The command transmits. Watch to see what happens with the
controlled unit. (Note: The active Source LED blinks each time a
command is sent).
Status LED
will blink Green
URC-2
TV
VCR
SAT
CBL
AUX
5. The edit insertion point will now be positioned in front of the next
command in the sequence.
DVD
TNR
T/V
CD
POWER
MUTE
VOL
VOL
Deleting a Command From a Sequence
1
4
2
5
8
0
3
6
Press and
Release the
EDIT and a
Source Key
simultaneously
to enter the
Sesquence Edit
Mode
6. If the command you just transmitted did not work and you wish to
deleteit, presstheDELkey. TheStatusLEDlightsRed, thengoes
to Green, indicating the command has been deleted.
CH
CH
7
9
ENTER
PR.CH
You may now STEP to the next command.
GUIDE
MENU
PAUSE
SEL
The DEL key will always delete the command that was last
transmitted.
REW
EXIT
FF
PLAY
STOP
INFO
Inserting a Command
PGM
CANCEL
DEL
XFER
7. To insert a new or replacement command, press the PGM key.
The Status LED will turn steady Amber, awaiting a command from
the "teaching" remote.
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 10
8. Input the IR command in the normal manner.
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9. When stored, the Status LED will flash Amber, then go Green. You
may now STEP to the next command.
Status LED
will go off
URC-2
CBL
NOTE: You do not have to delete anything to add a new command
TV
VCR
SAT
to the sequence.
DVD
TNR
T/V
CD
AUX
Inserting a Delay
Press CANCEL
once, then
POWER
MUTE
VOL
VOL
A delay may also be inserted in a similar manner.
Press and
1
4
2
5
8
0
3
6
Release the
CANCEL Key
and the active
Source Key
simultaneously
to leave the
10. Step through the sequence to a place just ahead of the command
where you wish to insert a delay.
CH
CH
7
9
11. Press the DELAY key. The Source LED will blink Amber.
ENTER
PR.CH
GUIDE
MENU
12. Enter the desired delay time (see Programming Delays, step 3).
PAUSE
EDIT Mode
SEL
REW
EXIT
FF
PLAY
13. Press CANCEL once to exit Delay Mode. The Source LED will turn
Green, indicating the delay is now stored. You may now STEP
through the remaining commands in the same manner until done.
STOP
INFO
PGM
CANCEL
DEL
XFER
NOTE: If you wish to step through the sequence again for further
checks and editing, simply press CANCEL, then the target key, then
the STEP key.
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 11
When you have finished editing, exit the EDIT Mode completely by
pressing CANCEL once, then CANCEL and the active Source Key simultaneously. The Status LED
will go out. Refer to Fig. 11.
Restore
In rare instances, while programming the URC-2, or cloning from one to another, the unit may lock up and
not respond to any key presses. If this occurs, temporarily remove one battery, then reinstall it. This
will reset the unit and restore operation. No user programming will be lost.
Clearing all Memory
If, for any reason, you wish to clear all programming from
the unit, press the PGM and the SEQ keys simulta-
neously,thenrelease. Within1second,simultaneously
press the DEL and EDIT keys and release. Refer to Fig.
12. The active Source (bank) LED will blink once to
confirm the action.
URC-2
The Active
Source LED
TV
VCR
SAT
CBL
AUX
will go
Off and On
to confirm
DVD
TNR
T/V
CD
memory clear
POWER
MUTE
VOL
VOL
1
4
2
5
8
0
3
6
• Bear in mind that all previous programming will be
lost!
CH
CH
7
9
• You may now proceed to reprogram the URC-2 from
scratch.
ENTER
PR.CH
GUIDE
MENU
PAUSE
TO CLEAR
ALL MEMORY
SEL
REW
EXIT
FF
PLAY
STOP
INFO
2
1
PGM
CANCEL
DEL
XFER
Within 1 Second
Press
DEL and EDIT
simultaneously,
then release
Press
PGM and SEQ
simultaneously,
then release
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 12
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CLONING
When you have finished programming and have checked all commands
for proper operation, you are now able to copy (clone) the contents to
other URC-2's, if desired. This will save you the tedium of repeated
programming when you want identical commands in additional URC-2's.
