Special applications, Maintenance – GAI-Tronics 370-202, 372A Interface Amplifier Assembly for Electro-Sound User Manual

Page 8

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Pub. 42004-374A

Model 370-202 Interface Amplifier Assembly for Electro-Sound

Page: 8 of 9

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Special Applications

Please contact your GAI-Tronics’ Representative for more detailed information on the capabilities and
special applications of the 370 Series. The 370 Series can also be used with the following:

• Mine Page Telephones
• Two 370-202 Interface Amplifier Assemblies can be used to connect two Page/Party

®

systems together

through a telephone line or a simple twisted pair of wires.

• An interface to a central amplifier

Maintenance

The construction of the 371 Series Plug-in Two-way Amplifier allows replacement of either the printed
circuit board assembly (PCBA) or two fuses without the need for soldering. The Model 371-202 is used to
interface Page/Party

®

systems to Electro-Sound systems.

Replacement Parts

Part No.

Description

371-202

372A

61508-010 Harness

Assembly

„

12535-001

Enclosure Hardware Kit (5 sets)

„

12508-002

Captive Screw Kit

„

„

69056-002

PCBA, Two-way Amp (GTC-Electro-Sound Line)

„

25210-005 Gasket

„

12601-001 PCBA

Standoffs (10 pack)

„

12604-002 Fuse, Slow-Blow 1/16A (0.25

× 1.25, 250 V) (10 pack)

„

12604-005 Fuse, Slow-Blow 0.3A (0.25

× 1.25, 250 V) (10 pack)

„

10440-001 Maintenance

Cable

„

„

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