Справочник Пользователя для ETI Sound Systems, INC US-1200

THE BEAUTY OF POWER

Please keep this instruction manual for future reference and for the duration of owning your  

US-Series Professional Power Amplifier(s). Please carefully read and comprehend the instructions 

inside this manual before attempting to operate the amplifier. 

This instruction manual includes essential safety information regarding the use and maintenance 

of the US-Series Amplifier. Take special care to heed all warning symbols and signs inside this 

manual and those printed on the unit itself.

TO PREVENT FIRE OR SHOCK 

HAZARD, DO NOT EXPOSE 

THE AMPLIFIER TO 

 WATER OR MOISTURE. DO 

NOT OPERATE NEAR ANY

WATER SOURCE

1)  Read these instructions.

2)  Follow all instructions.

3)  Keep these instructions.

4)  Heed all warnings.

5)  DO NOT turn on the amplifier before connecting all  

 

other external devices.

6)  Do not use the amplifier near water. Be extra cautious  

 

when moving the amplifier during rain or while  

 

transporting it over wet surfaces as water might splash  

 

onto the unit.

7)   Clean only with dry cloth.

8)   Do not block any ventilation openings and operate in  

 

accordance with manufacturer’s instructions.

9)  Do not install near heat sources such as radiators,  

 

stoves or other devices that may produce heat.

10)  Do not defeat the safety purpose of the polarization or  

 

grounding-type plug. A polarized plug has two blades  

 

with one wider than the other. A grounding-type plug  

 

has two blades and a third grounding prong. The wide  

 

blade or the third prong is provided for your safety. If  

 

the provided plug does not fit your outlet, consult an  

 

electrician for replacement of the obsolete outlet.

11)  Protect the power cord from being walked on or  

 

pinched, particularly at the plug and the point where it  

 

exits the amplifier.

12)  Only use attachments / accessories specified by  

 

B-52 Professional.

13)  Unplug the amplifier during lightning storms and  

 

when not in use.

14)  Refer all servicing to qualified personnel. Servicing  

 

may be required when the unit has been damaged  

 

in any way such as when the power cord or plug is  

 

damaged, liquid has spilled into the unit, the  

 

unit has been exposed to moisture or rain, does not  

 

operate normally, or has been dropped. 

15)  To reduce the risk of fire or electric shock, do not  

 

expose the amplifier to rain or moisture.

16)  Moisture can damage the amplifier and can cause  

 

corrosion of electrical contacts.

17)  Keep the unit out of extended or intense direct sun  

 

light.  No containers filled with any type of liquid  

 

should be placed on or near the amplifier.