MAINTENANCE MANUAL
IFR 4000
2-2-3
Page 2
Aug 1/04
(1) Calibration/Verification
Schedule
The Calibration/Verification Procedures should be performed as a result of one or
more of the following conditions:
O
Failure to Meet Specifications
If, during the course of normal operation, the Test Set or any major function
thereof fails to meet the performance specifications according to Appendix F, the
Calibration/Verification Procedures should be performed.
If any failure occurs during performance of the Verification Procedures, the user is
instructed as to the pertinent Calibration Procedure or hardware failure associated
with the failure.
O
Module/Assembly
Replacement
If one or more of the Test Set assemblies are replaced, the Calibration Procedures
should be performed.
O
Annual
Calibration/Verification
Aeroflex recommends an annual Calibration/Verification on the Test Set to maintain
proper testing standards.
(2) Controls, Connectors and Indicators
Refer to Appendix E for location of the Test Set Controls, Connectors and Indicators.
(3) Test
Record
Verification Data Sheets are provided for recording the results obtained while
performing the Verification Procedures.
NOTE:
It is recommended the technician reproduce copies of the Verification Data
Sheets, rather than use copies in this manual.
B. Precautions
The Calibration and Verification Procedures are performed with the Test Set Covers in
place. No internal adjustment s or probing points are required.
C. Requirements
(1) Performance
It is strongly recommended that personnel thoroughly read and understand all steps of
the procedures prior to performing each procedure. Knowledge of external test
equipment connections and operation is also recommended.
(2) Test
Equipment
Appendix B contains a list of test equipment suitable for performing any procedure
contained in this manual. Other equipment meeting specifications listed in Appendix B
may be substituted in place of recommended models.
NOTE:
For certain procedures in this manual, the equipment listed in Appendix B may
exceed minimum required specifications.
(3) Disassembly
No disassembly is required to perform the Calibration and Verification Procedures.
(4) Environment
For best results, environmental conditions should be identical to the conditions at the
normal operating location.
Summary of Contents for IFR 4000
Page 1: ...NAV COMM Test Set Maintenance Manual 1002 5600 4P0 IFR 4000...
Page 3: ...MAINTENANCE MANUAL IFR 4000 FOR QUALIFIED SERVICE PERSONNEL ONLY...
Page 4: ...MAINTENANCE MANUAL IFR 4000 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 6: ...MAINTENANCE MANUAL IFR 4000 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 12: ...MAINTENANCE MANUAL IFR 4000 INTRODUCTION Page 2 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 32: ...MAINTENANCE MANUAL IFR 4000 2 2 1 Page 14 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 34: ...MAINTENANCE MANUAL IFR 4000 2 2 1 Page 16 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 42: ...MAINTENANCE MANUAL IFR 4000 2 2 2 Page 8 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 108: ...MAINTENANCE MANUAL IFR 4000 2 2 4 Page 2 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 160: ...MAINTENANCE MANUAL IFR 4000 2 2 4 Page 54 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 166: ...MAINTENANCE MANUAL IFR 4000 2 3 1 Page 6 Aug 1 04 STEP PROCEDURE 4 Remove the Fuse...
Page 186: ...MAINTENANCE MANUAL IFR 4000 APPENDIX B Page 2 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 188: ...MAINTENANCE MANUAL IFR 4000 APPENDIX C Page 2 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 200: ...MAINTENANCE MANUAL IFR 4000 APPENDIX D Page 12 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 206: ...MAINTENANCE MANUAL IFR 4000 APPENDIX E Page 6 Aug 1 04 THIS PAGE INTENTIONALLY LEFT BLANK...