ATN NVG-7 User manual
operator’s manual
Important Export Restrictions! Commodities, products,
technologies and services contained in this manual are
subject to one or more of the export control laws and
regulations of the U.S. Government and they fall under the
control jurisdiction of either the US Department of State
or the US BIS-Department of Commerce. It is unlawful
and strictly prohibited to export, or attempt to export or
otherwise transfer or sell any hardware or technical data or
furnish any service to any foreign person, whether abroad
or in the United States, for which a license or written
approval of the U.S. Government is required, without first
obtaining the required license or written approval from the
Department of the U.S. Government having jurisdiction.
Diversion contrary to U.S. law is prohibited.
NIGHT VISION GOGGLES
ATN NVG-7
NVG7 OPERATOR’S MANUAL (REV. 1, AUGUST 2010)
The information in this manual is furnished for information use only, is subject to
change without notice, cannot be construed as a commitment by ATN Corp.
ATN Corp. assumes no responsibility or liability for any errors or inaccuracies
that may appear in this book.
© 2010 ATN Corp. All right reserved.
Register your product warranty online at
www.atncorp.com/warranty
a
SAFETY SUMMARY
STUDY CAREFULLY THIS MANUAL BEFORE
TURNING ON AND OPERATING THIS PRODUCT.
CAUTIONS
NVG-7 night vision units are precision optico-electronic instruments
and requires careful handling. To provide safe use of the goggles the
following instructions should be observed:
drops and shocks.
on, or contaminate the glass surfaces, use only clean and soft
materials to clean it.
-
gles on in daylight with the front lens cap off. Do not point
the goggles at the bright light source (a fire, car headlights,
lanterns, street lamps, room lights, etc.).
filter/lens cap on for more than ten (10) minutes.
-
ing 3 days. Failure to do so may damage unit.
THIS PRODUCT CONTAINS NATURAL RUBBER LATEX
WHICH MAY CAUSE ALLERGIC REACTIONS.
CAUTION:
b
EQUIPMENT LIMITATIONS
To avoid physical and equipment damage when using the
ATN NVG-7, carefully read and understand the following equipment
limitations.
etc.) to operate. The level of equipment performance depends
upon the level of light.
under trees, at building shadows, etc.
other darkened areas.
fog, sleet, snow or smoke.
ambient light level exceeds the limit of 40 lux during a 10 seconds
period.
as snowcovered territory, sandy deserts, large bodies of water
or grassy hills) degrade visibility thereby disguising or masking
changes in terrain.
resolution that it has under full moon.
i
TABLE OF CONTENTS
pg.
SAFETY SUMMARY a
SECTION I. INTRODUCTION 1-1
1.1. General 1-2
1.1.1. Goggles 1-2
1.1.2. Reports 1-2
1.1.3. Storage 1-2
1.1.4. Warranty 1-2
1.2. Description and Data 1-5
1.2.1. Description 1-5
1.2.2. NVG7 Standard Components 1-8
1.2.3. NVG7 Optional Components 1-9
SECTION II. OPERATING INSTRUCTIONS 2-1
2.1. Installation Procedures 2-2
2.1.1. Battery Installation 2-2
2.1.4. 3x Lens Installation 2-6
2.1.5. 5x Lens Installation 2-6
2.1.6. 8x Lens Installation 2-7
2.1.7. IR-450 Installation 2-8
2.2. Operating Procedures 2-11
2.2.1. Controls and Indicators 2-11
2.2.2. Preparation for Operation 2-12
2.2.3. Operation in the Dark Condition 2-13
2.2.4. Focusing 2-13
2.2.5. IR Illuminator Operation 2-14
2.2.6. Shut-down Operation 2-16
ii
SECTION III. OPERATIONAL DEFECTS 3-1
3.1. Zeroing Operational Defects 3-2
3.1.1. Shading 3-2
3.1.2. Edge Glow 3-3
3.1.3. Flashing, Flickering, or Intermittent Operation 3-3
3.1.4. Cosmetic Blemishes 3-3
SECTION IV. MAINTENANCE INSTRUCTIONS 4-1
4.1. Preventive Maintenance Checks and
Services (PMCS) 4-2
4.1.1. Purpose of PMCS 4-2
4.1.2. Frequency of Performing PMCS 4-2
4.2. Troubleshooting Procedures 4-4
4.3. Maintenance Procedures 4-6
4.3.1. NVG7 Maintenance 4-6
4.3.2. Cleaning Procedures 4-7
4.4. Head Mount Maintenance 4-7
4.4.1. Removal and Installation of Browpad 4-7
4.4.2. Removal and Installation of Chinstrap 4-7
4.4.3. Removal and Installation of Chin Cup 4-8
4.4.4. Preparing for Extended Storage 4-8
Appendix A. Estimation of Ambient Illumination Level A-1
Appendix B. Spare Parts List B-1
Appendix C. Removal and Installation
of Image Intensifier C-1
For Technical Information INFO-1
1-1
SECTION I
INTRODUCTION
1-2
1.1 GENERAL INFORMATION
1.1.1. GOGGLES
This manual contains instructions for use in operating and maintain-
ing the ATN NVG-7. Throughout this manual, the ATN NVG-7 will be
referred to as the goggles or the NVG-7.
