V1 ENGLISH 16-0186
TROUBLESHOOTING
SAFETY INSTRUC TIONS
1 Read, follow, and save all instructions and documentation.
2 Do not use this apparatus near water.
3 Clean only with a dry cloth.
4 Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
5 Do not install near any heat sources such as radiators, heat registers, stoves, or other
6 Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. Agrounding type
plug has two blades and athird grounding prong.The wide blade or the third prong
consult an electrician for replacement of the obsolete outlet.
7 Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
manufacturer, or soldwith the apparatus.When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
10 Unplug this apparatus during lightning storms or when unused for long periods of
time.
apparatus has been damaged in an way, such as power-supply cord or plug is
damaged, liquid has beenspilled or objects have falleninto the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
beendropped.
12 Keep the unit ina well-ventilated environment. Do not installthis equipment ina
13 WARNING
vases, shall be placed onit.
14 WARNING:The wall plug is the disconnecting device.The plug must remain readily
operable.
WARNING:
appliance to rain or moisture.
CAUTION: Use of controls or adjustments or performance of procedures other
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR
BACK). NO USER-SERVICINGTO QUALIFIED SERVICE PERSONNEL.
intended to alert the user to presence of uninsulated“dangerous voltage”
risk of electric shock to persons.
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 appliance.
LEGAL NOTICES
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.
FCC Caution:
This device complies with Part 15 of the FCC Rules. Operation of this product 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.
This equipment has been tested and found to comply within 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 withthe 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
and on, the user is encouraged to try to connect the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation betweenthe equipment and receiver.
receiver is connected.
• Consult the dealer or an experienced radio/TV technicianfor help.
FCC warning
Rules could void the user's authority to operate this equipment.
Canada ICES-003 statement
This Class B digital apparatus complies with CanadianICES-003.
Visit www.insigniaproducts.com
for details.
CONTACT INSIGNIA:
1-877-467-4289 (U.S. and
Canada)
01-800-926-3000
(Mexico)
www.insigniaproducts.com
Distributed
by
Best
Buy
Purchasing,
LLC
©2016
Best Buy. All
rights
reserved.
Made in China
3Begin playback on your Bluetooth device.
4Adjust the volume on your speakers by turning the
mastervolume control. To control the bass, adjust the
bass volume button.
PLAYBACK USING AUX IN
1Connect an external sound source, such as an MP3
player, by plugging a 3.5 mm audio cable (not
included) into the AUX jack on your control pod.
2Press the Input buttonto enter AUX mode. The LED
lights red.
3 Start playback on the external device.
4Turn the master volume control to adjust the volume.
5Control playback using the controls on the audio
device.
TROUBLESHOOTING
PROBLEM
No power
No sound or low
volume
Cannot establish
Bluetooth connection
SOLUTION
• Make sure that your speakers are plugged in.
• Make sure that your speakers are turned on.
•Make sure that your Bluetooth device is turned on,
Bluetooth is turned on, and NS-PSB4721 is selected.
•Turn up the volume on your speakers.
•Turn up the volume on your Bluetooth device.
•Make sure that your Bluetooth device is not muted.
• Make sure that your speakers are not paired to another
Bluetooth device.
• Make sure that your Bluetooth device is not paired to
another Bluetooth device.
• Shorten the distance between your speakers and your
Bluetooth device.
your Bluetooth device.
• Make sure that your speakers are not paired to another
Bluetooth device.
• Make sure that your speakers and Bluetooth device are
both in pairing mode.
•Make sure that your Bluetooth device supports Bluetooth
v4.0 and below.
•Make sure that your Bluetooth device is not connected to
any other device.
• Make sure that you have selected NS-PSB4721 on your
Bluetooth device.
• If a passcode is needed, enter 0000.
3.5 mm cable (not included)
The equipment complies with FCC Radiation exposure limits set forth for uncontrolled environment.
and your body.
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) this device may not cause interference, and (2) this device must accept
any interference, including interference that may cause undesired operation of the device.
PROBLEM
My Bluetooth device
keeps unpairing
“NS-PSB4721”does
notappear on my
Bluetooth device
Sound is distorted
Sound is coming
from one speaker
SOLUTION
•Shorten the distance between your speakers and your
Bluetooth device.
• If the battery on your Bluetooth device is low, recharge the
battery.
•Shorten the distance between your speakers and your
Bluetooth device.
•Put your speakers into pairing mode, then refresh your list
of Bluetooth devices. For more information, see the
documentation that came with your Bluetooth device.
•Adjust the master volume control to the ¼ or ½ level.
•Adjust volume settings on the output device (computer or
portable audio source).
•Make sure that all connections are correct and secure.
•If your speaker system is connected to a computer, adjust
your computer’s audio levels to balance the sound coming
from the speakers.
•Make sure that all connections are correct and secure.
Input button
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
NS-PSB4721_16-0186_QSG_V1.ai 2 7/1/2016 2:06:05 PM
Cet appareil est conforme à Industrie Canada exempts de licence standard RSS (s). Le fonctionnement est
soumis aux deux conditions suivantes: (1) ce dispositif ne peut pas provoquer d'interférences et (2) cet
appareil doit accepter toute interférence, y compris les interférences qui peuvent causer un mauvais
fonctionnement de l'appareil.