Chapter 1. INTRODUCTION

INTRODUCTION

Section I. GENERAL

1. Scope

a. This manual describes Test Sets, Electron Tube TV-2/U,

TV2A/U, and TV2B/U (fig. 1) and covers operation and the

operator's and organizational maintenance. It includes instruc-

tions for operation under usual conditions, for cleaning and in-

spection of the equipment, and for replacement of parts available

to first and second echelon maintenance.

b. Official nomenclature followed by (*) is used to indicate all

models of the equipment item covered in this manual. Thus Test

Set, Electron Tube TV2 (*)/U represents Test Sets, Electron

Tube TV-2/U, TV2A/U, and TV-2B/U.

c. Throughout this manual, Test Set, Electron Tube TV2 ( * ) /U

is referred to as the tube tester.

2. Forms and Records

a. Unsatisfactory Equipment Report. Fill out and forward DD

Form 7871 (Electronic Failure Report, Signal Equipment) to the

Commanding Officer, U.S. Army Signal Materiel Support Agency,

ATTN: SIGMSML, Fort Monmouth, N. J., as prescribed in AR

700-39.

b. Report of Damaged or Improper Shipment. Fill out and for-

ward DD Form 6 (Report of Damaged or Improper Shipment)

as prescribed in AR 70058.

c. Preventive Maintenance Forms. Prepare DA Form 11266

(figs. 6, 7, and 9) (Maintenance Check List for Signal Equipment

(Test Equipment) ) in accordance with instructions on the form.

d. Parts List Form. Forward DA Form 2028 (Recommended

Changes to DA Technical Manual Parts Lists or Supply Manuals

7, 8, or 9), directly to the Commanding Officer, U.S. Army Signal

Materiel Support Agency, ATTN: SIGMS-ML Fort Monmouth,

N. J., with comments on parts listings.

e. Comments on Manual. Forward all other comments on this

publication directly to the Commanding Officer, U.S. Army Signal