• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print

Home > Ordnance Documents and other related manuals > > Testing and Troubleshooting the LD/R.
Warning
Testing and Troubleshooting the LD/R. (cont)

Troubleshooting The Ground/Vehicular Laser Locator Designator (G/VLLD)
Page Navigation
  26    27    28    29    30  31  32    33    34    35    36  

NOTE:
Charged NICAD batteries discharge during  storage.
The rate  of
discharge varies with storage temperature.
You must verify the
storage time and charging interval at the time of issue.  No battery
should be issued that has been charged and stored for more than 10
days.  Where storage temperatures are above 70€ F (21€ C) or below
32€ F (0€ C), batteries should not be issued that have been charged
and stored for more than 5 days.  If a battery has been unused or in
storage for 6 months or more, charge as per TM 11-6130-392-12.
PART C - TESTING AND TROUBLESHOOTING THE G/VLLD
This  part  of  the  lesson  describes  the  procedures  for  setting  up  and
conducting testing of the G/VLLD.  The applicable troubleshooting procedures
follow  the  test  procedures, should  a  malfunction  occur.
Additionally,
repair instructions provide the procedures for repair or replacement of
faulty components.
1.
Testing and Troubleshooting the LD/R.
The LD/R test procedure provides a systematic checkout of the LD/R using the
fault locator and the remote capabilities tester (RCT).
The LD/R test
consists of 12 tests (including the initial test setup), which provide a
complete system checkout.  Appendix B, an extract from TM 9-1260-477-34-2,
contains the test sequence for the low voltage power test and the receiver
test, followed by the appropriate troubleshooting tables.
This extract
illustrates the testing and troubleshooting format used for the G/VLLD.  TM
9-1260-477-34-2 provides similar testing and troubleshooting procedures for
each of the 12 tests.
The test procedures locate faults within the unit under test.  Perform the
steps listed in the appropriate troubleshooting table only after you see the
results
of  the
LD/R  test
procedure.
(In
other  words,
perform
troubleshooting only when directed by a test failure.)
If a retest shows
that the troubleshooting procedure has not fixed the fault, send the G/VLLD
to depot for repair.
NOTE:
If the G/VLLD was referred to direct support due to a suspected
optical misalignment, perform the operator boresight test as per TM
9-1260-477-12.  If the G/VLLD fails the boresight test, send it to
depot for repair/ disposition.  If the G/VLLD passes the boresight
test, perform the LD/R test procedures.
31
OD1722






Western Governors University

< Previous Page
Index ^
Next Page >

Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved. Design by Strategico.