CQB-TM-ITI
OPERATOR MANUAL
FOR THE
Clip-On Night Vision Device - Thermal
(CNVD-T)
Rev. 1 |
15 November 2010 |
1. GENERAL SAFETY INSTRUCTIONS
This manual contains operating instructions and maintenance procedures which may cause injury or death to personnel, or damage to equipment if not properly followed. Prior to performing any task, the WARNINGs, CAUTIONs and NOTEs included in that task shall be reviewed and understood.
2. WARNINGS, CAUTIONS AND NOTES
Safety headings used in this manual and their respective definitions are as follows:
WARNING
Highlights an essential operating or maintenance procedure, practice, condition or statement, which, if not strictly observed, could result in injury to, or death of, personnel or long term health hazards.
CAUTION
Highlights an essential operating or maintenance procedure, practice, condition or statement, which, if not strictly observed, could result in damage to, or destruction of, equipment or loss of mission effectiveness.
NOTE
Highlights an essential operating or maintenance procedure, condition or statement.
i
3. SAFETY PRECAUTIONS
The following general safety precautions supplement the specific WARNINGs, CAUTIONs and NOTEs that appear elsewhere in this manual.
3.1 Batteries. The Clip-On Night Vision Device – Thermal (CNVD-T) is powered by four lithium DL123A batteries. The following safety precautions apply when handling lithium batteries:
•Do not short circuit, puncture, incinerate, or disassemble.
•Do not attempt to recharge.
•Prior to use, inspect all batteries for cracks, dents, leakage, or bulging. Never install a defective battery in the CNVD-T.
WARNING
Do not use the CNVD-T with a mix of old and new batteries, or batteries of different brands.
CAUTION
Lithium batteries can explode or cause burns if disassembled, shorted, recharged, exposed to water, fire, or high temperatures (above 100°C or 212°F). Do not place loose batteries in a pocket or other container containing metal objects. Do not store batteries with hazardous or combustible materials. Store in a cool, dry, ventilated area.
ii
WARNING
Use of incorrect batteries poses a risk of fire or explosion. Be aware that batteries do exist with similar physical characteristics to the DL123A battery, but with a different voltage and/or polarity path. Ensure that only 3V lithium batteries with a raised positive (+) terminal are installed in the CNVD-T.
WARNING
Use of off-brand batteries poses a risk of fire or explosion. Ensure that only 3V lithium batteries produced by well-known battery manufacturers such as Duracell®, Rayovac®, or Panasonic® are installed in the CNVD-T. These batteries are specifically designed for use in high performance, high-drain devices, and contain built-in fault and heat protection features.
CAUTION
Do not ship or store the CNVD-T with batteries installed.
3.2 Weapons Safety. The CNVD-T is designed to be used with destructive weapon systems. Improper operation or misuse of the CNVD-T with these weapon systems could lead to personal injury or death of either the operator or other persons within weapons range. Safe firearms handling procedures must be practiced at all times.
iii
WARNING
Remove the CNVD-T from the weapon before inspecting, cleaning, or performing other maintenance functions.
3.3 Operation and Maintenance.
CAUTION
Use of acetone or gun cleaning agents containing perchloroethylene or methylene chloride may permanently damage the CNVD-T system.
CAUTION
Pointing the CNVD-T directly at the sun without the lens cover installed (and closed) may permanently damage the thermal assembly.
