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DEAR JENSEN® CUSTOMER 

Selecting fine audio equipment such as the unit you've just purchased is only the start 
of your musical enjoyment. Now it's time to consider how you can maximize the fun 
and excitement your equipment offers. This manufacturer and the Electronic 
Industries Association's Consumer Electronics Group want you to get the most out of 
your equipment by playing it at a safe level. One that lets the sound come through 
loud and clear without annoying blaring or distortion and, most importantly, without 
affecting your sensitive hearing. Sound can be deceiving. Over time your hearing 
"comfort level" adapts to higher volumes of sound. So what sounds "normal" can 
actually be loud and harmful to your hearing. Guard against this by setting your 
equipment at a safe level BEFORE your hearing adapts. 

 
To establish a safe level: 

 

Start your volume control at a low setting. 

 

Slowly increase the sound until you can hear it comfortably and clearly, and 
without distortion. 

 
Once you have established a comfortable sound level: 

• 

Set the dial and leave it there. 

Taking a minute to do this now will help to prevent hearing damage or loss in the 
future. After all, we want you listening for a lifetime. 

 
We Want You Listening For a Lifetime 

Used wisely, your new sound equipment will 
provide a lifetime of fun and enjoyment. Since 
hearing damage from loud noise is often 
undetectable until it is too late, this manufacturer 
and the Electronic Industries Association's 
Consumer Electronics Group recommend you 
avoid prolonged exposure to excessive noise. 

 
Customer's Record: 

The serial number of this product is found on its back cover. You should note the 
serial number of this unit in the space provided as a permanent record of your 
purchase to aid in identification in the event of theft of loss.

 

 
Model Number: SMPS-640    

    Serial Number: 

 

COMPLIANCE WITH FCC REGULATIONS 

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. 

Summary of Contents for SMPS-640

Page 1: ...Bluetooth Wireless Shower Speaker USER MANUAL SMPS 640 PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS SPEAKER AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE...

Page 2: ...onsumer Electronics Group recommend you avoid prolonged exposure to excessive noise Customer s Record The serial number of this product is found on its back cover You should note the serial number of...

Page 3: ...nt any damage to your furniture we strongly recommend that you purchase small self adhesive felt pads available at hardware stores and home improvement centers everywhere and apply these pads to the b...

Page 4: ...battery is fully charged and replace the Charging Jack Cover on the back of speaker Make sure the cover is secure to prevent moisture from getting into the unit RECHARGING THE BATTERY After prolonged...

Page 5: ...the many collection sites in the U S and Canada To find the site nearest you visit www call2recycle org or call toll free 1 877 2 RECYCLE NOTE The speaker is not magnetically shielded and may cause co...

Page 6: ...e music through the speaker even if paired linked 3 If you are pairing linking your computer to the unit using Bluetooth you may need to set the speaker as your computer s default sound device 4 If th...

Page 7: ...l cell phones or devices CARE AND MAINTENANCE 1 Avoid operating your unit under direct sunlight or in hot humid or dusty places 2 Keep your unit away from heating appliances and sources of electrical...

Page 8: ...lease visit us at http www spectraintl com green htm for more information on Spectra s green initiatives or to find a recycler in your area Bluetooth is a registered trademark of Bluetooth SIG Inc 90...

Page 9: ...purchase dated cash register receipt so that we may establish your eligibility for warranty service and repair of the unit without cost Also include a note with a description explaining how the unit i...

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