1.1.2. REPORTS
Reports from the user on recommendations for improvements are
encouraged. Send reports to the address below.
American Technologies Network Corp.
1341 San Mateo Avenue
South San Francisco, CA 94080
(800) 910-2862
(650) 989-5100
(650) 875-0129 fax
www.atncorp.com
info@atncorp.com
1.1.3. STORAGE
Storage of the NVG7 should be done in the factory packing and after
a thorough PMCS as outlined in Chapter IV of this manual. This will
ensure the goggles remains in mission ready condition during stor-
age. Battery should be stored separately from the goggles.
The NVG7 should not be placed on the floor, in any area exposed to
high temperatures or direct sunlight. Presence of acid and alkaline
vapour, as well as of other aggressive admixtures in the air is unac-
ceptable.
1-3
1.1.4. WARRANTY
2 YEAR PRODUCT WARRANTY
This product is guaranteed to be free from manufacturing defects in mate-
rial and workmanship under normal use for a period of 2 (two) years from
the date of purchase. In the event a defect that is covered by the forego-
ing warranty occurs during the applicable period stated above, ATN, at its
option, will either repair or replace the product, and such action on the part
of ATN shall be the full extent of ATN’s liability, and the Customer’s sole
and exclusive remedy. This warranty does not cover a product (a) used
(c) subjected to alterations, modifications or repairs by the Customer of by
manufacturer and either parts or replacement units are not available due
to reasons beyond the control of ATN. ATN shall not be responsible for any
defects or damage that in ATN’s opinion is a result from the mishandling,
abuse, misuse, improper storage or improper operation, including use in
conjunction with equipment which is electrically or mechanically incompat-
ible with or of inferior quality to the product, as well as failure to maintain the
environmental conditions specified by the manufacturer. CUSTOMER IS
HEREBY NOTIFIED THAT OPERATION OF THE EQUIPMENT DURING
DAYLIGHT HOURS OR UNDER ANY EXCESSIVE LIGHT CONDITIONS
MAY PERMANENTLY DAMAGE THE INTERNAL COMPONENTS OF
THE UNIT AND SAID DAMAGE WILL NOT BE COVERED UNDER THIS
WARRANTY. This warranty is extended only to the original purchaser. Any
breach of this warranty shall be waived unless the customer notifies ATN at
the address noted below within the applicable warranty period.
The customer understands and agrees that except for the foregoing war-
ranty, no other warranties written or oral, statutory, expressed or implied,
including any implied warranty of merchantability or fitness for a particular
purpose, shall apply to the product. All such implied warranties are hereby
and expressly disclaimed.
LIMITATION OF LIABILITY
ATN will not be liable for any claims, actions, suits, proceedings, costs,
expenses, damages or liabilities arising out of the use of this product. Oper-
ation and use of the product are the sole responsibility of the Customer.
ATN’s sole undertaking is limited to providing the products and services
outlined herein in accordance with the terms and conditions of this Agree-
ment. The provision of products sold and ser vices per formed by ATN to the
Customer shall not be interpreted, construed, or regarded, either expressly
or implied, as being for the benefit of or creating any obligation toward any
under this Agreement extend solely to the Customer.
