Alco Electronics Ltd RTS7220B2 User Manual

RTS7220B-2

User Manual

It is important to read this user manual prior to using your new product for 

the first time.

This device complies with Part 15 of the FCC rules. Operation is subject to the 

following two conditions:
(1) This device may not cause harmful interference, and 

(2) This device must accept any interference received, including interference 

that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for 

a Class B digital device, pursuant to part 15 of the FCC Rules. These limits 

are designed to provide reasonable protection against harmful interference 

in a residential installation. This equipment generates, uses, and can radiate 

radio frequency energy and, if not installed and used in accordance with 

the instructions, may cause harmful interference to radio communications. 

However, there is no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interference to radio or 

television reception, which can be determined by turning the equipment off 

and on, the user is encouraged to try to correct the interference by one or 

more of the following measures:
•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for help.

WARNING: Changes or modifications to this unit not expressly approved by

the party responsible for compliance could void the user’s authority to operate 

the equipment. 

This apparatus complies with the Class B limits for radio noise emission set 

out in radio interference regulations.

CAN ICES-3 (B) / NMB-3 (B)

Warning:
•  The AC adapter is used as disconnect device and it should remain readily

operable during intended used. In order to disconnect the unit from the 
mains completely, the AC adapter should be disconnected from the mains 
socket outlet completely.

•  The  AC  adapter  of  unit  should  not  be  obstructed  OR  should  be  easily

accessed during intended use.

•  Minimum  10  cm  (4  inches)  distances  around  the  unit  for  sufficient

ventilations.

•  The ventilation should not be impeded by covering the ventilation openings

with items such as newspaper, table-cloths, curtains, etc.

•  No naked flame sources such as lighted candles should be placed on the

unit.

•  Should any objects or liquids fall into the unit, disconnect the power supply

and have the unit checked by qualified personnel before any further 
operation.

•  The unit shall not be exposed to dripping or splashing and that no objects

filled with liquid, such as vases, shall be placed on the unit.

Never use the unit where it would be subject to:
-  Heat sources such as radiators or air ducts.
-  Direct sunlight.

1. 

 MUTE button

2. BLUETOOTH   button
3.  VOL   /   button
 

/

/

 button

4.  AUX button
5. BASS   /   button
6. 

 button

7.  LINE IN button
8.  OPTICAL button
9. TREBLE   /   button
10 SOURCE   /   button

Remote control (with 2 x AAA batteries)........................................... x 1
AC power adapter ............................................................................. x 1
Audio Cable .....................................................................................  x 1
Rubber Pad....................................................................................... x 2

Please locate the included accessories.

To order replacement units, visit http://www.RCAav.com

1.  STANDBY/ON button
2. SOURCE   button
3. BLUETOOTH 

 /  LEVEL

indicator

4.  AUX IN / LEVEL indicator
5.  OPTICAL IN / LEVEL indicator
6.  LINE IN / LEVEL indicator

7.  VOLUME   /   button
8.  LINE IN 3.5mm jack
9.  OPTICAL IN jack
10. AUX IN L / R jack
11.  DC IN jack
12.  Remote Sensor

AVC  MULTIMEDIA  (“AVC”)  makes  the  following  limited  warranty.    This  limited
warranty  extend  to  the  original  consumer  purchaser  and  is  limited  to  non-
commercial use of the product.

AVC  products  purchased  in  the  United  States  are  warranted  to  be  free  from
defects in materials or workmanship for a period of one year from the date of their 
original retail purchase. If the unit fails to conform to this warranty, we will service 
the product using new or refurbished parts and products, at AVC’s sole discretion.

During a period of one year from the effective warranty date, AVC will provide,
when needed, service labor to repair a manufacturing defect at its designated 
Service Center. To obtain warranty service in the United States, you must first call 
our Customer Support Center at 1-800-506-5746 or 1-877-252-6873, during the
hours listed in the box below. The determination of service will be made by AVC
Customer Support. PLEASE DO NOT RETURN YOUR UNIT TO AVC WITHOUT
PRIOR AUTHORIZATION.  New or remanufactured replacements for defective 
parts or products will be used for repairs by AVC at its designated Service Center
for one year from the effective warranty date. Such replacement parts or products 
are warranted for an additional one year from the date of repair or replacement.  
The Customer will be required to ship the unit to the Service Center indicated 
at the time Customer Support is contacted to make the necessary repairs.  The 
customer is responsible for all transportation charges to the service facility. 

When you send the product to the AVC service facility you must use the original
carton box and packing material or an equivalent as designated by AVC.

