Chapter 1. INTRODUCTION - TM-11-6625-1668-120005
Figure 1-1. Test Set, Telegraph AN/GGM-15(V)1.
Figure 1-2. Test Set, Telegraph AN/GGM-15(V)2.
Section II. DESCRIPTION AND DATA - TM-11-6625-1668-120008
Description of Major Components
Figure 1-3. Case, Test Set CY 1-4 672/GGM-15(V).
Figure 1-4. Dolly, Testt Set V-434/GGM-15(V).
Figure 1-6. Cable Assembly, Special Purpose Electrical, Branched CX-12024/GGM-15(V).
Technical Characteristics - TM-11-6625-1668-120013
Technical Characteristics - continued - TM-11-6625-1668-120014
Technical Characteristics - continued - TM-11-6625-1668-120015
Technical Characteristics - continued - TM-11-6625-1668-120016
Chapter 2. INSTALLATION
Figure 2-1. TS-2862/GGM-15(V0, typical domestic packaging.
Figure 2-3. V-343/GGM-15(V), typical domestic packaging.
Figure 2-5. TS-2862/GGM-15 (V) assembly, card and fuse load.
Reference Designations
Shelter Requirements
Figure 2-7. Power transformer strapping options.
Figure 2-8. AN/GGM-15(V), mounting dimensions
Figure 2-9. AN/GGM-15 (V), cable connections.
Installation of Fuses and Crystals
Initial Adjustment
Chapter 3. OPERATION
Figure 3-1. SG-860/GGM-15(V), controls and indicators.
Analyzer Front Panel Co ntrols, Indicators, and Connectors
Oscilloscope Front Panel Controls and Indicators
Oscilloscope Front Panel Controls and Indicators - continued
Section II. OPERATING PROCEDURES
Figure 3-4. Types of distortion.
Generator Operating Procedure
Figure 3-5. Free-run message operation (high level neutral).
Illustration - TM-11-6625-1668-120037
Free Run Selected Character Operation
Figure 3-7. Free run selected character operation (high level).
Typical EXT message operation
Analyzer Operating Procedures
Analyzer Operating Procedures - continued - TM-11-6625-1668-120042
Analyzer Operating Procedures - continued - TM-11-6625-1668-120043
Analyzer Operating Procedures - continued - TM-11-6625-1668-120044
Distortion Measurements.
Oscilloscope Operating Procedures
Oscilloscope Modes of Operation
Vertical Input Control
Operation in Arctic Climates
Chapter 4. MAINTENANCE
Weekly Preventive Maintenance Checks and Services
Quarterly Preventive Maintenance Checks and Services
Analyzer Self-Test (Error Test Mode)
Troubleshooting Procedure
Troubleshooting Chart - TM-11-6625-1668-120055
Chapter 5. SHIPMENT, LIMITED STORAGE, AND DEMOLITION TO PREVENT ENEMY USE
Section II. DEMOLITION OF MATERIAL TO PREVENT ENEMY USE
Appendix A. REFERENCES - TM-11-6625-1668-120058
Appendix B. MAINTENANCE ALLOCATION - TM-11-6625-1668-120059
Explanation of Format
Section II. MAINTENANCE ALLOCATION CHART - TM-11-6625-1668-120061
Table I. TOOL AND TEST EQUIPMENT REQUIREMENTS
Appendix C. ORGANIZATIONAL REPAIR PARTS AND SPECIAL TOOL LISTS
Location of Repair Parks
SECTION II. PRESCRIBED LOAD ALLOWANCE LIST
SECTION III. SPECIAL TOOLS, TEST, AND SUPPORT EQUIPMENT FOR ORGANIZATIONAL MAINTENANCE
SECTION IV. REPAIR PARTS FOR ORGANIZATIONAL MAINTENANCE
REPAIR PARTS FOR ORGANIZATIONAL MAINTENANCE
SECTION V. FEDERAL STOCK NUMBER CROSS-REFERENCE INDEX
TM-11-6625-1668-12 Test Sets Telegraph AN/GGM-15 (V) 1 (NSN 6625-00-464-1702) AN/GGM-15 (V) 2 (NSN 6625-00-442-6131) Manual
Figure 1-1. Test Set, Telegraph AN/GGM-15(V)1.