Refer to Fig. 13 and proceed as follows:
Programmed Unit
Un-programmed Unit
COM Ports
UP
UP
URC-2's
(Battery Covers Removed)
3' cable (optional)
1. Using a 3' COM Port cable (optional, see your dealer) , simply plug
it into the COM Port of each unit as shown in Fig. 13.
Fig. 13
2. On the programmed unit, press both the PGM and the XFER keys
simultaneously, then release. Refer to Fig. 14.
The Status LED will flash Green and Amber alternately on both units while a copy of the memory
contents is transferring to the unprogrammed unit. You may "clone" as many URC-2's as desired by
repeating this process.
NOTE: If transfer does not complete or the Status and Source
LED's blink Red, remove a battery from each unit, reinsert and try
again.
URC-2
The Status LED
will blink Green &
TV
VCR
SAT
CBL
AUX
Amber on both
units during the
Cloning process.
USING THE SUPPLIED OVERLAYS
There are six overlays supplied that fit over the twelve lower "Custom
Use" keys on the URC-2 (Fig. 15).
DVD
TNR
T/V
CD
POWER
MUTE
VOL
VOL
1
4
2
5
8
0
3
6
• Overlay #1 is used specifically when programming, as explained
previously (Figs. 2 & 6).
CH
CH
7
9
CLONING
• Overlays #2, #3, #4, & #5 may be used to identify IR commands
neededforadvancedcustominstallationapplications, orsimplyafew
keys you can use for extra commands you may want that cannot be
placed logically on other keys.
ENTER
PR.CH
GUIDE
MENU
PAUSE
Press
SEL
REW
EXIT
FF
PLAY
PGM and XFER
simultaneously,
then release
STOP
INFO
• When you have picked the overlay you want to use, peel off the
protective adhesive cover and press it into place over the 12 keys.
PGM
CANCEL
DEL
XFER
CAUTION: The Programming Overlay (#1) would not normally be
permanentlyattached,unlessyouhavenointentionofusingtheother
overlays at a later time. Also, be sure to keep the Programming
Overlay (#1) for future programming needs.
A
SEQ
B
DELAY
C
EDIT
D
STEP
Fig. 14
• Be careful to align the overlay accurately, so that it does not interfere with the operation of the keys.
#3
#5
#1
DRAPE
1
DRAPE
2
LIGHTS
1
LIGHTS
2
PGM
SEQ
CANCEL
DEL
XFER
STEP
PIP
CH
FREEZE
OFF
ON
ON
DISP
SWAP
SLEEP
MODE
OFF
OFF
DELAY
EDIT
Scene Control
TV Functions
Overlay
Programming
Overlay
Overlay
#2
#4
#6
REAR
CENTER
DELAY
SUB
TREB
BASS
BAL
MUTE
OFF
MUTE
SURR
MODE
SLEEP
TEST
OFF
GLOBAL
ON
Surround Sound
Audio Functions
Blank
Overlay
Overlay
Overlay
Fig. 15
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ADVANCED PROGRAMMING WITH DD4 SOFTWARE
TheCOMPort(Fig.13),inadditiontocloning,allowstheURC-2tobeprogrammedusingXantech'soptional
DD4 Dragon Drop-IR™ system, with the ease and efficiency of your Windows®-based PC. Complete
"virtual" programming of any configuration of the URC-2 (as well as the Xantech Smart Pad3 and Waterpad
keypads) is possible. All commands can be easily tested while still in the "virtual" stage, prior to transferring
to a real URC-2.
While all the programming previously mentioned in this manual can be done manually on the URC-2, the
following additional advanced functions can only be done with the optional DD4 system:
1. Tiering. The ability to program sequences onto two tiers or levels on any Source or Function key. The
2ndtierisaccessedbya"Push&Hold"ofthetieredkey. Thisisveryusefulwhenworkingwithrelated
commands,suchasCDScanthatyoumightwanttoworkwiththesamekeyasTrackSkip. Aftertiering
is programmed, the 1st tier is activated when the key is pressed for less than 1 second. The 2nd tier
is accessed by a "Press & Hold" of the same key for more than 1 second.
2. Cursor Shift. This feature allows the Cursor Function Key Cluster (refer to Fig. 2) to be shifted
between Tier 1 and Tier 2 commands, without the necessity of using "Push & Hold". This allows more
rapid execution of Tier 2 commands for some systems (such as DVD control).