1-4
ATN’s liability hereunder for damages, regardless of the form or action,
shall not exceed the fees or other charges paid to ATN by the customer or
customer’s dealer. ATN shall not, in any event, be liable for special, indi-
rect, incidental, or consequential damages, including, but not limited to,
lost income, lost revenue, or lost profit, whether such damages were fore-
seeable or not at the time of purchase, and whether or not such damages
arise out of a breach of warranty, a breach of agreement, negligence, strict
liability or any other theory of liability.
PRODUCT WARRANTY REGISTRATION
In order to validate the warranty on your product, ATN must receive a com-
pleted Product Warranty Registration Card for each unit or complete war-
ranty registration on our website at ww w.atncorp.com. Please complete the
included form and immediately mail it to our Service Center: ATN Corpora-
tion, 1341 San Mateo Avenue, South San Francisco, CA 94080.
OBTAINING WARRANTY SERVICE
To obtain warranty service on your unit, End-user must notify ATN serv-
ice department by calling 800-910-2862 or 650-989-5100 or via e-mail
service@atncorp.com to receive a Return Merchandise Authorization
number (RMA).
When returning please take or send the product, postage paid, with a copy
of your sales receipt to our service center, ATN Corporation at the address
noted above. All merchandise must be fully insured with the correct post-
-
aged merchandise during shipment.
When sending product back, please clearly mark the RMA# on the out-
side of the shipping box. Please include a letter that indicates your RMA#,
Name, Return Address, reason for ser vice return, Contact information suc h
as valid telephone numbers and/or e-mail address and proof of purchases
that will help us to establish the valid start date of the warranty. Product
merchandise returns that do not have an RMA listed may be refused or a
significant delay in processing may occur.
Estimated Warranty service time is 10-20 business days. End-user/cus-
tomer is responsible for postage to ATN for warranty service. ATN will cover
return postage/shipping to continental USA end-users/customers after
warranty repair only if product is covered by aforementioned warranty. ATN
will return product after warranty service by domestic ground service and/
or domestic mail. Any other requested, required or international shipping
method the postage/shipping fee will be the responsibility of the end-user/
customer.
1-5
1.2. DESCRIPTION AND DATA
1.2.1. DESCRIPTION
A. Purpose
The NVG-7 is a hand-held, head mounted or helmet mounted night
vision system that enables walking, short-range surveillance, map
reading, vehicle maintenance, and administering first aid in both
moonlight and starlight. Each unit allows for vertical adjustment (by
using head straps), fore-and-aft adjustment, objective lens focus,
and eyepiece focus. The device is also equipped with an built-in in-
frared light-emitting source.
FIGURE 1-1. ATN NVG-7
B. Features
The ATN NVG-7 has the following important features:
image
1-6
C. Principle of Operation
The NVG-7 Night Vision goggles utilize the principle of intensification
of the residual light which is reflected from the surrounding objects.
The device consists of the objective lens assembly, eyepiece and the
body. The body contains a image intensifier tube assembly with an
integrated high voltage power source and the battery housing.
Objective lens protective cover is intended to protect the objective
lens from dust and scratches. It also will act as a daylight filter, allow-
ing you to test the scope in daylight or other bright light situations.
The pinhole in the center of the protective cover allows the user to
check the operation ability of the device in daylight conditions.
Built-in IR Illuminator makes it possible to observe the objects when
the goggles work in the conditions of low light or total darkness.
The eyepiece incorporates red LED indicator serves as an IR Illumi-
nator Indicator and an Battery Low Indicator at a time.
D. Automatic Brightness Control System
The device has a built in Automatic Brightness Control. Even under
unsteady brightness conditions, this system always keeps the image
intensifier tube brightness level constant.
NOTE
Automatic Brightness Control System do not protect a device
from damage by bright light sources (a fire, headlights of the
automobile, lanterns, etc.). Do not point the device at a bright light
source.
E. IR Illuminator Indicator
Built-in IR illuminator of NVG-7 is on when the red LED indicator in fild
of view of goggles light becomes stable.
F. Low Battery Indicator
If the red indicator in the FOV starts flickering, it means there might
be about 20% of battery charge left. It is time to change your battery.
