Anodyne Electronics Manufacturing AA83-001 Especificaciones descargar pdf (Pagina 13)

AA83-001 InterMUSIC™ Stereo Intercom System

SM09-2A Installation and Operation Manual

April 18, 2012 Rev: 5.00 Page 2-4

ENG-FORM: 805-0100.DOTX

CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.

b) Remove the protective plastic film from the black metal faceplate, and position it with the

appropriate legend orientation facing out. Secure with the mounting screws provided.

Note: Ensure that the aircraft panel is tightly ‘sandwiched’ between the AA83-001 and

faceplate.

c) Rotate the inner and outer shafts of the ICS VOL / VOX potentiometer fully ccw. The outer knob

may be rotated by hand, but it may be necessary to temporarily attach the inner ICS knob to

facilitate this action. Align the white markers on the knobs (part of 40-21-ICS3) to the LIVE

position on the faceplate label. Using a 0.05" Allen key, tighten the knobs onto the potentiometer

shafts.

d) Rotate the shaft of the MUSIC VOL potentiometer fully ccw. Align the white marker on the knob

(part of 40-21-MUS3) to the LIVE position on the faceplate label. Using a 0.05" Allen key, tighten

the knob onto the potentiometer shaft.

Note: Make sure there is enough clearance between the concentric knobs so that rotating one

does not also move the other. A piece of paper makes a good spacer when setting up

the clearance.

2.3.6 Post-Installation Checks

If any preset requires adjustment, be sure this is carried out before the aircraft leaves, and that the unit

and its mating connector are secured before departure. Make all required log book entries, electrical

load, weight and balance amendments and other paperwork as required by your local regulatory agency.

2.3.6.1 Voltage/resistance checks

Do not attach the AA83-001 until the following conditions are met.

Check the following:

a) Check P101, pin <1> for avionics buss voltage relative to ground.

b) Check P101, pin <16> for continuity to ground (less than 0.5 :).

c) Check P101, pins <9> <10> <11> and <12> (and <13> and <14> if applicable) for continuity to

ground (less than 0.5 :) when the relevant switch is keyed.

d) Check all mic, phone, music, and key lines for shorts to ground or adjacent pins. Check all key

lines for correct operation.

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Anodyne Electronics Manufacturing AA83-001 Especificaciones Pagina 13