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AA12S Series Compact Audio Controller Manual SM69 Rev. 4.00
2.3.6.2 Right Side Adjustments
RLLR
MUSIC
BAL
MUSIC
BASS
RX
VOLBAL
RX
S/T
TX
MUSIC BASS, which controls the Music Bass level;
The adjustments found on the right side of the unit
are:
TX S/T, which controls the sidetone level;
RX BAL R L, which controls the RX Balance;
RX VOL, which controls the RX volume level;
and MUSIC BAL R L, which controls the Music balance.
Upon satisfactory completion of all performance checks, make the required log
entries and complete the necessary Regulatory Agency paperwork before
releasing the aircraft for service.
2.4 Continued Airworthiness
Maintenance of the AA12S is ‘on condition’ only. Periodic maintenance of this product is
not required.
2.5 Accessories Required But Not Supplied
Installation kit p/n AA12S-IKC (crimp) is required to complete the installation. The kit
consists of one 44-Pin D-min Female Crimp Kit (NAT Part # D44SL-IKC) and one 25-Pin
D-min Male Crimp Kit (NAT Part # D25PL-IKC).
The D44SL-IKC consists of:
Quantity Description NAT Part #
1 D-min 44 Socket Housing 20-20-044
44 Mini D Crimp Socket 20-26-703
1* Jack Screw Set 20-27-002
1* Lock Clip Set 20-27-004
1 25 pin Connector Hood 20-29-026
The D25PL-IKC consists of:
Quantity Description NAT Part #
1 D-min 25 Pin Housing 20-11-025
25 MS Crimp Pin 20-26-891
1* Jack Screw Set 20-27-002
1* Lock Clip Set 20-27-004
1 25 Pin Connector Hood 20-29-026
* Use as required.
Page 2-4 Oct 13, 2005
ENG-FORM: 805-0106.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.