Chapter 1. FUNCTIONING

TM 11-6625-1702-35

CHAPTER 1

FUNCTIONING

Section I. INTRODUCTION

1-1. Scope

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

covered in paragraphs 1-8 through 1-12.

( 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

07703.

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-

and

Handling

De-

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-

Materiel

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

750-2442.

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

cope connected to the test set. Paragraphs 1-4

as the antenna under test. The test set provides

Change 3 1-1