Figure 1-2. Test Set, Telegraph AN/GGM-15(V)2.
Section II. DESCRIPTION AND DATA - TM-11-6625-1668-120008
Description of Major Components
Figure 1-3. Case, Test Set CY 1-4 672/GGM-15(V).
Figure 1-4. Dolly, Testt Set V-434/GGM-15(V).
Figure 1-6. Cable Assembly, Special Purpose Electrical, Branched CX-12024/GGM-15(V).
Technical Characteristics - TM-11-6625-1668-120013
Technical Characteristics - continued - TM-11-6625-1668-120014
Technical Characteristics - continued - TM-11-6625-1668-120015
Technical Characteristics - continued - TM-11-6625-1668-120016
Chapter 2. INSTALLATION
Figure 2-1. TS-2862/GGM-15(V0, typical domestic packaging.
Figure 2-3. V-343/GGM-15(V), typical domestic packaging.
Figure 2-5. TS-2862/GGM-15 (V) assembly, card and fuse load.
Reference Designations
Shelter Requirements
Figure 2-7. Power transformer strapping options.
Figure 2-8. AN/GGM-15(V), mounting dimensions
Figure 2-9. AN/GGM-15 (V), cable connections.
Installation of Fuses and Crystals
Initial Adjustment
Chapter 3. OPERATION
Figure 3-1. SG-860/GGM-15(V), controls and indicators.
Analyzer Front Panel Co ntrols, Indicators, and Connectors
Oscilloscope Front Panel Controls and Indicators
Oscilloscope Front Panel Controls and Indicators - continued
Section II. OPERATING PROCEDURES
Figure 3-4. Types of distortion.
Generator Operating Procedure
Figure 3-5. Free-run message operation (high level neutral).
Illustration - TM-11-6625-1668-120037
Free Run Selected Character Operation
Figure 3-7. Free run selected character operation (high level).
Typical EXT message operation
Analyzer Operating Procedures
Analyzer Operating Procedures - continued - TM-11-6625-1668-120042
Analyzer Operating Procedures - continued - TM-11-6625-1668-120043
Analyzer Operating Procedures - continued - TM-11-6625-1668-120044
Distortion Measurements.
Oscilloscope Operating Procedures
Oscilloscope Modes of Operation
Vertical Input Control
Operation in Arctic Climates
Chapter 4. MAINTENANCE
Weekly Preventive Maintenance Checks and Services
Quarterly Preventive Maintenance Checks and Services
Analyzer Self-Test (Error Test Mode)
Troubleshooting Procedure
Troubleshooting Chart - TM-11-6625-1668-120055
Chapter 5. SHIPMENT, LIMITED STORAGE, AND DEMOLITION TO PREVENT ENEMY USE
Section II. DEMOLITION OF MATERIAL TO PREVENT ENEMY USE
Appendix A. REFERENCES - TM-11-6625-1668-120058
Appendix B. MAINTENANCE ALLOCATION - TM-11-6625-1668-120059
Explanation of Format
Section II. MAINTENANCE ALLOCATION CHART - TM-11-6625-1668-120061
Table I. TOOL AND TEST EQUIPMENT REQUIREMENTS
Appendix C. ORGANIZATIONAL REPAIR PARTS AND SPECIAL TOOL LISTS
Location of Repair Parks
SECTION II. PRESCRIBED LOAD ALLOWANCE LIST
SECTION III. SPECIAL TOOLS, TEST, AND SUPPORT EQUIPMENT FOR ORGANIZATIONAL MAINTENANCE
SECTION IV. REPAIR PARTS FOR ORGANIZATIONAL MAINTENANCE
REPAIR PARTS FOR ORGANIZATIONAL MAINTENANCE
SECTION V. FEDERAL STOCK NUMBER CROSS-REFERENCE INDEX
TM-11-6625-1668-12 Test Sets Telegraph AN/GGM-15 (V) 1 (NSN 6625-00-464-1702) AN/GGM-15 (V) 2 (NSN 6625-00-442-6131) Manual