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b,
In the event of equipment failure after 3 hours of run-in
time, the test set equipment shall be repaired and the test
shall be continued.  However, only one-half of the time
accumulated to the time of failure shall be applicable
towards meeting the total 6 hours operational run-in test.
A maximum of three test set failures is allowable to com-
plete a run-in test sequence.
c.
The test set panel mounted elapsed time meter shall be the
indicator of operational run-in time accumulated.
d.
Slaved WCS units shall not be subjected to the operational
run-in test, except as required to perform the equipment
self-test.
e.
A relevant failure for the run-in test is defined as a con-
dition of malfunction wherein the equipment is unable to
provide a required test capability. Specific irrelevant
failures include the failures of a slave WCS unit during
self-test, the requirements for adjustments that are
accessible during normal use, and common indicating devices
such as `light bulbs, numeric -readout tubes, and panel meters.
4.3.2 Mechanical items.  As specified in the individual item accept-
ance test plan, the test set shall be inspected for conformance to
drawings.
4.4 Environmental test conditions.  All tests shall be performed under
the prevailing environmental conditions which shall be within the follow-
ing limits:
Room ambient
Temperature
Normal ground
Altitude
None
Vibration
Room ambient up to 90 percent relative
Humidity
humidity
4,5 Test location.  Inspection for the purpose of acceptance shall be
made at the contractor's plants and the contractor's vendors' plants.
4.6 Acceptance schedule.  The schedule of acceptance activities is
Upon completion of Government acceptance, AN/AWM-23(V)
shown in Table IV.
systems shall be shipped in accordance with the allocation instructions.
Minor changes may be made in the schedule of acceptance activities as
informally agreed to by representatives of the Government and the contractor
without requiring changes to this document.  Delivery configuration shall be
as stated in 4.2.9.
4.7 Test procedures.  Acceptance tests shall be performed in accordance
with a test plan and test procedures mutually agreeable to the procuring
activity and the supplier.  The test plan shall be prepared by the supplier.
MLL-T-18303 shall be used as a guide for preparation of test procedures.
All inspections and testing shall be under the supervision of the Government
inspector.  Acceptance or approval of material during the course of manufac-
ture shall not be construed as a guarantee of the acceptance of the finished
product l
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