OEM IW-SYS3 User manual

IW-SYS3
In-Wall Audio System - AM / FM / CD / AUX / USB
Owner's Manual

2IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB
Rev. C
AM / FM / CD / AUX / USB
IMPORTANT SAFETY INSTRUCTIONS
»»Read these instructions. - All the safety and operating
instructions should be read before the appliance is
operated.
»»Retain Instructions - The safety and operating
instructions should be retained for future reference.
»»Heed all warnings - All warnings on the appliance and in
the operating instructions should be adhered to.
»»Follow all instructions - All operating and use instructions should be followed.
»»This is a permanently connected Class 1 apparatus - Installation of this apparatus should be carried out in
accordance with all applicable installation rules by qualied service personnel.
»»The rating plate is located on the back of unit, and the Caution Marking is located at the bottom of the enclosure.
»»Water and Moisture - Do not use this apparatus near water. The appliance should not be used near water, for
example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool and
the like. WARNING: To reduce the risk of re or electric shock, this apparatus should not be exposed to rain or
moisture, and objects lled with liquids, such as vases, should not be placed on this apparatus.
»»Mounting - The appliance should be mounted to a wall in accordance with the mounting dimensions.
»»Ventilation - Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
The appliance should be situated so that its location or position does not interfere with its proper ventilation.
For example, the appliance should be not be situated on a bed, sofa, rug or similar surface that may block the
ventilation openings; or placed in a built-in installation, such as bookcase or cabinet that may impede the ow of
air through the ventilation
»»Heat - Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including ampliers) that produce heat.
»»Power Sources - The appliance should be connected to a power supply only of the type described in the operating
instructions or as marked on the appliance.
»»Cleaning - The appliance should be cleaned with a slightly dampened cloth. Do not use harsh chemicals,
cleaning solvents, strong detergents, etc.
»»For Speaker Connections - 18 AWG (American Wire Gauge), Class 2 Cable, or larger, should be used.
The wire of preference is 16 AWG Stranded.
!
WARNING
The lightning ash 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 sufcient magnitude
to constitute a risk of electric shock to persons.
CAUTION
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 product.
Important Safety Instructions
RISK OF ELECTRIC
SHOCK - DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
!
CAUTION

AM / FM / CD / AUX / USB
3
AM / FM / CD / AUX / USB IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB Rev. C
!
»»Outdoor Antenna Grounding - If an outside antenna is connected to the receiver, be sure the antenna system
is grounded so as to provide some protection against voltage surges and built up static charges. Section 810 of
the National Electrical Code. ANSI/NFPA No. 70-1984, provides information with respect to proper grounding
of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, connection to
grounding electrodes and requirements for the grounding electrode. (See Figure 1)
Notes
a. Use No. 10 AWG copper or No. 8 AWG aluminum or No. 17 AWG copperplate steel or bronze wire, or larger as
ground wires for both mast and lead-in.
b. Secure lead-in wire from antenna to antenna discharge unit and mast ground wire to house with stand-off
insulators, space from 4 feet (1.22 meters) to 6 feet (1.83 meters) apart
c. Mount antenna discharge unit as close as possible to where lead-in enters house.
An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or
power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system,
extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
»»Object and Liquid Entry - Care should be
taken so that objects do not fall and liquids
are not spilled into the enclosure through
openings.
»»Damage Requiring Service - The appliance
should be serviced by qualied service
personnel when:
a) The power supply cord or the plug has been
damaged; or
b) Objects have fallen, or liquid has been
spilled into the appliance; or
c) The appliance has been exposed to rain; or
d) The appliance has been dropped, or the
enclosure damaged.
“CAUTION - Use of controls or adjustments
or performance of procedures other than
specied herein may result in hazardous
radiation exposure”
Please record the Serial Number located on the rear of the unit in the space below:
Figure 1
Example of Antenna Grounding
According to the NEC
S/N:

4IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB
Rev. C
AM / FM / CD / AUX / USB
IW-SYS3
In-Wall Audio System - AM / FM / CD / AUX / USB
IW-SYS3
This manual covers operating procedures,
general setup, and technical specications
for your IW-SYS3. We recommend that you
thoroughly read through the material contained
in this manual before connecting your in-wall
audio system. This will ensure that you have a
complete understanding of how to setup and
operate your IW-SYS3 properly for optimum
performance.
Take some time to familiarize yourself with
your IW-SYS3 system. Review the safety
precautions. Depending on your expertise and
local codes, some parts of the installation may
require a qualied person(s) to complete. Plan
accordingly!
When you see a red circled number
#
in the
manual this refers to a front or rear panel
feature, and a blue square X refers to an
operational instruction.
When the instructions say to press a button this
means a momentary press of the button. If it
is necessary to press a button for an extended
time then the manual will indicate this as
"Press and hold" or similar.
Getting Started
Getting Started
2 Important Safety Instructions
4 Getting Started
5 Overview / Product Features & Specications
6 What’s in the Box
6 What you will need
6 Supported / Recommended Accessories
7 Loading the Batteries in the Remote Control
7 Remote Control Range
8 Buttons & Basic Features
11 Navigation Functions
12 Reading the Display
14 Additional Buttons and Basic Features
16 Remote Control
17 A INTRO OPERATIONS
17 B RANDOM
17 C REPEAT
17 D PROGRAMMING / MEMORY / AS/PS
18 E CLOCK SET / DISPLAY
18 F USING THE ALARMS
19 G PRESET EQ SETTINGS
20 H NUMERIC KEYPAD
20 I SLEEP TIMER
21 Troubleshooting
22 Rear Connections - PRE AMP OUT, AUX IN
23 AM / FM Antennas
23 External Antenna Installation
24 Speaker Connections
26 Mounting Instructions
27 Mounting Dimensions
28 AC Power Connection
28 Black Button Wire Clamp
CONTENT

AM / FM / CD / AUX / USB
5
AM / FM / CD / AUX / USB IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB Rev. C
The IW-SYS3 is a dual zone audio entertainment system with a number of outstanding features including a Digital
Clock with Alarm & Snooze functions and a full function Remote Control. The unit plays CD’s as well as AM & FM radio
stations with 60 presets (30 AM, 30 FM). The auxiliary input provides connection of an MP3 player or other auxiliary
audio device. The new front USB port allows playback of audio les from a USB ash drive. The IW-SYS3 is designed to
be installed horizontally between 2x4 wall studs with 16" on-center spacing.
The IW-SYS3 is suitable for whole-house audio systems capable of driving up to 8 pair of 8 ohm loudspeakers.
Overview / Product Features & Specifications
Overview / Product Features & Specications
Features
»» Digital AM / FM tuner
»» CD Transport
»» Remote Control
»» Front USB port
»» Adjustable LCD Display w/LED backlight
»»ETL Listed
»»Remote Control (included)
»»AM / FM / CD / AUX / USB
»»Multi-Function Digital Display Window
»»Digital Clock
»»Alarm with Snooze Function
»»Timer / Sleep Function
»»Front Loading CD slot
»»Tuner Memory Presets (30 AM & 30 FM)
»»AM / FM Auto Seek
»»Independent Bass & Treble Controls
»»5 Pre-programmed EQ modes
»»Zone B Paging
»»Audio Muting
»»Intro Function
»»Programming to store the track in memory
»»ID3 MP3 Metadata Display
»»White Finish
»»New or Existing Construction
»»Unit Mounts in Standard 2" x 4" Stud Walls
»»Mounts directly to 16" On-Centers Studs
3 Year Limited Warranty
Connectivity
» USB port for playing MP3 / WMA les from USB ash drives
»AUX input (RCA Jacks)
»AM & FM Antenna inputs
»Pre-Amp Outputs for driving external Power Ampliers (RCA Jacks)
»Speaker Outputs capable of driving up to 8 pair of 8 ohm speakers
without impedance compensating devices (2 ohms min. per channel)
Specications
»» Input Power: 120V 60Hz AC, 45W
»» Main Speakers A:
8 ohm speaker, max 4 pair
16 ohm speaker, max 8 pair
»» Auxiliary Speakers B:
8 ohm speaker, max 4 pair
16 ohm speaker, max 8 pair
»»Audio Output Power:
Main Speakers A: 5 W + 5 W (max) @ 4 ohms, 3 W max @ 8 ohms
Auxiliary Speakers B: 5 W + 5 W (max) @ 4 ohms, 3 W max @ 8 ohms
»»Frequency Range:
AM 520 - 1710 KHz
FM 87.5 - 108 MHz
»»Frequency Response: 20 Hz - 20 KHz
»»S/N Ratio (A lter): 90 dB at 1 KHz 0db
Dimensions
» In-Wall Mounting Dimensions: 14-1/4" W x 5-1/4" H x 3-3/4" D
» Face Dimensions: 17-7/8" W x 6" H
» Face Relief: 4-5/8"

6IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB
Rev. C
AM / FM / CD / AUX / USB
!
What’s in the Box
(1) IW-SYS3 In-Wall Audio System
(1) Remote Control, batteries not included
Please conrm that the following items are in the box:
(1) Owner’s Manual
(this document)
What's in the Box:
(1) AM Antenna (1) FM Antenna w/ balun
Things you may need:
Drywall Saw #2 Phillips Head
Screw Driver
Double insulated
CL2 or 3 Speaker Wire
Supported / Recommended Accessories:
mainstation
The MS-D1 is compatible with Apple® 30-pin devices
and connects directly to the IW-SYS3 via AUX cable.
Also compatible with Apple® Lightning adapters.
The MS-B1 is a wireless Bluetooth® Receiver with
an Apple® 30-pin connector and converts the MS-D1
Docking Station into a wireless Bluetooth® Terminal.
IWM-2RGRG
For front access to the
AUX inputs connect the
In-Wall Jack Plate to the
back of the IW-SYS3.
The below products are available from OEM SYSTEMS COMPANY, INC.
What you will need Supported / Recommended
Accessories
(1) Black Button
Cable Connector
(4) Mounting
Screws
Power Drill
with 7/64"
(2.8mm) drill bit
(5) Screw Caps
Stud Finder Level
Wire Stripper
iPod, iPhone & iPad are registered trademarks of Apple Inc.
MS-B1
MS-D1
(2) 1.2V - 1.5V AAA
batteries (RO3, 24, UM 4)

AM / FM / CD / AUX / USB
7
AM / FM / CD / AUX / USB IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB Rev. C
1. Use only 1.2V to 1.5V AAA batteries. (RO3, 24, UM 4)
2. Open the rear lid and load the batteries as illustrated below.
3. Close the lid.
Loading the Batteries in the Remote Control
!
When inserting the batteries make sure not to damage the springs
on the battery’s terminals.
Do not use any batteries other than the ones specied. Also, do
not use a new battery together with an old one.
When loading the batteries into the remote control, set them in the
proper direction as indicated by the polarity marks ( and )
Do not heat batteries, disassemble them, or throw them into
ames or water.
Batteries may have different voltages, even if they are the same
size and shape. Do not use different types of batteries together.
To prevent leakage of battery uid, remove the batteries if you do
not plan to use the remote control for a long period of time
(3 months or more). If the uid should leak, clean it carefully from
the inside of the case, then insert new batteries. If a battery
should leak and the uid should get on your skin, wash your hands
thoroughly with water.
When disposing of used batteries, please comply with
governmental regulations or the disposal rules that apply in your
country / area.
WARNING - Do not use or store batteries in direct sunlight or other
excessively warm place, such as inside your car or near a heater.
This can cause damage to the batteries and reduce their life and
performance.
Battery CAUTIONS
Remote Control Range
The remote has a maximum range of
approximately 10 meters (33 feet) across an
angle of about +/- 30 degrees. The range will
diminish at wider angles and in the presence
of bright sunlight. The remote must have an
unobstructed visual path to the sensor for
proper operation.
In rare cases remote controls from other
equipment may interfere with each other.
Avoid using remotes for other equipment close
to the unit if they cause interference.
Replace the batteries when you notice a
decrease in the operating range of the remote.
- - For more information regarding the Remote
control refer to the Remote Control section of
this manual - -
Loading the Batteries in the Remote Control Remote Control Range

8IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB
Rev. C
AM / FM / CD / AUX / USB
POWER
Feature / Button
Power: Switches power On and Off.
Press to turn on power. Press again to turn off power. Can also be used to stop alarm alert.
1
USB Audio Port: For playing MP3 & WMA les from USB ash drives.
Insert USB drive into USB socket. Select USB input by pressing Disc/USB button
13
once
or twice until the USB indicator shows on the display screen. The USB drive requires
approximately 10-15 seconds to initialize. Tracks will begin playing automatically beginning
at the rst track or the last track played depending on whether the same drive was previously
used. The USB reader responds to all the standard navigation controls. See the section on
Navigation Functions.
2
Buttons & Basic Features
Buttons & Basic Features
1
3
4
5
6
7
8
9
10
11
12
13
14
SNOOZE
Snooze: Snoozes the sounding alarm for 10 minutes.
Pressing this button when Alarm 1 or 2 is sounding will silence the alert for 10 minutes.
2
3