iv
SAFETY SUMMARY ....................................................................... |
i |
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TABLE OF CONTENTS ................................................................. |
v |
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LIST OF FIGURES ....................................................................... |
vii |
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LIST OF TABLES......................................................................... |
vii |
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CHAPTER 1...................................................................................... |
|
1-1 |
INTRODUCTION ......................................................................... |
1-1 |
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SECTION I.............................................................................. |
1-1 |
|
GENERAL INFORMATION............................................... |
1-1 |
|
1.1 |
SCOPE.................................................................. |
1-1 |
1.2 |
MODEL NUMBER AND EQUIPMENT NAME...... |
1-1 |
1.3 |
MANUFACTURER ................................................ |
1-2 |
1.4 |
PURPOSE OF EQUIPMENT ................................ |
1-2 |
1.5. ABBREVIATIONS AND ACRONYMS ................. |
1-2 |
|
SECTION II............................................................................. |
1-3 |
|
EQUIPMENT DESCRIPTION ........................................... |
1-3 |
|
1.6 |
SYSTEM DESCRIPTION...................................... |
1-3 |
1.7 |
TECHNICAL SPECIFICATIONS .......................... |
1-4 |
1.8 |
LIST OF MAJOR COMPONENTS........................ |
1-5 |
CHAPTER 2...................................................................................... |
|
2-1 |
OPERATING INSTRUCTIONS ................................................... |
2-1 |
|
SECTION I.............................................................................. |
2-1 |
|
PREPARATION FOR USE AND INSTALLATION............ |
2-1 |
|
2.1 |
PREPARATION FOR USE ................................... |
2-1 |
2.2 |
BATTERY HANDLING.......................................... |
2-1 |
2.3 |
MOUNTING INSTRUCTIONS .............................. |
2-3 |
2.4 |
OBJECTIVE LENS AND EYEPIECE.................... |
2-5 |
SECTION II............................................................................. |
2-7 |
|
OPERATING PROCEDURES........................................... |
2-7 |
|
2.5 |
CONTROLS AND ADJUSTMENTS...................... |
2-7 |
2.6 |
POWER................................................................. |
2-8 |
2.7 |
BUTTON FUNCTIONS ......................................... |
2-8 |
2.8 |
BRIGHTNESS ADJUSTMENT ............................. |
2-9 |
2.9 |
GAIN (CONTRAST) ADJUSTMENT................... |
2-10 |
2.10 FOCUS ADJUSTMENT .................................... |
2-11 |
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2.11 STARTUP PROCEDURES............................... |
2-12 |
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2.12 MENU FUNCTIONS ......................................... |
2-12 |
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2.13 SHUTDOWN PROCEDURES .......................... |
2-20 |
v
TABLE OF CONTENTS (cont'd)
2.14 EXTERNAL MONITOR ..................................... |
2-20 |
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SECTION III.......................................................................... |
2-22 |
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ZEROING PROCEDURES ............................................. |
2-22 |
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2.15 ZEROING ON A 25-METER RANGE............... |
2-22 |
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CHAPTER 3...................................................................................... |
|
3-1 |
MAINTENANCE AND SERVICING ............................................ |
3-1 |
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SECTION I.............................................................................. |
3-1 |
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MAINTENANCE AND TROUBLESHOOTING.................. |
3-1 |
|
3.1 |
MAINTENANCE PROCEDURES ......................... |
3-1 |
3.2 |
TROUBLESHOOTING PROCEDURES ............... |
3-2 |
3.3 |
CORRECTIVE MAINTENANCE PROCEDURES 3-3 |
|
SECTION II............................................................................. |
3-9 |
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SERVICE / PACKING AND UNPACKING........................ |
3-9 |
|
3.4 |
RETURN INSTRUCTIONS ................................... |
3-9 |
3.5 |
WARRANTY INFORMATION ............................. |
3-10 |
3.6 |
NON-WARRANTY INFORMATION.................... |
3-10 |
APPENDIX A.................................................................................... |
|
A-1 |
REPAIR PARTS / ACCESSORIES ........................................... |
A-1 |
|
A.1 Scope................................................................... |
A-1 |
vi
Figure 1-1 Clip-On Night Vision Device – Thermal (CNVD-T) |
........1-1 |
||
Figure 1-2 CNVD-T Major Components .......................................... |
1-5 |
||
Figure 2-1 |
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Battery Installation.......................................................... |
