M&S Systems DMC1HC 사용자 설명서

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PRINTER’S INSTRUCTIONS:
INSTR,INSTL,DMC1,DMC1MM,FINISH OUT - LINEAR P/N: 230927 A - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: 8.500” X 11.000” - SCALE: 1-1 - FOLDING: ALBUM FOLD - BINDING: SADDLE STITCH
INTRODUCTION
Designed for installation in new homes, the dmc1 is a whole-house music and communication system. It is designed to 
provide years of enjoyment and service to the homeowner. M&S Systems brand audio products are backed with more 
than 50 years of experience in the design and manufacture of precision acoustical equipment for the home. To ensure 
that the homeowner receives the high-quality music and voice reproduction that the system is designed to deliver, it is 
important that each step of the installation be carefully completed by the installer. In the event you need troubleshooting 
assistance, please call our technical support staff at 1-800-421-1587.
dmc1 MUSIC/COMMUNICATIONS SYSTEM
FINISH-OUT INSTRUCTIONS
SHOCK HAZARD !
The lightning fl ash with arrowhead symbol within an 
equilateral triangle is intended to alert the user to the 
presence of un-insulated “dangerous voltage” within the 
product’s enclosure that may be of suffi 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.
Read Instructions - All the safety and operating 
instructions should be read before installing or operating 
the dmc1.
Retain Instructions - The safety and operating 
instructions should be retained for future reference.
Heed Warnings -  All warnings on the appliance and in the 
operating instructions should be adhered to.
Follow Instructions -  All operating and use instructions 
should be followed.
Water and Moisture -  The appliance should not be used 
near water - for example: near bathtub, washbowl, kitchen 
sink, laundry tub, in a wet basement, or near a swimming 
pool, and the like. Doing so can create a fi re or shock 
hazards and impair the warranty.
Cleaning -  Use only a dry cloth.
Attachments -  Do not use attachments not recommended 
by the product manufacturer as they may cause hazards.
Ventilation - The appliance should be situated so that 
its location or position does not interfere with its proper 
ventilation.  For example, the appliance should 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 a bookcase or cabinet that may 
impede the fl ow of air to the ventilation openings.
Heat -  The appliance should be situated away from heat 
sources such as radiators, heat registers, stoves, or other 
appliances (including amplifi ers) that produce heat.
Power Sources -  The appliance should be connected to 
a power supply only of the type described in the rough-in 
instructions or as marked on the appliance.
Grounding or Polarization - Precautions should be 
taken so that the grounding or polarization means of an 
appliance is not defeated.
Power Lines - An outdoor antenna should be located 
away from power lines.
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, size of grounding 
conductors, location of antenna discharge unit, connection 
to grounding electrodes, and requirements for the 
grounding electrode (see fi gure).
Object and Liquid Entry - Never push objects of any 
kind into this product through openings as they may touch 
dangerous voltage points or short out parts that could 
result in a fi re or electric shock.  Never spill liquid of any 
kind on the product.
Fuses - For continued protection against risk of fi re, 
replace the fuses in the Master Station or CD Player unit 
only with the same type and rating 3 Amp Slo-blo fuses.
Servicing - The user should not attempt to service 
the appliance beyond that described in the operating 
instructions.  All other servicing should be referred to 
qualifi ed service personnel.
Damage Requiring Service -  The appliance should be 
serviced by qualifi ed service personnel when:
■  The power supply cord or the plug has been 
damaged; or
■  Objects have fallen, or liquid has been spilled 
into the appliance; or
■  The appliance has been exposed to rain; or the 
appliance does not appear to operate normally 
or exhibits a marked change in performance; or
■  The appliance has been dropped, or the 
enclosure damaged.
■  When the product exhibits a distinct change in 
performance - this indicates a need for service.
Replacement Parts - When replacement parts are 
required, be sure the service technician has used 
replacement parts specifi ed by the manufacturer or have 
the same characteristics as the original part. Unauthorized 
substitutions may result in fi re, electric shock, or other 
hazards.
Safety Check -  Upon completion of any service or repairs 
to this product, ask the service technician to perform safety 
checks to determine that the product is in proper operating 
condition.
Wall or Ceiling Mounting - The product should be 
mounted to a wall or ceiling only as recommended by the 
manufacturer.
IMPORTANT SAFETY INSTRUCTIONS
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com