background image

18

IMPORTANT SAFETY INSTRUCTIONS

WARNING: When using electric products, basic cautions should always be followed, including the following:

1. 

Read these instructions. 

2. 

Keep these instructions.

3. 

Heed all warnings.

4. 

Follow all instructions.

5.

Do not use this apparatus near water. For example, near or in a bathtub, swimming pool, sink, wet basement, etc.

6.

Clean only with a damp cloth.

7.

Do not block any of the ventilation openings. Install in accordance with manufacturer’s instructions. It should not be placed flat against a wall
or placed in a built-in enclosure that will impede the flow of cooling air.

8.

Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat.

9.

Do not defeat the safety purpose of the polarized 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 plug. The wide blade or third prong is provided for your safety. When the provided
plug does not fit into your inlet, consult an electrician for replacement of the obsolete outlet. Never break off the grounding. Write for our free
booklet “Shock Hazard and Grounding”. Connect only to a power supply of the type marked on the unit adjacent to the power supply cord.

10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point they exit from the 

apparatus.

11.   Only use attachments/accessories provided by the manufacturer.

12.   Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution   

when moving the cart/apparatus combination to avoid injury from tip-over.

13.   Unplug this apparatus during lightning storms or when unused for long periods of time.

14.   Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-

supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.

15.   If this product is to be mounted in an equipment rack, rear support should be provided.

16.   Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced 

hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time. The U.S. Government’s 
Occupational and Health Administration (OSHA) has specified the following permissible noise level exposures:

Duration Per Day In Hours

Sound Level dBA, Slow Response

8

90

6

92

4

95

3

97

2

100

1 1/2

102

1

105

1/2

110

1/4 or less

115

According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Ear plugs or protectors to the ear
canals or over the ears must be worn when operating this amplification system in order to prevent a permanent hearing loss, if exposure is in excess
of the limits as set forth above. To ensure against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons
exposed to equipment capable of producing high sound pressure levels such as this amplification system be protected by hearing protectors while
this unit is in operation.

SAVE THESE INSTRUCTIONS!

Содержание AAM 2443

Страница 1: ...AAM 2443 3243 User Manual ARCHITECTURAL ACOUSTICS...

Страница 2: ...aci n Ce symbole est utilis dans ce manuel pour indiquer l utilisateur la pr sence d une tension dangereuse pouvant tre d amplitude suffisante pour constituer un risque de choc lectrique Ce symbole es...

Страница 3: ...panel connectors ideal for desktop placement Smooth 60 mm CHANNEL SUB L R and MONO faders Phantom power with separate activation switches and LEDs indicating operation on CHANNELS 1 16 or 17 24 AAM 24...

Страница 4: ...output level from the compressor This is really a makeup gain allowing the user to recover gain lost by compression LINK When these buttons are depressed the input to compressor 1 activates compresso...

Страница 5: ...trol varies the input gain of the channel to provide a wider dynamic range The adjustment range is 10 dB to 58 dB for the XLR input and 10 dB to 38 dB for the line input Proper adjustment of input gai...

Страница 6: ...trol counterclockwise increases the amount of signal sent to SUB 1 while rotating clockwise increases the amount sent to SUB 2 The C position sends equal amounts to each 13 1 2 3 4 L R MONO ASSIGN The...

Страница 7: ...dB This allows accommodation of higher input levels without clipping and is especially useful when close miking high sound pressure level SPL sources such as drums or guitar cabinets It is also benefi...

Страница 8: ...phono inputs are unbalanced line level inputs for stereo L R signals They are connected in parallel with the STEREO 1 4 LINE INPUTS 19 8 21 22 23 24 25 26 27 28 31 33 32 29 30 34 37 39 42 43 38 40 35...

Страница 9: ...otating the control clockwise will result in only the louder notes being compressed a low setting rotating the control counterclockwise will compress a broader range of notes 24 COMPRESSOR I O This sw...

Страница 10: ...is assigned to SUB 1 depressing the LEFT button will send the drum SUB mix to the LEFT OUT on the rear panel 31 MUTE MUTE LED This switch mutes all output from the corresponding SUB group Illuminatio...

Страница 11: ...microphones that need an external power source These switches are recessed into the console and require a small tool to activate If PHANTOM POWER is used do not connect unbalanced dynamic microphones...

Страница 12: ...the return if no plug is inserted The signal must be returned to this jack when this feature is used Failure to return the signal will result in no output 50 L R MONO UNBAL UNBALANCED OUTPUT These 1...

Страница 13: ...ower to the unit Connect the line cord to this connector and to a properly grounded AC supply Damage to the equipment may occur if an improper line voltage is used see voltage marking on unit Never re...

Страница 14: ...14 BLOCK DIAGRAM...

Страница 15: ...Bu Sleeve Ground 10 dB Insert 22 k N A 16 dBu 4 dBu 22 dBu Unbal 1 4 TRS Return 0 dB Tip Send Ring Return Sleeve Ground Stereo 20 k Max Gain 29 dBu 9 dBu 4 dBu Unbal 1 4 Phono Line Input 20 dB Sleeve...

Страница 16: ...ip Left no load Ring Right Sleeve Ground Gain Mic Input Gain Adj Range 10 dB to 58 dB Mic Input to Sub Output 78 dB Max Gain Mic lnput Longest Path 88 dB Max Gain Line Input Gain Adj Range 10 dB to 38...

Страница 17: ...Adjacent input channels 20 Hz 20 kHz 70 dB Left to right outputs 20 Hz 20 kHz Common Mode Rejection Ratio Mic Input 50 dB min 20 Hz 20 kHz 70 dB typ 1 kHz Meters L R master and all submasters 12 segme...

Страница 18: ...sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for lo...

Страница 19: ...Service Center OR 2 Ship the defective item prepaid to Peavey Electronics Corporation International Service Center 412 Highway 11 80 East Meridian MS 39301 or Peavey Canada Ltd 95 Shields Court Markh...

Страница 20: ...and specifications subject to change without notice Peavey Electronics Corporation 711 A Street Meridian MS 39301 601 483 5376 FAX 601 486 1678 http aa peavey com 2001 Printed in the U S A 7 01 ARCHIT...

Отзывы: