Rev
B
Page 5
JA94-001A Dual Audio Controller
SECTION 2 – INSTALLATION
2.1
Introduction
This section contains unpacking and inspection procedures, installation information, and post-installation checks.
2.2
Continued Airworthiness
Maintenance of the JA94-001A is on condition only. Scheduled inspection and/or periodic maintenance of this unit is
not required.
2.3
Unpacking and Inspecting Equipment
Unpack the equipment carefully. Check for shipping damage and report any problems to the relevant carrier. Confirm
that the Authorized Release Certificate or Certificate of Conformance is included. Complete the on-line warranty card
from the Jupiter Avionics Corporation (JAC) website –
www.jupiteravionics.com/warranty
2.3.1
Warranty
All products manufactured by JAC are warranted to be free of defects in workmanship or performance for 2 years
from the date of installation by an approved JAC dealer or agency. This warranty covers the cost of all materials and
labour to repair or replace the unit, but does not include the cost of transporting the defective unit to and from JAC or
its designated warranty repair centre, or of removing and replacing the defective unit in the aircraft. This warranty
does not cover failures due to abuse, misuse, accident, or unauthorized alteration or repairs.
THIS WARRANTY IS VOID IF THE PRODUCT IS NOT INSTALLED BY AN AUTHORIZED JAC DEALER. If the on-
line warranty card is not completed, the product will be warranted from the date of manufacture.
Contact JAC for return authorization, and for any questions regarding this warranty and how it applies to your unit(s).
JAC is the final arbiter concerning warranty issues.
2.4
Installation Procedures
WARNING:
Loud noise can cause hearing damage. Set the headset volume to minimum before
conducting tests, and slowly increase the volume to a comfortable listening level.
CAUTION:
The power input circuitry of the unit may be damaged if the installation does not conform to the
wiring instructions in this manual.
2.4.1
Installation Limitations
The conditions and tests for CAN TSO approval of the JA94-001A are minimum performance standards.
Those installing the JA94-001A, on or in a specific type or class of aircraft, must determine that the aircraft
installation conditions are within TSO standards. The JA94-001A may be installed only by following the
applicable airworthiness requirements.
2.4.2
Cabling and Wiring
All wire shall be selected in accordance with the original aircraft manufacturer’s maintenance instructions, or AC43.13-
1B Change 1, Paragraphs 11-76 through 11-78. Unshielded wire types shall qualify to MIL-W-22759 as specified in
AC43.13-1B Change 1, Paragraphs 11-85, 11-86, and listed in Table 11-11. For shielded wire applications, use Tefzel
MIL-C-27500 shielded wire with tag ring or equivalent (for shield terminations) to make the most compact and easily
terminated interconnect. Follow the Connector Map in Appendix A of this manual.