2-2 |
Figure 2-2 Throw-Lever Mount ........................................................ |
2-3 |
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Figure 2-3 CNVD-T Mounted with ACOG®..................................... |
2-5 |
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Figure 2-4 CNVD-T Controls and Adjustments ............................... |
2-7 |
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Figure 2-5 |
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Brightness Control.......................................................... |
2-9 |
Figure 2-6 |
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Contrast (Gain) Control ................................................ |
2-10 |
Figure 2-7 Main Menu.................................................................... |
2-12 |
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Figure 2-8 Menu – ZOOM 1X / ZOOM 2X..................................... |
2-13 |
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Figure 2-9 |
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Menu – Polarity (POL).................................................. |
2-14 |
Figure 2-10 |
Menu – Calibration (CAL)........................................... |
2-15 |
|
Figure 2-11 |
Menu – Reticle Intensity (RETINT) ............................ |
2-16 |
|
Figure 2-12 |
Reticle Intensity Control ............................................. |
2-16 |
|
Figure 2-13 |
Menu – Reticle (RET) Control .................................... |
2-17 |
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Figure 2-14 |
Reticle Position Adjustment ....................................... |
2-18 |
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Figure 2-15 Menu – RS170 / VGA................................................. |
2-18 |
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Figure 2-16 |
Menu - Exit ................................................................. |
2-19 |
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Figure 2-17 |
Video Cable................................................................ |
2-20 |
|
Figure 3-1 |
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Replacing Objective Lens Cover.................................... |
3-5 |
Figure 3-2 |
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Replacing battery Door Lanyard .................................... |
3-7 |
Figure 3-3 Replacing Video Jack Plug Assembly............................ |
3-8 |
||
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LIST OF TABLES |
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Table 1-1 |
Technical Specifications.................................................. |
1-4 |
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Table 1-2 CNVD-T Major Components ........................................... |
1-5 |
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Table 2-1 |
Reticle Adjustments....................................................... |
2-22 |
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Table A-1 |
Repair Parts / Accessories............................................. |
A-1 |
vii
viii
CHAPTER 1
Figure 1-1 Clip-On Night Vision Device – Thermal
(CNVD-T)
This manual is intended for use by operators of the Clip-On Night Vision Device - Thermal (CNVD-T). It provides a system description, operational procedures, and maintenance responsibilities. Complete familiarization with this manual prior to using the equipment will ensure safe operation and maximum effectiveness of the CNVD-T.
CQB-001-A7, Clip-On Night Vision Device – Thermal (CNVD-T)
1-1
L-3 Insight Technology Incorporated
9 Akira Way
Londonderry, NH 03053 USA
The CNVD-T is a handheld or weapon-mounted thermal imaging device that allows for observation, target identification, and passive target acquisition during the day or in adverse conditions such as light rain, light snow, dry smoke, and low light to total darkness.
Abbreviations and acronyms used in this manual are spelled out the first time they appear. For reference purposes, they are also listed as follows:
ACOG® |
Advanced Combat Optical Gunsight |
AZ |
Azimuth |
BNC |
Bayonet Neill-Concelman |
C |
Celsius |
cm |
Centimeter |
CNVD-T |
Clip-On Night Vision Device - Thermal |
EL |
Elevation |
F |
Fahrenheit |
ITAR |
International Traffic in Arms Regulations |
m |
Meter |
NSN |
National Stock Number |
RCO |
Rifle Combat Optic |
RMA |
Return Material Authorization |
TBD |
To Be Determined |
V |
Volt |
VGA |
Video Graphics Array |
1-2
The CNVD-T is a battery operated, handheld or weaponmounted, thermal imaging device. It allows for observation, target identification, and target acquisition during the day or in adverse conditions such as light rain, light snow, dry smoke, and low light to total darkness. The unit will not allow the user to see through glass, water, or heavy rain / snow.
The CNVD-T detects and displays available thermal signatures to provide rapid cueing to the operator of potential targets or danger. The sight is passive and does not emit visible or infrared light (except from the eyepiece) that can be detected by the enemy.
The CNVD-T can be mounted to weapons equipped with a MIL-STD-1913 rail. It may also be used in conjunction with other optical and red dot sights.
It is a ruggedized system designed for operation in battlefield environments.
