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Single Audio Mixer Panel
Installation and Operations Manual
ACS 775SL-SP (A692-7) RHC
Revision 2.9
COM
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2
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PA
COM
Air Comm
OFF
ACS 775SL
XMIT
NORM
VOLUME
MIC SEL
EMER
Air Comm Systems, Inc
37610 Sky Canyon Dr., Hangar 51
Murrieta, CA 92563
Ph: 951-677-0101 ~ Fx: 951-677-0701
Info@AirCommSystems.com ~ www.AirCommSystems.com
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Table of Contents
Related Manuals for Air Comm Systems ACS 775SL-SP
Summary of Contents for Air Comm Systems ACS 775SL-SP
- Page 1 Single Audio Mixer Panel Installation and Operations Manual ACS 775SL-SP (A692-7) RHC Revision 2.9 Air Comm ACS 775SL XMIT NORM VOLUME MIC SEL EMER Air Comm Systems, Inc 37610 Sky Canyon Dr., Hangar 51 Murrieta, CA 92563 Ph: 951-677-0101 ~ Fx: 951-677-0701...
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Page 2: Table Of Contents
ACS 775SL-SP Installation and Operations Manual Table of Contents Installation Physical and Operating Specifications Page 3 Physical Dimensions Page 4 Interface Schematic Page 5 Operation Front Panel Controls Page 6-7 Front and Rear Panel Controls Pictorial Page 8 Warranty Information... -
Page 3: Physical And Operating Specifications
ACS 775SL-SP Installation and Operations Manual Physical and Operating Specifications Physical Specifications SIZE: 5.75 in. (14.61cm) W WEIGHT: 1.50lb. (.68kg) 1.50 in. ( 3.81 cm) H 6.78 in. (17.22cm) D MOUNTING: Dzus rail mount CONTROLS: Panel mounted - transmit = rotary switch, audio inputs = toggle switch, volume control = dual potentiometer ILLUMINATION: Edge lit front panel per MIL-P-7738E, type 3. -
Page 4: Physical Dimensions
Allow up to 2.500" For Rear Connector and Cable Clearance Physical Installation The ACS 775SL-SP is designed to be Dzus mounted and should be installed in the aircraft using the Installation kit that is included. The above outline drawing of the unit with dimensions will facilitate the installation. -
Page 5: Interface Schematic
Manual Interface Schematic Connector Pin-out The ACS 775SL-SP wiring harness should be constructed of Tefzel aircraft wire (M22759/16 grade or better). Power and ground wires should be 18 or 20 AWG, and all other wires may be 22 AWG. Shielded wires should be used where noted. Adequate protection against wear and chafing should be taken by using a braided cable sleeving or jacket. -
Page 6: Front Panel Controls
Manual Front Panel Controls (See figure 1 - Page 8 for pictorial) Description The ACS 775SL-SP Single Audio Mixer Panel is a compact, lightweight unit which provides full audio control for a single position in the aircraft. It has the capability to provide its user with 4 receive audio selections, 5 transmitter selections, and full headphone audio and ICS volume control. - Page 7 ACS 775SL-SP Installation and Operations Manual Front Panel Controls (cont’d) (See Figure 1 - Page 8 for pictorial) 4 - LIGHTING The audio panel is lit by two 28V (P/N 327) lamps which provide night time visibility for all panel legends. These lamps may be replaced in the event of a failure by unscrewing the front panel mounted filter cap, inserting a new lamp, and reinserting the filter into the front panel.
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Page 8: Front And Rear Panel Controls Pictorial
ACS 775SL-SP Installation and Operations Manual Front Panel Controls Figure 1 - Front Panel Controls Air Comm ACS 775SL XMIT NORM VOLUME MIC SEL EMER Figure 2 - Rear Panel Controls Air Comm Systems, Inc. Page 8... - Page 9 Manual Warranty Information LIMITED WARRANTY Air Comm Systems, Inc. warrants each new product to be free from defective material and workmanship and agrees to remedy any defect or to furnish a new part in exchange for any defective unit provided an examination discloses such defect occurred under normal use and service, and provided the defective unit is delivered to us, with transportation charges prepaid, within 1 year from the date of acceptance of equipment by the owner.
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