Section I. GENERAL INFORMATION
This manual is for your use in operating the Modem Radio Teletypewriter
MD-522A/GRC. It gives detailed operating instructions, and will tell you how
to maintain the equipment.
Additional information about the MD-522A/GRC may be found in the
manual for the specific radio teletypewriter with which it is used.
1-2. CONSOLIDATED INDEX OF ARMY PUBLICATIONS AND BLANK
Refer to the latest issue of DA Pam 310-1 to determine whether there are
new editions, changes or additional publications pertaining to the equipment.
1-3. MAINTENANCE FORMS, RECORDS, AND REPORTS
a. Reports of Maintenance and Unsatisfactory Equipment
Department of the Army forms and procedures used for equipment maintenance
will be those prescribed by DA Pam 738-750 as contained in Maintenance
b. Report of Packaging and Handling Deficiencies
Fill out and forward SF 364 (Report of Discrepancy (ROD)) as prescribed in
AR 735-11-2/DLAR 4140.55/NAVMATINST 4355.73A/AFR 400-54/MCO
c. Discrepancy in Shipment Report (DISREP) (SF 361)
Fill out and forward Discrepancy in Shipment Report (DISREP) (SF 361) as
prescribed in AR 55-38/NAVSUPlNST 4610.33C/AFR 75-18/MCO P4610.19D/
1-4. DESTRUCTION OF ARMY ELECTRONICS MATERIEL
Destruction of Army electronics materiel to prevent enemy use shall be in
accordance with TM 750-244-2.
1-5. ADMINISTRATIVE STORAGE
Administrative Storage of Equipment issued to and used by Army activities
will have preventive maintenance performed in accordance with the PMCS