Jobsite IR-WMR User manual

PLASMA-PROOF WALL MOUNT IR RECEIVER
IR-WMR
For Receiving and Routing
Infrared Commands from
any Remote Control
INSTALLATION & USER GUIDE

IR-WMR
PLASMA-PROOF WALL MOUNT IR RECEIVER
TABLE OF CONTENTS
Features............................................................................................................................1
Product Overview...........................................................................................................2
Package Contents ..........................................................................................................3
Preparing for Installation..............................................................................................3
Installation.......................................................................................................................3
Operation..........................................................................................................................5
Troubleshooting ..............................................................................................................5
Specifications.................................................................................................................7
Warranty...........................................................................................................................8

1
FEATURES
nPlasma-proof design
nRejects interference from flat panel displays, CFL lighting or indirect sunlight
nWorks with practicality all remotes
nExtended receiving range
nGreen talkback LED indicates when A/V system is on
nBlue talkback LED confirms reception of IR signals
nInstallation friendly design:
nSnap and lock connector secures wire in place without the use of a screwdriver
nIncludes Decora®style faceplate

PRODUCT OVERVIEW
2
(a) Electrical Box
(b) Category 5 cable
(c) IR-WMR IR Receiver (supplied)
(d) Snap-on Color Insert (supplied)
(e) Device Screws (2 supplied)
(f) Decora® style Faceplate
(supplied)
(g) Faceplate Screws (2 supplied)
Figure 1
a
b
d
e
f
c
e
g
g

3
PACKAGE CONTENTS
nIR-WMR Receiver x 1
nDecora®style Insert x 1
nDecora®style faceplate x 1
nSnap and lock Connector x 1
nDevice Mounting Screws x 2
nFaceplate Screws x 2
PREPARING FOR INSTALLATION
If you are installing the IR-WMR into an existing wall,
take time to consider any possible obstructions
which may be hidden inside the wall, such as wood
or metal studs, electrical, telephone or other types of
wiring, plumbing, AC or heating conduit. You should
avoid locating the IR-WMR near potential sources of
electrical or optical noise, such as light dimmers or
low-voltage lights.
Tools Required
n1/8" Slotted screwdriver
n1/4" Slotted screwdriver
nNo.2 Phillips screwdriver
nWire stripper
nWire labels
INSTALLATION
1. Identify the IR Receiver wire. Label the wire for
future reference.
2. Strip 2" of outer jacket off the end of the CAT5, then
1/4" of insulation from each strand of wire to be used.
3. Locate the Snap and lock connector and remove it
if it is plugged in.
4. Use a small flathead screwdriver or your thumb
to raise the locking tabs, exposing the holes on
the connector.

5. Insert each wire into the appropriate hole and
snap down the locking tabs. See Figure 2
6. Insert the smooth side of the connector plug into
the smooth side of the IR-WMR socket.
7. Install the IR-WMR into
the device ring.
8. Attach the cover plate.
See installation diagram.
Installation Note
The talkback LED can be disabled if it continues to
flicker or visual feedback is not desired. Discrete on
and off IR commands are available on the JobSite
Technical support website for disabling the talkback
LED. The address is:
www.jobsitesystems.com/techsupport/
4
Stereo Receiver
12V DC Power Supply
(Not Supplied) plugged into
the Switched Outlet
12V DC Power Supply
Plugged into an
Unswitched AC Outlet
IR-CB2
JobSite
IR-E1
Emitter
IR-WMR
INSTALLATION DIAGRAM
Figure 2

5
USING THE IR-WMR WITH A JOBSITE
M-4KP KEYPAD
The IR-WMR is fully compatible with the JobSite
M-4KP Keypad: follow the wiring instructions in
Figure 3.
OPERATION
Operation of the IR-WMR is simple. Stand within the
operational range of your IR-WMR. Aim your hand-
held remote at the IR-WMR and press the button for
the desired command. Your IR command is instantly
repeated to your A/V equipment.
Green “Power Status” LED
When the IR-WMR is correctly connected, the Green
LED will stay lit as long as the preamp/receiver is on.
When your preamp/receiver is off, the LED will stay off.
Blue “Talkback” LED
The blue “talkback” LED on the IR-WMR visually
confirms the reception of an IR command.
TROUBLESHOOTING
1. Test the remote control(s) by operating the A/V
equipment directly. Replace the batteries if
needed.
2. Double-check the cable connections on all IR-
WMR’s and on the Connecting Block. Look for
open, shorted or reversed wires.
Suggested wiring of WMR to a RJ45 connector
for connection to a JobSite M-4KP keypad.
Figure 3

6
3. Test for interference from the following sources:
Neon or halogen lights in the room. Light dimmers,
beginning with those closest to the IR-WMR.
Observe the IR-WMR’s LED while performing all the
tests. It is possible to have interference from more
than one source.
Eliminating optical feedback:
Optical Feedback Loop: If you have an IR Receiver in
the same room as a Emitter, and you have some low-
level noise or interference, an optical feedback loop
can occur which will interfere with proper operation.
Symptoms can include: poor range, intermittent
operation or no operation.
Solution:
Replace the IR-E1HO “flooding Emitter” with IR-E1 or
IR-E2 Emitters and cover all Emitters with the
supplied IR blocking covers.
Identifying the type of interference: The “Talkback”
LED on the front of the IR-WMR is a useful trouble-
shooting aid.
The LED should light blue only when a remote
command is being received. However, if the LED on
the IR-WMR “flickers”, and the IR-WMR functions
normally, there is no cause for concern.
If the IR-WMR does not work, and the LED does not
light at all: Test the remote control(s) by operating
the A/V equipment directly. Replace the batteries if
needed. Double-check the wiring connections of the
IR-WMR, at the IR Connecting Block. Consult your IR
Connecting Block’s manual for more detail.
If the IR-WMR does not work, and the LED flickers
or remains solidly lit: Cover up the Receiver with a
piece of cardboard (your hand will actually create
electromagnetic interference under some
conditions). Observe the IR test LED.

