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Louroe Electronics MS-1 Installation And Operating Instructions Manual

Mute switch

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L
OUROE
E
LECTRONIC S
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: (818)994-6498 / FAX: (818)994-6458
sales@louroe.com / www.louroe.com
DESCRIPTION
The MS-1 Mute Switch is an accessory to Louroe Audio Monitoring/Audio Surveillance Systems when microphone muting is
The MS-1 contains a built-in rocker switch mounted to a single gang stainless steel face plate.
required.
When the Top part of the rocker switch is pressed IN, the rocker switch illuminates
microphone is live and active. When the Lower part of the switch is pressed IN, illumination of the
switch turns OFF, indicating that power to the microphone is cut off and the microphone is disabled.
The MS-1 fits into a single gang backbox (not included) for mounting to a wall or flat surface.

HOW IT WORKS

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.
INSTALLATION AND OPERATING INSTRUCTIONS
WIRING REQUIREMENTS
2 Conductor shielded cable, 22
gauge with a 24 gauge drain wire
NOTE:
Unshielded cable is not
satisfactory for audio systems
West Penn 452 or equivalent
page 1 of 7
MS-1
MUTE SWITCH
MODEL MS-1
RED
, indicating the
ms-1 in 4/08

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Summary of Contents for Louroe Electronics MS-1

  • Page 1: How It Works

    When the Lower part of the switch is pressed IN, illumination of the switch turns OFF, indicating that power to the microphone is cut off and the microphone is disabled. The MS-1 fits into a single gang backbox (not included) for mounting to a wall or flat surface. HOW IT WORKS A rocker switch is mounted to a single gang stainless steel face plate.
  • Page 2 WIRING CONNECTION FROM MS-1 TO MICROPHONE AND BASE STATION In order for the MS-1 to function as a muting device, it must be connected to both the Louroe microphone and the base station. Complete the last phase of the wiring as follows:...
  • Page 3 MS-1. Model Verifact A is shown as an example Terminal Block of Louroe Base Station Audio Interface Adapter LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX (818) 994-6458 Website: www.louroe.com Email: sales@louroe.com ms-1 in 4/08...
  • Page 4 2 Turn “ON” power to APR-1 by rotating the Power-Volume Knob[1] clockwise. Adjust volume of audio by rotating the knob either clockwise to increase or counterclockwise to decrease. 3 The APR-1 will power up both the remote microphone and the MS-1 Mute Switch Rocker Switch Positioning When LOWER part of...
  • Page 5: Audio Playback

    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).
  • Page 6 600Ω impedance can be used. Speaker (3”) Provides live audio. Muted when a headphone is connected to Headphone Jack [8]. LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX (818) 994-6458 Website: www.louroe.com Email: sales@louroe.com ms-1 in 4/08...
  • Page 7 A 3-pin terminal block marked A, B, C. Accepts wiring from the remote Louroe Microphone. A is 12Vdc Power B is Audio C is Ground LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX (818) 994-6458 Website: www.louroe.com Email: sales@louroe.com...
  • Page 8: Important Notice

    MONITORING ON THE PREMISES. To protect the installing dealer and his customers, when this equipment is used as part of an audio monitoring system, a decal stating AUDIO MONITORING ON THESE PREMISES (provided by Louroe Electronics) must be installed in a visible location at the entrances and exits of both private and public buildings and vehicles.