Section I. INTRODUCTION
s c r i b e d in AR 55-38/NAVSUPINST 4610.33A/
a. This manual contains direct support (DS),
AFR 75-18/MCO P4610.19B and DSAR 4500.15.
general support (GS), and depot maintenance
1-2.2. Reporting of Errors
i n s t r u c t i o n s for Test Set. Antenna AN/ARM-
115. It includes instructions for troubleshooting,
You can help improve this manual by calling
testing, and repairing the test set. It also lists
attention to errors and by recommending im-
tools, test equipment, and materials required for
provements and stating your reasons for the
m a i n t e n a n c e . Detailed circuit functioning is
recommendations. Your letter or DA Form 2028
( R e c o m m e n d e d Changes to Publications and
b. The complete technical manual for the test
Blank Forms) should be mailed direct to Com-
set includes TM 11-6625-1702-12.
mander, US Army Electronics Command,
ATTN: DRSEL-MA-Q, Fort Monmouth, NJ
1-2. Indexes of Publications
a. DA Pam 310-4. Refer to the latest issue of
1 - 2 . 3 . Reporting Equipment Improvement
DA Pam 310-4 to determine whether there are
R e c o m m e n d a t i o n s (EIR)
new editions, changes, or additional publica-
EIR will be prepared using DA Form 2407
tions pertaining to the equipment.
( M a i n t e n a n c e Request). Instructions for pre-
b. DA Pam 310-7. Refer to DA Pam 310-7 to
paring EIR's are provided in TM 38-750, The
determine whether there are modification work
Army Maintenance Management System.
orders (MWO's) pertaining to the equipment.
EIR's should be mailed directly to Commander,
1-2.1. Forms and Records
US Army Electronics Command, ATTN:
D R S E L - M A - Q , Fort Monmouth, NJ 07703. A
a. Reports of Maintenance and Unsatisfactory
reply will be furnished directly to you.
Equipment. M a i n t e n a n c e forms, records, and
reports which are to be used by maintenance
1-2.4. Administrative Storage
personnel at all maintenance levels are listed in
Administrative storage of equipment issued to
and prescribed by TM 38-750.
b. Report of- Packaging
and used by Army activities shall be in accor-
dance with TM 740-90-1.
f i c i e n c i e s . Fill out and forward DD Form 6
(Packaging Improvement Report) as prescribed
1-2.5. Destruction of Army Electronics
i n AR 700-58/NAVSUPINST 4030.29/AFR 71-
13/MCO P4030.29A, and DSAR 4145.8.
D e s t r u c t i o n of Army electronics materiel to
c. Discrepancy in Shipment Report (DISREP)
prevent enemy use shall be as prescribed in TM
(SF 361). Fill out and forward Discrepancy in
S h i p m e n t Report (DISREP) (SF 361) as pre-
Section Il. BLOCK DIAGRAM FUNCTIONING
the controls and indicators that are necessary to
1-3. General Block D i a g r a m Functioning
operate and test the antenna under test and also
The test set is used to perform complete opera-
provides a ground plane for operational tests.
Test results are indicated by a meter on the
tional checks and adjustments of the 437S-1/1A
front panel and also be observed on an oscillos-
VHF/FM Blade Antenna hereafter referred to
as the antenna under test. The test set provides
Change 3 1-1