(1) You must retain the original sale receipt to provide proof of purchase.
(2) These warranties are effective only if the product is purchased and operated 
in the U.S.A. or Canada.
(3) Warranties  extend  only  to  defects  in  material  or  workmanship,  and  do  not
extend to any product or parts which have been lost or discarded, or damage to
product or parts caused by misuse, accident, improper operation or maintenance, 
or use in violation of instructions provided with the product, or to product which 
has been altered or modified without authorization of AVC, or to products or parts
thereof which have had the serial number removed or changed.

1. Press STANDBY/ON button on the Soundbar or   button on the remote 

to turn on the unit.

2. Press SOURCE 

/

on the remote to select AUX IN, OPTICAL IN,

LINE IN or Bluetooth source (input).  The LEDs located on top of Sound 
Bar will indicate the currently-selected source.

3. Press VOLUME   /   , BASS   /   or TREBLE 

/   on the remote 

to adjust Volume, Bass or Treble levels. When adjusting Volume, Bass or
Treble, the four LEDs will temporarily display the current level setting (see 
illustration below).

Note:    When  mute  is  enabled,  the  4  LED  indicators  will  flash.  Press  the

MUTE button on the remote control to disable the mute function and LED 

flashing stop.

Before Bluetooth pairing, you should turn on the Bluetooth function of your 

other device (such as, mobile phone with Bluetooth function).

1.  Press SOURCE button on the unit or   button on the remote control to 

select BT (Bluetooth) mode.  The Bluetooth indicator light on the soundbar 
will blink.

2.  On your device (mobile phone, MP3 player, etc.), select 

rCa rTS7220B-2 

from the list of available Bluetooth connections.  

  Note: If your Bluetooth device (such as, mobile phone) requires a password 

while pairing, please enter 4-digit number: 0000.

 
•  If the Bluetooth pairing is successful, the Bluetooth indicator will illuminate.
•  If the Bluetooth pairing is unsuccessful, the Bluetooth indicator will blink at

slow speed.  Please try again.

•  Press

 to begin or pause playback

•  Press

/

 to select a specific track

•  Press and hold

/

to start moving backward/forward at high speed.

Caution:
•  We recommend that Wall-mounting be carried out by a professional. The

wall mount bracket “key-holes” are intended for use with #8 (Imperial) or
M4 (Metric) with head size: Diameter 7.5 - 9.4 mm. Additional or alternative
parts may be needed for certain types of wall constructions.

•  Make sure that the wall-mount is fixed securely enough so that it meets

safety standards.

•  Allow at least 2” (5 cm) separation in all directions between the Sound Bar

and other AV equipment (such as your TV or Set-Top Box).

•  It  is  recommended  that  all  cables  (AC  adapter  and  Audio  cables)  be

connected to the Sound Bar before placing it on the wall.

Please visit online help at 

•  Make sure it is plugged in.
•  Press STANDBY/ON button to turn on the Sound Bar.
•  Press the VOLUME   /   button on the top of the Sound 

Bar or VOL   /    button on the remote.

•  Ensure the source you’ve selected is outputting audio. If

you’re using “audio out” from your TV, ensure your TV is
configured to output audio (see TV’s menu settings).

•  Ensure  your  AV  connections  are  properly  made  (ensure

you don’t have any loose connections).

•  Ensure  you’ve  selected  the  correct  source  (input)  -    the

LEDs located on the top of the Sound Bar will indicate the 
currently-selected source (input).

•  Mute  is  activated  (the  4  LEDs  on  top  of  the  Sound  Bar

flashes). Press the mute button on the remote control.

•  Ensure  the  input  source  is  selected  PCM  output  on  the

setup menu of the input device.

•  Reset  the  bluetooth  connection  by  turning  off  and  on

your connectind device, or this Sound Bar, or select other 
SOURCE on this Soundbar then back to BT mode again.

•  If battery is weak, please replace the battery and ensure

the new battery is installed correctly. 

•  Please ensure there is nothing blocking the remote sensor

on the front of the Sound Bar.

The unit does 

not switch on.
I have no 

sound.

Cannot setup 

Bluetooth 

pairing

The remote 

control doesn’t 

work

Using an AC adapter other than the one supplied with the unit may damage 

the unit.

Caution:
•  Before use, ensure the rated voltage of the adapter matches your local

voltage.

•  The included AC adapter is for use with this unit only. Do not use it with

other equipment.

•  If  you  are  not  going  to  use  the  unit  for  a  long  time,  disconnect  the  AC

adapter from the wall outlet.

•  Whenever the AC adapter is plugged in to a wall outlet, the AC adapter will

draw some power, even when the Sound Bar is turned off.

