MIL-DTL-24784/12B(SH)
a. Phase 1 - Installation inspection and pre-energizing procedures.
b. Phase 2 - Turn-on and preliminary tests.
c. Phase 3 - Installation verification test.
3.6.9.9.1 Phase 1 - Installation inspection and pre-energizing procedures. Inspection procedures
shall be provided in the form of check lists to verify the following:
a. That all units of the equipment and required auxiliary equipments have been installed and that
their location and orientation is proper; that all cables, filters, antennas, waveguides,
transmission lines, dehydrators, coolant lines, piping, and so forth, have been installed in
accordance with plans and specifications; that continuity exists in all interconnections.
b. That the test equipment listed in Chapter 1 is on board, operating satisfactorily, has been
calibrated and has adequate storage in accordance with NAVSEA ST000-AB-GYD-
010/PEETE.
c. That the APL is on board, that the Coordinated Shipboard Allowance List includes the
equipment data.
d. That all field changes, shipalts, and mandatory retrofits have been accomplished.
e. That all rotating devices are free from obstruction.
f. That there is access to the equipment for maintenance.
g. That all pre-energizing servicing procedures, including lubrication have been accomplished.
h. That it is safe to turn on the equipment.
3.6.9.9.2 Phase 2 - Initial turn-on and preliminary test. Procedures shall be included for
energizing the equipment for the first time. This may be accomplished by reference to the
applicable portions of Chapter 2. Step-by-step procedures shall be included for testing the
equipment electrical supply circuits including distribution panels, switches, breakers, relief valves,
and interlocks. Procedures shall be included for testing piping, electrical cables, wire rope, stays,
for proper installation of transmission lines and waveguides, hangar spacing, torquing of
connectors, pressure testing, flow rates, standing wave ratio and attenuation checks, and so forth.
3.6.9.9.3 Phase 3 - Installation verification test. Complete instructions shall be included for
testing the equipment in all modes of operation. Where applicable, refer to the scheduled
performance tests in Chapter 4. Procedures shall cover checking gauges, meters, alarms, and
other sensing devices for proper operation and calibration. The tests shall verify that all inputs are
in tolerance. Where applicable, include voltage standing wave ratio and insertion loss tests to
verify the proper installation of antenna-to-equipment waveguide runs; transducer impedance and
source level checks to verify proper installation of transducers, domes, and cables. Preliminary
setup data shall be included in each procedure. When it is required that an alignment be
accomplished prior to performing a test, the alignment shall be included or referenced in the
procedure.
3.6.9.9.3.1 Test procedure. Testing procedures shall be presented in a logical order as follows:
a. Energize the equipment.
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