Nady Systems SRA 2250, SRA 2150 User Manual
SRA SERIES
Professional Power Amplifiers
Contents
Features ............................................... 1
Warning ................................................ 2
Controls and Connections ................ 3, 4
Typical Set-up ....................................... 5
Specifications ........................................ 6
1
INSTRUCTIONS PER TAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
An equilateral triangle enclosing a lightening flash/
arrowhead symbol is intended to alert the user to
the presence of uninsulated “dangerous voltage”
within the product’s enclosure, which may be of
sufficient magnitude to constitute a risk of electric shock.
An equilateral triangle enclosing an exclamation
point is intended to alert the user to the presence
of important operating and service instructions in
the literature enclosed with this unit.
IMPOR TANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
W ARNING – When using electric products, basic precautions should always be followed, including the following:
1. Read all the instructions before using the product.
2. Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet basement, or near a swimming pool, etc.)
3. This product should be used only with a cart or stand that will keep it level and stable and prevent wobbling.
4. This product, in combination with headphones or speakers, may be capable of producing sound levels that could cause
permanent hearing loss. Do not operate for a long period of time at a high volume level or at alevel that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult aaudiologist.
5. The product should be located so that its location or position does not interfere with its proper ventilation.
6. The product should be located away from heat sources such as radiators, heat vents, or other devices ( including
amplifiers) that produce heat.
7. The product should be connected to a power supply only of the type described in the operating instructions or as marked on
the product. Replace the fuse only with one of the specified type and size and with the correct rating.
8. The power-supply cord should : (1) be undamaged, (2) never share an outlet or extension cord with other devices so that
the outlet’s or extension cord’s power rating is exceeded, or (3) be left plugged into the outlet when left unused for a long
period of time.
9. Care should be taken so that objects do not fall into and liquids are not spilled through the enclosure ‘s openings.
10. The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Objects have fallen, or liquid has been spilled onto the product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate normally or exhibits a marked change in performance; or
E. The product has been dropped, or the enclosure damaged.
11. Do not attempt to service the product beyond that described in the user-maintenance instructions. All other servicing
should be referred to qualified service personnel.
This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety feature.
If you are unable to insert the plug into the outlet, contact an electrician to replace your obsolete outlet. Do not defeat
the safety purpose of the plug.
(For use in the U.S.A.)
IMPOR TANT : THE WIRES IN THIS MAINS LEAD ARE COLORED IN ACCORDANCE WITH THE FOLLOWING CODE.
BLUE : NEUTRAL BROWN : LIVE
As the colors of the wires in the mains lead of this apparatus may not correspond with the colored markings identifying
the terminals in your plug proceed as follows: The wire which is colored BLUE must be connected to the terminal which
is marked with the letter N or colored BLACK. The wire which is colored BROWN must be connected to the terminal which
is marked with the letter L or colored RED. Under no circumstances must either of the above wires be connected to the
earth terminal of a three-pin plug.
(For use in Europe)
2
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