PS Engineering
PMA5000EX Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-550-0100
Page 2-10
Rev. 3, Dec. 2015
Com 2). The telephone function will allow any person heard by the pilot on the intercom, also heard on the
telephone.
2.12 Final Inspection
Verify that the wiring is bundled away from all controls and no part of the installation interferes with air-
craft control operation. Move all controls through their full range while examining the installation to see
that no mechanical interference exists. Verify that the cables are secured to the aircraft structure in accord-
ance with good practices, with adequate strain relief. Ensure that there are no kinks or sharp bends in the
cables and coaxial cables. Verify that the cables are not exposed to any sharp edges or rough surfaces, and
that all contact points are protected from abrasion.
Complete any documentation that may be required, such as a logbook entry, weight and balance computa-
tion and place the supplied Pilot’s Guide in the aircraft. Return completed warranty registration application
to PS Engineering, or complete online at
www.ps-engineering.com
.