Printed in China

The Soundbar can be placed freestanding on a table or mounted on a wall. 

The Soundbar requires additional mounting hardware that must be 

purchased separately.
1. Affix the Rubber Pads (included) to the Soundbar as shown.
2.  Place the Wall Mount Template (supplied) on the wall and then mark the 

locations of the screw holes.

3.  Drill the screws (not supplied) into the wall carefully.
4. Gently hang the Soundbar onto the screws in the wall.

Note: 

Allow 2mm space between screw and the wall for fitting the wall mount 

bracket.

•  Point  the  remote  control  at  the  REMOTE  SENSOR  located  on  the  unit

(see Front Panel illustration for precise location).

•  When  there  is  a  strong  ambient  light  source,  the  perform ance  of  the

infrared REMOTE SENSOR may be degraded, causing unreliable 
operation.

•  The recommended effective distance for remote operation is about 16 feet

(5 meters).

1. Open the battery door.

2. Insert two AAA batteries.

When the batteries become weak, the operating distance of the remote 

control is greatly reduced and you will need to replace them.

Notes:  
•  If the remote control is not going to be used for a long time, remove the

batteries to avoid corrosion damage caused by battery leakage.

•  Do  not  mix  old  and  new  batteries.  Do  not  mix  ALKALINE,  standard

(CARBON-ZINC) or rechargeable (NICKEL-CADMIUM) batteries.

•  Always remove batteries as soon as they become weak.
•  Weak batteries can leak and severely damage the remote control.
•  WARNING: Do not dispose of batteries in a fire. batteries may explode or

leak.

CAUTION: 

Danger of explosion if battery is incorrectly replaced. Replace only with the

same or equivalent type.

Connect an Optical Cable (not supplied) from the OPTICAL IN jack on the 

Sound Bar to the OPTICAL OUT jack of your TV, Set-Top Box or Blu-ray/

DVD Player.

Note: OPTICAL IN only supports PCM signal.

Connect the supplied Audio Cable:
1. from the LINE IN jack on the Sound Bar to the AUDIO OUT jacks of your 

TV, Set-Top Box or Blu-ray/DVD Player.

or
2. from the AUX IN jacks to the Headphone Out jack of your TV, Set-Top Box

or Blu-ray/DVD Player.

Connect an Audio Cable (not supplied) from the AUX IN jacks on the Sound

Bar to the AUDIO OUT jacks of your TV, Set-Top Box or Blu-ray/DVD Player.

Plug one end of a 3.5mm Audio Cable (not included) 

into the LINE IN jack (top panel) on the Sound Bar and 

other end into your iPad®, iPhone®, iPod® or other 

audio devices.

Wall mount bracket

Rubber Pad

In the event your product requires repair after the limited warranty period has 
expired,  please  contact  our  Customer  Support  Center  at  1-800-506-5746,
1-877-252-6873 or www.RCAav.com 
Hours:  Monday–Thursday: 9am–7pm, Friday: 9am–5pm, 
Saturday: 9am–NOON Eastern time.
Important:  You are responsible for any transportation, shipping or insurance 
relative to the return of product to our Product Returns Center.

All warranties implied by state law, including the implied warranties of 
merchantability  and  fitness  for  a  particular  purpose,  are  expressly  limited
to  the  duration  of  the  limited  warranties  set  forth  above. With  the  exception  of
any warranties implied by state law as hereby limited, the foregoing warranty is 
exclusive and in lieu of all other warranties, guarantees, agreements and similar
obligations of manufacturer or seller with respect to the repair or replacement of 
any parts. In no event shall AVC be liable for consequential or incidental damages.

No person, agent, distributor, dealer or company is authorized to change, modify 
or  extend  the  terms  of  these  warranties  in  any  manner  whatsoever.  The  time
within action must be commenced to enforce any obligation of AVC arising under
the warranty or under any statute, or law of the United States or any state thereof, 
is hereby limited to one year from the date of purchase. This limitation does not 
apply to implied warranties arising under state law.

This warranty gives you specific legal rights and you may also have other rights, 
which may vary, from state to state. Some states do not allow limitation on how 
long an implied warranty lasts, when an action may be brought, or the exclusion
or limitation of incidental or consequential damages, so the above provisions may 
not apply to you.

For more information on other products and services, please visit our web site at 
www.rCaav.com.

Important: Also keep your “Bill of Sale” as proof of purchase.

Serial no ......................................................Invoice no .........................................

Date purchased ...........................................Dealer name .....................................

FOR SERVICE AND REPAIR, PLEASE VISIT