TB 9-4933-220-50
TECHNICAL BULLETIN
CALIBRATION PROCEDURE FOR
ANALYZER TEST SET XM-28 (4933-00-078-2404)
AND ORGANIZATIONAL TEST SET XM-28
(4933-00-078-2405)
Headquarters, Department of the Army, Washington, DC
27 December 1977
REPORTING OF ERRORS
You can improve this manual by recommending improvements using DA Form 2028
(Recommended Changes to Publications and Blank Forms) or DA Forms 2028-2 (Test)
located in the back of the manual and mail the form to Commander, US Army Armament
Materiel Readiness Command, ATTN: DRSAR-MAS, Rock Island, IL 61201. A reply will
be furnished to you.
Paragraph
Page
IDENTIFICATION AND DESCRIPTION
Test instrument identification ....................................................................
Calibration data card, DA Form 24116.......................................................
Calibration description ..............................................................................
EQUIPMENT REQUIREMENTS
Equipment required ..................................................................................
Accessories required................................................................................
PRELIMINARY OPERATIONS
Preliminary instructions ............................................................................
Equipment setup ......................................................................................
CALIBRATION PROCESS FOR ANALYZER TEST SFT XM-28
DC volts and tracking ...............................................................................
Final procedure........................................................................................
CALIBRATION PROCESS FOR ORGANIZATIONAL TEST
SET XM-28
DC volts and tracking ...............................................................................
Final procedure........................................................................................
i (ii blank)
