GAI-Tronics DSA-201 User Manual

Manual is about: Remote Speaker Amplifier

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Pub.: 42004-452A

GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA

610-777-1374

800-492-1212 Fax: 610-796-5954

ISIT WWW

GAI

TRONICS

COM FOR PRODUCT LITERATURE AND MANUALS

G A I - T R O N I C S ® C O R P O R A T I O N

A H U B B E L L C O M P A N Y

Model DSA-201

Remote Speaker Amplifier

A B L E O F

O N T E N T S

Confidentiality Notice .....................................................................................................................1

General Information .......................................................................................................................1

Product Overview ................................................................................................................................... 1

System Requirements and Limitations ................................................................................................. 1

Features and Functions .......................................................................................................................... 1

Description of Major Components ........................................................................................................ 2

Installation ......................................................................................................................................3

General Information............................................................................................................................... 3

General Installation Guidelines ............................................................................................................. 3

Security Hardware.................................................................................................................................. 3

Conduit Installation Details ................................................................................................................... 4

Mounting.................................................................................................................................................. 4

Field Wire Installation............................................................................................................................ 5

Power ....................................................................................................................................................................5

Audio Input /Output..............................................................................................................................................5

Speaker .................................................................................................................................................................5

Audio Adjustments ................................................................................................................................. 5

Volume Control ....................................................................................................................................................5

Gain Adjustment ...................................................................................................................................................5

System Interconnection .......................................................................................................................... 7

Operation.........................................................................................................................................8

Power Status .........................................................................................................................................................8

Fault Status ...........................................................................................................................................................8

Maintenance....................................................................................................................................8

General Information............................................................................................................................... 8

Troubleshooting ...................................................................................................................................... 9

Service ..................................................................................................................................................................9

Specifications ................................................................................................................................10

Replacement Parts ................................................................................................................................ 10

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Summary of DSA-201

Page 1
Pub.: 42004-452a gai-tronics corporation 400 e. Wyomissing ave. Mohnton, pa 19540 usa 610-777-1374 800-492-1212 fax: 610-796-5954 v isit www . Gai - tronics . Com for product literature and manuals g a i - t r o n i c s ® c o r p o r a t i o n a h u b b e l l c o m p a n y model dsa-201 remote s...
Page 2: Model Dsa-201
Pub. 42004-452a gai-tronics corporation 400 e. Wyomissing ave. Mohnton, pa 19540 usa 610-777-1374 800-492-1212 fax: 610-796-5954 v isit www . Gai - tronics . Com for product literature and manuals g a i - t r o n i c s ® c o r p o r a t i o n a h u b b e l l c o m p a n y model dsa-201 remote sp...
Page 3
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 2 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 description of major components the model dsa-201 remote speaker amplifier consists of a rear enclosure and a front panel assembly. The front panel as...
Page 4: Installation
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 3 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 installation general information caution this equipment is suitable for use in class i, division 2, groups a, b, c and d, class ii division 2, groups ...
Page 5
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 4 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 conduit installation details gai-tronics recommends installing wiring in conduit to protect against accidental damage and vandalism. To prevent moistu...
Page 6
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 5 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 field wire installation 1. Unfasten the front panel assembly and disconnect both leds from the 69829-10x speaker amplifier pcba located in the rear en...
Page 7
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 6 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 table 1. Gain settings setting jumper p6 jumper p9 0 db 0 0 6 db 0 1 12 db 1 0 24 db 1 1 figure 5. 69829-10x remote speaker amplifier pcba.
Page 8
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 7 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 system interconnection refer to figure 6 for a typical system wiring diagram. Figure 6. Typical system interconnection diagram.
Page 9: Operation
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 8 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 operation the model dsa-201 remote speaker amplifiers are designed to amplify audio received by the digital intercom stations. The audio is transmitte...
Page 10
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 9 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 troubleshooting problem possible solution low speaker volume increase the volume settings via potentiometer r38 and/or increase the gain setting via p...
Page 11: Specifications
Pub.: 42004-452a m odel dsa-201 r emote s peaker a mplifier page 10 of 10 f:\standard ioms - current release\42004 instr. Manuals\42004-452a.Doc 11/11 specifications power input (24 v ac) ......... Voltage ................................................................................ 24 v ac, 50/6...
Page 12: Warranty
(rev. 10/06) warranty equipment. Gai-tronics warrants for a period of one (1) year from the date of shipment, that any gai-tronics equipment supplied hereunder shall be free of defects in material and workmanship, shall comply with the then-current product specifications and product literature, and ...