M&S Systems MNCS / MNCSB ユーザーズマニュアル

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The power switch can be set to OFF-AUTO-ON. The OFF position 
disables the subwoofer completely. The AUTO position puts the 
subwoofer in a standby mode (low power) when the system is not in use. 
When a signal is applied, the subwoofer is automatically turned on. The 
ON position is a constantly ready with or without a music signal. The 
AUTO position is recommended for most applications. 
 
 
SERVICE & TROUBLESHOOTING 
 
M&S Systems is committed to producing high quality products for the home. 
If you have any questions or problems with the speaker systems or the 
system is not operating properly, contact your M&S installer or call M&S 
Systems at (800) 366-9422.  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                     
 
 
 
 
 
 
 
 
 
 
 
 
 
WARRANTY 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
115909 Rev. A
                     
M&S Systems Limited 2-Year No-Fault Product Warranty 
 
M&S Systems warrants for 2 years all products to be free of defects (M&S Systems honors 
the 10-Year No-Fault warranty for AirVac Gold power units. See section below). The 
warranty period begins from either (1) the date of “first user” purchase of this product or 
(2) the first close of escrow date on a residence in which this new product was originally 
installed. This warranty extends to the original user of the product and to each subsequent 
owner of the product during the term of this warranty. M&S Systems will repair or replace, 
at its option, parts and materials at no charge. Parts supplied under this warranty may be 
new or rebuilt at the option of M&S Systems. 
 
If, during the limited warranty period, it appears as though this product contains a 
defect which is covered by this limited warranty, call our toll free service number 
before dismantling the product (1-800-877-6631). Remember to attain a Return 
Authorization Number (RAN) before returning any product to M&S Systems. Send 
this product freight pre-paid and insured to our service center for warranty repair. 
You will be advised on shipping instructions when you call the toll free service 
number. M&S Systems will return the repaired product freight pre-paid within the 
U.S.A. The installing dealer or distributor may assist you, at your choice and 
expense, with returning product for repair. Please include a brief description of the 
problem and a dated proof-of-purchase receipt with any product that is returned for 
warranty  repair.  ANY PRODUCT RETURNED WITHOUT A RETURN 
AUTHORIZATION NUMBER WILL BE REFUSED. 
 
This limited warranty is in lieu of any other warranties, express or 
implied, including any implied warranty of merchantability or fitness for a 
particular purpose or otherwise, and of any other obligations or liability on 
the seller’s part. This limited warranty does not cover damage caused by 
improper installation, the violation of applicable building or electrical codes 
or the use of non-M&S/non-AirVac wire (excluding structured wire packages), 
cable (excluding structured wire packages) or wall housings. This limited 
warranty applies only to products installed in a private residence. 
 
Under no circumstances shall the seller be liable for consequential, incidental or special 
damages arising in connection with use, or inability to use this product. In no event shall 
seller’s liability, for breach of warranty, breach of contract, negligence, or strict liability, 
exceed the cost of the product covered hereby. No person is authorized to assume for us 
any other liability in connection with the sale of this product. 
 
Some states do not allow the exclusion or limitation of consequential, incidental or special 
damages, so the above limitation or exclusion may not apply to you. This limited warranty 
gives you specific legal rights, and you may also have other rights which vary from state to 
state. 
 
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