7
IR Test LED Off:
Optical Interference.
IR Test LED On or Flickering:
Electromagnetic Interference.
EMI (Electromagnetic Interference):
Solution:
1. Move the Receiver or the Receiver cable away
from the EMI source or move the source of the EMI
away from the Receiver or the cable.
2. Connect the Receiver’s GND terminal to true earth
ground (if this isn’t feasible use the Connecting
Block’s GND terminal).
There are many methods for reducing interference.
Which solution is best for you depends on your
situation. If you require further assistance contact
JobSite Technical Support at 1-866-458-7483.
SPECIFICATIONS
IR system:
Works with practically all brands of IR remote controls
IR receiving (varies by brand of remote control):
18’-30’ range, 30 degrees off-axis
Wiring requirements:
Category 5 or better, Home runs required
Mounting:
Single gang electrical box at least 2-3/4” deep
Dimensions:
1-5/8” wide x 2-5/8” high x 2-3/4” deep
Depth behind faceplate:
2-3/4”
Warranty: 2 year limited

8
LIMITED WARRANTY
JobSite Systems (“JOBSITE”), a Niles Audio
Corporation company, warrants its passive products
(those not requiring AC or battery power) to the
original purchaser to be free of manufacturing defects
in material and workmanship for a period of ten years
from date of purchase.
JOBSITE warrants its passive loudspeaker products
(those not requiring AC or battery power) to the original
purchaser to be free of manufacturing defects in
material and workmanship for a period of five years
from date of purchase.
JOBSITE warrants its indoor/outdoor loudspeaker
products to the original purchaser to be free of
manufacturing defects in material and workmanship
for a period of two years from date of purchase.
JOBSITE warrants its all weather rock loudspeaker
products to the original purchaser to be free of
manufacturing defects in material and workmanship
for a period of five years from date of purchase.
JOBSITE warrants its active products (those
requiring AC or battery power) to the original
purchaser to be free of manufacturing defects in
material and workmanship for a period of two years
from date of purchase.
This Warranty is subject to the following additional
conditions and limitations. The Warranty is void and
inapplicable if JOBSITE deems that the product has
been used or handled other than in accordance with
the instructions provided by the manufacturer,
including, but not limited to, damage caused by
accident, mishandling, improper installation, abuse,
negligence, or normal wear and tear, or any defect
caused by repair to the product other than by JOBSITE
or an authorized JOBSITE wholesale distributor.
To obtain warranty service, you must write to
JOBSITE: Include your name, address, telephone
number, model number and serial number of your
unit, and a brief description of the problem. A factory
Return Authorization Number will be sent to you. DO
NOT RETURN ANY UNIT WITHOUT FIRST

9
RECEIVING WRITTEN AUTHORIZATION AND
SHIPPING INSTRUCTIONS FROM JOBSITE.
If the above conditions are met, the purchaser’s sole
remedy shall be to return the product to JOBSITE, in
which case JOBSITE will repair or replace, at its sole
option, the defective product without charge for
parts or labor. JOBSITE will return the unit repaired
or replaced under warranty by shipping it by its usual
shipping method from the factory (only) at its
expense within the United States of America. THERE
ARE NO OTHER WARRANTIES, INCLUDING,
WITHOUT LIMITATION, EITHER EXPRESS OR
IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, WITH
RESPECT TO THE PRODUCT.
REPAIR OR REPLACEMENT AS PROVIDED UNDER
THIS WARRANTY IS THE EXCLUSIVE REMEDY OF
THE CONSUMER/PURCHASER. NILES SHALL NOT
BE RESPONSIBLE FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES EXCEPT TO THE
EXTENT PROVIDED (OR PROHIBITED) BY
APPLICABLE LAW.
Some states do not allow the exclusion or limitation
of incidental or consequential damages, so the
above limitation may not apply to you. This warranty
gives you specific legal rights, and you may also
have other rights, which vary from state to state.
For the name of the nearest authorized JOBSITE
wholesale distributor, contact:
JobSite Systems
12331 S.W. 130 Street, Miami, Florida 33186
WWW.JOBSITESYSTEMS.COM

JOBSITE SYSTEMS
12331 S.W. 130 STREET, MIAMI, FLORIDA 33186
P 866.4JB.SITE (866.452.7483) – F 305.238.0185
WWW.JOBSITESYSTEMS.COM
© 2004 JobSite Systems. All rights reserved. JobSite, Pure Custom and Niles are registered trademarks of Niles Audio Corporation and the JobSite Logo
is a trademark of Niles Audio Corporation. All other trademarks are the property of their respective owners. Some JobSite products (or components
thereof) are manufactured under one or more U.S. Patents, foreign equivalents and/or pending patents (see product for details). Because we constantly
strive to improve our products, JobSite reserves the right to change product specifications, descriptions, and prices without notice. The technical and
other specifications of information contained herein are not intended to set forth all technical and other specifications of JobSite products. Additional
information can be obtained at WWW.JOBSITESYSTEMS.COM or by calling JobSite at 866.452.7483. Printed in China. 7/04 DS00380BCN
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