Installation Instructions

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Table Of Contents

DESCRIPTION

The MS-1 Mute Switch is an accessory to Louroe Audio Monitoring/Audio Surveillance Systems when microphone

muting is required. The MS-1 contains a built-in rocker switch mounted to a single gang stainless steel face plate. This

is to mute or disable the audio feed to a base station or other receiving and recording devices. It prevents the operator

from listening in to the microphone when it is not needed, The MS-1 fits into a single gang backbox (not included) for

mounting to a wall or flat surface.

OPERATION

A rocker switch is mounted to a single gang stainless steel face plate. Top part of switch is marked MICROPHONE ON

WHEN ILLUMINATED. Lower part of switch is marked MICROPHONE OFF.

When the Top part of the rocker switch is pressed to MICROPHONE ON WHEN ILLUMINATED, the rocker switch

illuminates RED, indicating that the microphone is active and will pick up sounds within it’s range.

When Lower part of the rocker switch is pressed in to MICROPHONE OFF, illumination turns OFF, indicating that the

microphone is muted and no sound is produced.

MODEL MS-1

2 Conductor shielded cable, 22

gauge with a 24 gauge drain wire

NOTE: Unshielded cable is not

satisfactory for audio systems

WIRING REQUIREMENTS

West Penn 452 or equivalent

MS-1

MUTE SWITCH

INSTALLATION AND OPERATING INSTRUCTIONS

6955 VALJEAN AVE, VAN NUYS, CA 91406

PH: (818)994-6498 / FAX: (818)994-6458

/ www.louroe.comtechsupport@louroe.com

Page 1 of 8

LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458

website: www.louroe.com e-mail: sales@louroe.com

(818)

ms_1_inst_3/15

Summary of content (8 pages)

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® 6955 VALJEAN AVE, VAN NUYS, CA 91406 PH: (818)994-6498 / FAX: (818)994-6458 techsupport@louroe.com / www.louroe.com MS-1 MUTE SWITCH INSTALLATION AND OPERATING INSTRUCTIONS MODEL MS-1 DESCRIPTION The MS-1 Mute Switch is an accessory to Louroe Audio Monitoring/Audio Surveillance Systems when microphone muting is required. The MS-1 contains a built-in rocker switch mounted to a single gang stainless steel face plate.
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INSTALLATION AND OPERATING INSTRUCTIONS WIRING CONNECTION TO LOUROE BASE STATION OR AUDIO INTERFACE ADAPTER On the back panel of Louroe Base Station or Audio Interface Adapter is a 3-pin terminal block marked A, B, C.
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INSTALLATION AND OPERATING INSTRUCTIONS INTERCONNECTION DIAGRAM FOR MS-1 MUTE SWITCH, LOUROE MICROPHONE AND LOUROE AUDIO BASE STATION OR AUDIO INTERFACE ADAPTER Gain adjust switch (factory set) A B C N C BA L A B C VERIFACT A MICROPHONE MS-1 Mute Switch TERMINAL BLOCK OF VERIFACT A MICROPHONE WIRE NUT WIRING REQUIREMENTS 2 Conductor shielded cable, 22 gauge with a 24 gauge drain wire NOTE: All Louroe microphones are compatible with the MS-1 Model Verifact A is shown as an example Unshielded cabl
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INSTALLATION AND OPERATING INSTRUCTIONS APPLYING POWER TO THE SYSTEM After all wiring between the base station or audio interface, microphone and MS-1 Mute Switch is complete, apply power with the power supply, (included) with the APR-1 Base Station or audio interface. 1 First connect small end of 12Vdc Power Supply to the 12Vdc Power Jack[10], then plug power block into a standard 120Vac wall outlet or power strip. 2 Turn “ON” power to APR-1 by rotating the Power-Volume Knob[1] clockwise.
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INSTALLATION AND OPERATING INSTRUCTIONS TESTING AND OPERATION OF SYSTEM Make sure the Microphone is active. Top part of MS-1 switch must be pressed IN and the Red Rocker Switch illuminated. 1. Create some sound (radio, someone speaking, etc) near the microphone. The sounds will transmit to the APR-1’s built-in speaker[9] (see page 6). Adjust the volume of audio by rotating the volume knob clockwise to increase, or counterclockwise to decrease. 2.
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INSTALLATION AND OPERATING INSTRUCTIONS FRONT PANEL LAYOUT OF APR-1 [9] [2] POW ER-V OLU ME 2-8 HRS OFF LO U E LE [1] SING LE ZO NE 12-24 HRS RO CT RO E N IC MAX S AUDI O BA SE OVERLOAD [3] [4] [5] STAT ION PLAYBACK FILTER [6] PUSH FOR PLAYBACK [7] AP R- 1 [8] [1] Power-Volume Turns “ON” power to the unit and controls the audio volume through the Speaker[9].
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INSTALLATION AND OPERATING INSTRUCTIONS REAR PANEL LAYOUT OF APR-1 MIC INPUT A MADE IN [10] B C A +12 Vdc AUDIO INPUT OUTPUT [11] [12] US VAN NUYS, CA [13] [10] Power Jack Accepts 12Vdc power from Model AD-1 Power Supply (included with APR-1 Audio Base Station). AD-1 has a 90° 2.1mm female plug. [11] AUDIO IN Jack (RCA) Accepts audio playback from an external source (DVR/VCR). Audio playback is produced through the speaker.
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INSTALLATION AND OPERATING INSTRUCTIONS MANUFACTURED IN THE IMPORTANT NOTICE When this equipment is used as part of an audio monitoring system, the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES. A decal notice is included with each microphone shipped. AUDIO MONITORING On These Premises ® Federal Law References: Federal Regulations, US Code, Title 18. Crime and Criminal Procedure, Sec 2510.