VAL Avionics NAV 2000 Operator's Manual download pdf (Page 9)

V A L A V I O N I C S L T D

N A V 2 0 0 0 N A V I G A T I O N R E C E I V E R

I N S T A L L A T I O N A N D O P E R A T O R ’ S M A N U A L

Release issue Page 9 of 29

Oct. 2013

2.3.4.3 Audio

The NAV 2000 has one navigation audio output. Although the audio output levels of the receivers are

capable of driving a standard headset directly, it is strongly recommended that these audios be coupled to a

quality audio selector panel. For complete details, refer to the interconnect wiring diagrams in Appendix B.

2.4 POST INSTALLATION CHECK

2.4.1

Operational Check

Refer to section three of this manual. Using a calibrated VOR, Localizer and Glide Slope signals, check all

functions of the NAV 2000 for proper operation. Check the operational functions of other equipment

installed in the aircraft in accordance with the individual manufacture’s operation manuals to insure that no

cross interference exists as a result of this installation.

2.4.2

Final Inspection

Verify that the wiring is bundled away from all controls and that no part of the installation interferes with

the movement of the aircraft controls. Move all of the aircraft controls through their full range of

movement while visually verifying that the installation does not mechanically interfere with the control

movement. Verify that the wiring harnesses are properly secured to the aircraft structure in accordance with

accepted practices as described in AC 43.13 and that adequate strain relief and service loops have been

provided. Ensure that there are no kinks or sharp bends in the wire harnesses. Verify that the wire bundles

are not exposed to any sharp or abrasive surfaces. Complete log book entries, weight and balance

computations and other documentations as required.

2.5 LIMITATIONS

There are no known limitations to the operation of the NAV 2000. Instructions for Continued

Airworthiness and Return to Service Instructions can be found in Appendix C.

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VAL Avionics NAV 2000 Operator's Manual Page 9