3. Punch. Allows commands that are common to all 8 Sources (banks), such as Volume or Mute, to be
"Punched Through" to all 8 banks. This avoids the tedium of teaching the same command to the same
key 8 times (one time for each bank).
4. Copy&Paste.AllowsyoutoCopysingleorsequencedcommandsfromanygivenkeyandPastethem
to any other key of the same type* without having to relearn them.
*Of the same type means that you can Copy & Paste between Source Keys and between Function
Keys, but not between Source and Function Keys.
5. "Sleep" Timeout. The URC-2 turns off the lighted keypad and the active source LED to "Sleep" mode
toconservebatterypower. Asreceivedfromthefactory, thedefaultsettingfortheURC-2is6seconds,
beginning after the last key press. Using DD4, the time-out value can be changed over a range of 1
through 10 seconds.
6. Changeable Code Groups. Allows the URC-2 IR Code Group to be changed to match a specific
Smart Pad3 Code Group in advanced control systems. This, for instance, would allow a URC-2 to
operate the Speaker Relay Muting and Bank Tracking functions on such a Smart Pad3 via an IR
receiver connected on the same IR network.
7. Bank Track Programming. Each Source (bank) key of a URC-2 outputs a Bank Tracking Code to
cause the Source indicators on Smart Pad3's to follow the Source selected by a URC-2 via an IR
receiver connected on the same IR network. These codes can be changed via DD4 to more logically
work with source button arrangements on Smart Pad3's.
8. PC Back-Up of Programmed Contents. When a URC-2 project is finished, the "virtual" keypad file
can be stored for future client reference. If, for some reason, the programming in a URC-2 is lost, it
can be quickly restored from these files.
9. URC-2 Program Transfers to Smart Pad3's. A Smart Pad3 project may be dumped to a URC-2 and
the easily carried URC-2 then used to download the project to all desired Smart Pad3's in the various
rooms. The URC-2, in this way, serves as a temporary storage medium for the Smart Pad3 project.
The project so stored will not match the key arrangement of the URC-2.
To accomplish the transfer, you would simply plug a COM Port cable between the URC-2 and an
LM110 or PM110 in the same manner as shown in Fig. 13. Be sure the LM110 or PM110 are powered.
Then execute the transfer (clone) per Fig. 14.
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10. Factory Learned IR Commands. Certain atypical IR commands that are not learnable, or those that
operate more correctly when learned with special techniques at Xantech, plus a library of IR codes for
Xantech products, are available on the CD ROM that comes with DD4. These, and the most recent
them whenever possible to save time and to have cleaner operating code.
BATTERY REPLACEMENT
When the batteries decline to the point where they need replacement, the Status LED on the URC-2 will
begin to glow or blink Amber with a command signal. At this point the unit may default to the TV bank and/
or there will be erratic response to IR commands.
• Simply remove the old batteries and replace them with 4 new “AAA” Batteries (Alkaline), referring to Figs.
3 & 4.
• Memory contents, without the batteries, will be retained for 8 hours or more, giving you ample time for
replacement.
Conserving Battery Power
The length of time the batteries will last is highly variable, since it depends on how frequently the remote
is used. If you find battery consumption higher than expected, do the following to maximize battery life:
1. Use only high quality Alkaline batteries (AAA) for replacement.
2. If most of your URC-2 usage does not require the lighted panel, battery life can be extended
considerably by turning it off so that it does not come on when moved, or when a key is pressed.
Turning the Lighted Panel OFF. Simply press the VOL Up and VOL Down buttons simultaneously
until you see the panel turn OFF (5 seconds).
Turning the Lighted Panel ON. Turn it back on at any time by pressing the VOL Up and VOL Down
buttons simultaneously until you see the panel turn ON (5 seconds).
NOTE:ThesourcekeyLED'swillstilllightuptoshowlastselectedsourceevenwhenthepanellighting
is OFF.
3. If the URC-2 has been programmed using the DD4 software, the "Sleep" Time-out can be adjusted
as referred to in item 5, page 12. The shorter the time, the lower the battery consumption.