1-3
1.7 TECHNICAL SPECIFICATIONS |
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Table 1-1 |
Technical Specifications |
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WEIGHT AND DIMENSIONS |
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Weight |
< 22.4 ounces (635 grams) |
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(with batteries) |
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Length |
6.0 inches (15.2 cm) |
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Width |
2.7 inches (6.9 cm) |
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Height |
3.3 inches (8.4 cm) |
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POWER |
|
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Batteries |
4 DL123A lithium batteries |
|||
* Battery Life |
7.25 hours continuous operation |
|||
DETECTION PARAMETERS** |
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Stationary |
|
Moving |
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Detection |
420m |
|
560m |
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Recognition |
165m |
|
220m |
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Identification |
62m |
|
90m |
|
OTHER PARAMETERS |
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Field of View |
25° diagonal |
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Operating |
-25° F (-32°C) to +122°F (+50°C) |
|||
Temperatures |
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Storage |
-40° F (-40°C) to +160°F (+71°C) |
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Temperatures |
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Immersion |
66 feet (20m) for 2 hours |
*Performance will vary depending on actual environmental and atmospheric conditions.
**Provides detection ranges for a man-size target.
1-4
The CNVD-T system includes the components shown in Figure 1-2. Table 1-2 provides a brief functional description of each item. The “Key” column in Table 1-2 corresponds to the label numbers in Figure 1-2.
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2 |
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1 |
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10 |
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8 |
9 |
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11 |
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7 |
3 |
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6 |
4 |
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5 |
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Figure 1-2 CNVD-T Major Components |
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Table 1-2 CNVD-T Major Components |
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Key |
Major |
Function |
|
Component |
|||
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||
1 |
CNVD-T |
A thermal imaging device used for |
|
|
Assembly |
observation, target identification, and |
|
|
|
passive target acquisition during the day |
or in adverse conditions such as light rain, light snow, dry smoke, and low light to total darkness.
1-5
Key |
Major |
Function |
|
Component |
|||
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||
2 |
Soft Carrying |
Protects the CNVD-T and accessories |
|
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Case |
while in a field environment. |
|
3 |
Operator Manual |
Provides detailed operating and |
|
|
|
maintenance instructions specific to the |
|
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|
CNVD-T. |
|
4 |
Quick Reference |
Provides at-a-glance operating |
|
|
Guide |
procedures for the CNVD-T. |
|
5 |
Lens Cleaning Kit |
A lens brush, lens tissue, and anti-fog |
|
|
|
solution used to clean the optical lenses |
|
|
|
of the CNVD-T. |
|
6 |
Batteries, |
Four 3V DL123A lithium batteries used |
|
|
DL123A |
to power the CNVD-T. |
|
7 |
Box Wrench, 3/8” |
Used to adjust the tension of the throw- |
|
|
|
lever mounting bracket. |
|
8 |
Night Vision |
When attached, prevents fogging of the |
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|
Spectrum Filter |
eyepiece and reduces backlighting and |
|
|
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loss of night vision in low light |
|
|
|
environments. |
|
9 |
Video Cable |
Allows for viewing the CNVD-T thermal |
|
|
|
image on an external monitor. |
|
10 |
Eye Cup, |
When attached, reduces emission of |
|
|
Removable |
stray light from the eyepiece. |
|
11 |
Interface Hood |
Used to improve light security and |
|
|
|
image quality when the CNVD-T is |
|
|
|
mounted in-line with other optical sights. |
|
1-6 |
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CHAPTER 2
2.1.1 Unpacking the Equipment. Before unpacking the equipment, verify that all major components listed in Table 1-2 are present. Check the CNVD-T assembly to ensure the following additional items are included:
a.Battery Door
b.Objective Lens Cover
c.Video Jack Plug
If any of the major components or items listed above are missing, seek guidance from the equipment issuing authority.
2.1.2 Inspection of the Equipment. Before use, inspect all pieces of equipment for any damage such as cracks, loose parts, faulty cables, or other visible defects. If any damage or defects are noted, seek guidance from the equipment issuing authority.
2.2.1 Battery Inspection. Before installation, inspect the batteries for any cracks, dents, leakage, or bulging. Never install a defective battery in the CNVD-T.
2-1