Northern Airborne Technology AMU50-001 - Manual (Page 12)

AMU50-001 Audio Management Unit
SM76 Installation and Operation Manual
Section 1 Rev: 1.03
Issue 1 Page 1-9
ENG-FORM: 800-0116.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
1.4.4.2 EASA: ETSO-C50c
When configured as defined in section 1.4.5 (DACS System Equipment) the Digital Audio Communication
System, with an AMU50-xxx which has MOD 15 incorporated, is approved as follows:
EASA: ETSO-C50c (RTCA/DO-214 Class Ib, RTCA/DO-160E, RTCA/DO-178B level C)
When configured as defined in section 1.4.5 (DACS System Equipment) the Digital Audio Communication
System, with an AMU50-xxx which does not have MOD 15 incorporated, is approved as follows:
EASA: ETSO-C50c (RTCA/DO-214 Class Ib, RTCA/DO-160E, RTCA/DO-178B level D)
1.4.5 DACS System Equipment
Product approvals listed in section 1.4.4 apply only to DACS systems configured using approved
components as shown below.
1.4.5.1 Required Equipment
System Component
Approved
Part No.
MOD
Audio Management Unit AMU50-xxx MOD 12 and above (Serial No 3000 and above)
Audio Control Panel (ACP 1 and ACP 2) ACP53-xxx MOD 8 and above (Serial No 3000 and above)
ACP54-xxx MOD 2 and above (Serial No 3000 and above)
1.4.5.2 Optional Equipment
System Component
Approved
Part No.
MOD
Audio Control Panel (ACP 3 to ACP 6) ACP51-xxx MOD 2 and above (Serial No 3000 and above)
ACP53-xxx MOD 8 and above (Serial No 3000 and above)
ACP54-xxx MOD 2 and above (Serial No 3000 and above)
Remote Memory RM01-xxx MOD 3 and above (Serial No 3000 and above)
Installation instructions for the Audio Control Panels and Remote Memory are available in the following
manuals: SM75 (ACP53-xxx), SM77 (RM01-xxx), SM81 (ACP51-xxx), SM82 (ACP54-xxx).
Refer to section 2.4.2 Cautions (Installation Limitations) for details of configuration settings required for
TSO-C139 and ETSO-C50c compliance.
Section 1 ends