Document ID: chunk:federal_register_of_legislation:F2006B09420:body:0
Version: federal_register_of_legislation:F2006B09420
Segment Type: other
Provision Reference: 
Character Range: 0–1087

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Electrical Equipment

                      AD/ELECT/43  J.E.T. Emergency Power Supply - Inspection/Modification

 Applicability: All J.E.T. power supplies. Model PS835 series.

             Requirement: 1. If the installation incorporates a panel located battery test switch, install a temporary placard near the test switch which reads as follows:

             "To test emerg pwr supply

                1. Disregard emerg pwr sw test position.

2.    A/C master/batt sw - off.

               3.    Emerg pwr sw - on.

4.    Ck operation of accessory/instr".

            2. Modify as required by JET Alert SB A-SB501-1228-7. FAA AD 82-21-04 Amendment 39-4475 refers.
            Compliance: For Para. 1 - Within 100 hours time in service after 31 March 1983. For Para. 2 - Within 200 hours time in service after 31 March 1983.
 Background: To prevent false indication that emergency power is available.

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