AM / FM / CD / AUX / USB
9
AM / FM / CD / AUX / USB IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB Rev. C
Feature / Button
Buttons & Basic Features
4
5
6
7
8
9
PAGE
MUTE
CLOCK-SET
ALARM 1
ALARM 2
10
MEMORY
11
AS/PS
12
ID3
RADIO / BAND
ID3: Displays metadata information on MP3 and WMA les.
Pressing the ID3 button will display the Metadata information that is commonly associated with MP3 and
WMA tracks. The information may include song, album, and artist. Note: Metadata information is not
encoded on conventional audio CD's.
AS/PS: (Auto Store / Preview Scan) is used to automatically program radio stations and to preview
station presets.
To Automatically Program Radio Stations & To Preview Programed Radio Stations: - see item D
within this manual
RADIO/BAND: Selects the radio input and switches the radio between FM and AM bands.
Press the RADIO/BAND button to listen to the radio tuner. Pressing this button while listening to the
radio will switch the radio receiver between the FM and AM bands.
The radio can be tuned manually or automatically using the navigation buttons. The radio
presets can be changed using the preset buttons or using the numeric keypad on the remote.
For more information on selecting radio stations, see Navigation Functions
17
18
.
To store radio station presets see MEMORY
9
and AS/PS
10
.
MEMORY: Use to manually program radio presets and track playback order.
The Memory button is used to manually store memory presets for the radio. (See AS/PS for Automatic
Storage of radio stations.) The Memory button is also used to store the playback order of songs on the
CD and USB drives. To Program a Radio Preset & Program Playback Order of Audio Tracks: see item
D within this manual
Toggles Alarm2 mode on and off, silences Alarm2 alert, and is used to program Alarm2
- see item F within this manual
Toggles Alarm1 mode on and off, silences Alarm1 alert, and is used to program Alarm1
- see item F within this manual
CLOCK-SET: Use to set the Clock and to change the Display settings.
- see item E within this manual
MUTE: Mutes output to all speakers.
Press the MUTE button to mute the audio output to the speakers. Press the MUTE button again to
resume listening to the active input.
PAGE: Pages Zone B.
To page someone that is within the audible range of the Auxiliary Speakers B, Press and hold the PAGE
button
4
and speak into the microphone
26
. Your voice will be heard through the Auxiliary Speakers
(Speakers connected to output B). No output will be heard through the A speaker outputs while the
PAGE button is pressed.

10 IW-SYS3: In-Wall Audio System AM / FM / CD / AUX / USB
Rev. C
AM / FM / CD / AUX / USB
IR Remote Sensor: Infrared Remote Sensor
This is the receiver for the IR remote control. The remote has a maximum range of approximately 10
meters (33 feet) across an angle of about +/- 30 degrees. The range will diminish at wider angles and
in the presence of bright sunlight. The remote must have an unobstructed visual path to the sensor
for proper operation.
Buttons & Basic Features
Navigation Functions
DISC SLOT: CD, CD-R and CD-RW drive.
The CD player will accept audio CD's and CD-R & CD-RW discs with MP3, and WMA les.
Insert the disc label-side up until the disc stops about half-way into the slot. The disc will be
retracted into the drive automatically. The DISC input must be selected for disc playback.
The disc will automatically begin playing after initialization (10-20 seconds). See DISC/USB
13
and REV-SKIP FWD-SKIP
18
for more information on using the disc player and its
functions. The disc can be loaded and unloaded when another input is active.
15
16
Feature / Button
15
16
17
18
19
20
13
14
DISC/USB
AUX
DISC/USB: Selects the CD or USB input.
Press the DISC/USB button to listen to the Compact Disc. Press again to listen to the USB drive.
If either one of these inputs are active, pressing the button will switch to the other input.
AUX: Selects the Auxiliary input.
Press the AUX button to listen to the Auxiliary input that is located on the back of the system.