TROUBLESHOOTING
If you encounter problems, review each of the following items and take corrective action as described. If
problems persist, contact Xantech Technical Support.
1. The unit does not consistently learn IR commands. The Status LED blinks Red frequently (error)
or the steady Green stays on (not accepting the command).
This can occur if you hold the "teaching" remote too far away, at too great an angle, or offset too far
vertically from the front of the IR window of the URC-2. It may also occur if there is IR interference
present.
Do the following:
a) Be sure the batteries in the "teaching" remote are fresh.
b) Repeat the learning process as needed, varying the distance, angle and alignment between the
tworemotes. Insomecases,youmayneedtomovetheunitscloseenoughtotouchtogetsufficient
signal strength from the "teaching" remote.
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c) On some "teaching" remotes, the internal IR emitter is considerably offset from the center of the
case. Also the "learning" sensor on the URC-2 is somewhat off center as well ... it is in-line with
the SAT key LED. You may have to experiment with lateral displacement of the remotes to get
the emitter and sensor devices in good alignment.
d) Experiment with different key press times on the "teaching" remote. Usually a brief "tap" is all that
is necessary.
e) Be sure there are no sources of strong IR interference (such as CFL lamps, TVs, Neon lighting,
etc.) near the URC-2. Shade the IR window of the URC-2 if necessary.
2. The 2nd URC-2, after a Cloning Transfer, does not output IR commands.
Corrupted data in the 2nd URC-2 may have prevented a proper data transfer.
a) Do a Clear Memory procedure on the 2nd URC-2 (Fig. 12).
b) Repeat the Cloning procedure (Figs. 13 &14).
3. The unit does not respond to any key presses.
In rare instances, while programming the URC-2, or cloning from one to another, the unit may lock up
and not respond to any key presses.
If this occurs, temporarily remove one battery, then reinstall it. This will reset the unit and restore
operation. No user programming will be lost.
4. Unit will not learn IR commands from certain brands and models of remotes.
a) BecauseofthewidevarietyofIRcodingandtimingrelationships(therearenoindustrystandards),
there are some IR commands that are not learnable by the URC-2 or the DD4 Dragon Drop-IR
system.
Be sure to test all components first to see that their IR command codes are learnable and
executable by the URC-2 before selecting final components for the system.
To aid you in this selection, see CAUTION card included with these instructions for the latest
information relating to code compatibility.
NOTE: DD4 Users. Certain IR commands that are not normally learnable, or those that operate more
correctly when learned with special techniques at Xantech, plus a library of IR codes for Xantech
products, are available on the CD ROM that comes with DD4. These, and the most recent updates to
they can be obtained from Xantech on a 3-1/2" floppy disc. Contact Technical Support for details.
b) Components using IR carriers higher than 71 kHz cannot be learned directly. Most are learnable,
however,whendown-convertedbyXantechproductssuchasthe291P,PMS12,291-455,MS455,
etc.
Refer to the Xantech Product Catalog and contact Technical Support for details. Be sure you have
the Make and Model number of the component and its remote before contacting Technical
Support.
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URC-2
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SPECIFICATIONS
Memory: 32 kbytes SRAM (super cap. backed)
IR Carrier Frequency: 31.25 kHz to 71.50 kHz
Range:Up to 70’ (Depends on controlled equipment and local conditions)
Number of Keys: 48 (8 Source, 40 Function)
Learning System: Direct Learning or by PC with DD4 Software (optional)
(Similar to Smart Pad3)
Programming Functions: Sequencing, Delays, Step Editing (with Insert and Delete)
Sequence (macro) Capability: Commands per key limited only by memory
COM Port: 3-Pin, RS232 Signal Compatible
Cloning: Via 3-Pin COM Port
Sleep Mode: Begins 6 seconds after inactivity for Normal Operation (adjustable with DD4)
Begins 30 seconds after inactivity when in Program Modes
Wake up: Activates with motion, a key press, or COM Port Connection
Lighted Panel Turn ON/OFF Time (with simultaneous press of VOL keys): 5 seconds
Power Source: 4 “AAA” Batteries (Alkaline recommended)
Dimensions: 7-3/4” x 2-3/8” x 1-1/16" (196 mm x 60 mm x 27 mm)
Weight: 6.6 oz. (.93 kg)
5-12-00
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URC-2
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