Installation manual

UPS Aviation Technologies
SL10 Series Audio Selector Panel and Intercom System
Installation Manual
F
Appendix F -Instructions for Continuing Airworthiness and FAA
Form 337
Sample ICA Checklist for UPS Aviation Technologies Audio Panels:
Section Item Information
1 Introduction Installation of audio control panel with integrated marker beacon receiver and
intercommunications system.
2 Description Installation as described in manufacturer’s installation manual referenced on
FAA Form 337, including interface with other avionics audio as required.
3 Controls See installation and operator’s guide referenced on FAA Form 337.
4 Servicing None Required
5 Maintenance Instructions On Condition, no special instructions
6 Troubleshooting In the event of a unit problem, place the unit into “OFF,” the fail-safe mode.
This allows pilot communications using COM 1. Follow checkout instructions
in the installation manual referenced on the FAA Form 337. For a specific unit
fault, contact the manufacturer at [phone] for special instructions.
7 Removal and replacement
information
Removal: Using a 3/32” Allen-head wrench, carefully unscrew the locking
screw located in the center of the unit. While turning the wrench CCW, gently
pull on the EDGES of the bezel until the unit is free from the mounting tray.
Installation: Engage the locking screw at the back. Turn the locking screw CW,
while applying slight pressure to the edges of the bezel. Do not over tighten!
8 Diagrams Not applicable
9 Special Inspection Requirements Not Applicable
10 Protective Treatments Not Applicable
11 Structural Data Not Applicable
12 Special Tools None
13 Not Applicable Not Applicable
14 Recommended Overhaul Periods None
15 Airworthiness Limitations Not Applicable
16 Revision To be determined by installer
Example for FAA Form 337
One method of airworthiness approval is through an FAA Form 337, Major Repair and Alteration
(Airframe, Powerplant, Propeller, or Appliance) In the case of the PM6000 audio panel you may use the
following text as a guide.
Installed 6-place intercom/audio selector panel, UPS Aviation Technologies SL10MS, part
number 430-6060-30 in center stack instrument panel location designated for panel mounted
avionics at station . Installed per AC43.13-2, Chapter 2, paragraph 23 (Instrument Panel
Mounting). Installed per UPS Aviation Technologies Installation Operators Manual p/n
_____________), revision X, dated (xx-xx).
This unit is FAA-Approved under TSO C50c for audio amplifiers, and TSO C35d for Maker
Beacon Receivers, and meets environmental tests outlined in RTCA DO-160B as appropriate or
this aircraft.
Interface to existing aircraft radios in accordance with installation manual and in compliance with
practices listed in AC43.13-2, Chapter 2. All wires are Mil-Spec 22759 or 27500. Connection to
the aircraft dimmer bus is accomplished per the installation manual and
. Power is supplied to the unit through a 1A circuit breaker (type and part number), and total
electrical load does not exceed % of the electrical system capacity with the SL10 added.
Aircraft equipment list, weight and balance amended. Compass compensation checked. A copy of
the operation instructions, contained in UPS Aviation Technologies document 200-066-(xxxx),
revision x, Dated ( ), is placed in the aircraft records. All work accomplished listed on Work
Order .