User Manual

AtlasSound.com – 7 –
Specifications are subject to change without notice.
Owner’s Manual
AM1200
Sound Masking System
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: [phone] • Fax: [phone]
This easy-to-install system may be used in general applications to increase privacy and/or
productivity in individual cubicle and work areas by “blocking out” surrounding conversations.
It is also used in individual office areas, common waiting areas, and professional offices
where confidential conversations occur.
Controls and Features
1. DC Power Input – An UL Certified external 24VDC power supply is supplied to
power the AM1200.
Note: Only use this approved power supply or failure may occur.
2. Power Indicator – A Blue LED will illuminate if the External DC power supply is
plugged into the receptacle and has AC power supplied.
3. White or Pink Nose Selection Switch – Slide the switch to the desired type of
signal needed.
4. Internal Speaker Level Control – A level control has been incorporated to adjust the
level of the internal speakers. Clockwise increases the signal. Note: When the gain is
turned fully counter-clockwise there will still be some signal present at the output.
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