1-7
TABLE 1-1. SPECIFICATION
SYSTEM RESOLUTION SUBJECT TO TUBE RESOLUTION:
36 to 44 lp /mm 0.38 mrad /lp
45 to 54 lp/mm 0.30 mrad /lp
55 to 64 lp/mm 0.25 mrad/lp
Over 65 lp/mm 0.21 mrad /lp
MECHANICAL DATA:
Dimensions
160 x 60 x 102 mm
Weight 1.1 lb/0.5 kg
ELECTRICAL DATA:
Battery One AA (1.5 V) or CR123A (3 V)
Cell Life at 20 ˚C:
AA Alkaline Battery
123A Lithium Battery
30 hours
60 hours
OPTICAL DATA:
Magnification 1X (3X, 5X, 8X optional)
Objective Lens Focal Length 26 mm
Objective Lens F/number 1:1.2
Field of View 40°
Diopter Adjustment ±5
Focus Range 0.25 m to infinity
Interpupillary Distance 58 - 72 mm
ENVIRONMENTAL DATA:
Operating Temperature -40 to +50 ˚C
Storage Temperature -50 to +70 ˚C
Illumination Required Natural night illumination
(overcast starlight to moonlight)
1-8
1.2.2. NVG7 STANDARD COMPONENTS
The NVG-7 standard components are shown in Figure 1-3 and pre-
sented in Table 1-6.
FIGURE 1-3. NVG-7 STANDARD COMPONENTS
TABLE 1-2. NVG-7 STANDARD COMPONENTS
ITEM DESCRIPTION QTY
1ATN NVG-7 1
2Objective Lens Cap 1
3Eye Cups 1
4CR123A, Lithium Battery 1
5Battery Adapter 1
6 1
7Soft Bag 1
8Operating Manual 1
1) ATN NVG-7 Goggles
The NVG-7 night vision device with 1x magnification.
2) Objective Lens Cap
A cap used to protect the lens and for testing the unit in the
daylight.
3) Eye Cups
A rubber cups used to protect eyepiece and for operator com-
fort.
4) CR123A, Lithium Battery
CR123A lithium batteries used to power the unit.
5) Battery Adapter
Allows the NVG-7 to accept the CR123A Lithium and AA size
batteries used to power the unit.
4
1
2
3
5678
1-9
6) Flip-up Goggle-Kit
Adjustable universal assembly that secures the
ATN NVG-7 to the operator’s head providing hands-free operation.
7) Soft bag
A protective bag used to store NVG-7 and accessories.
8) Operating Manual
Provides equipment description, use of operator controls and
preventative maintenance checks and service.
1.2.3. NVG-7 OPTIONAL COMPONENTS
The NVG-7 optional components are shown in Figure 1-4 and pre-
sented in Table 1-3.
FIGURE 1-4. NVG-7 OPTIONAL COMPONENTS
TABLE 1-3. NVG-7 OPTIONAL COMPONENTS
ITEM DESCRIPTION QTY
1IR-450 IR illuminator kit 1
23X Lens 1
35X Lens 1
48X Lens 1
4
1 2 3
5 6 7 8
910
1-10
TABLE 1-3. NVG-7 OPTIONAL COMPONENTS
ITEM DESCRIPTION QTY
5 1
6 1
7 1
8Adapter to Mil-spec head /helmet mount 1
9 1
10 1
IR Illuminator is shown in Figure 1-5 and listed in Table 1-4.
FIGURE 1-5. IR450 IR ILLUMINATOR KIT
TABLE 1- 4. IR450 KIT
ITEM DESCRIPTION QTY
1IR450-B4 Illuminator 1
2CR123A type battery 1
3 1
4IR450 Wrench 1
is shown in Figure 1-6 and listed in Table 1-5.
FIGURE 1- 6. NVB5X KIT
1 32 4
1
3
2
4
56
1-11
TABLE 1-5. NVB5X KIT
ITEM DESCRIPTION QTY
15X Lens 1
2IR450-B4 Illuminator 1
3CR123A type battery 1
4 1
5IR450 Wrench 1
6Mil-spec hard case 1
is shown in Figure 1-5 and listed in Table 1-6.
FIGURE 1-7. NVB8X KIT
TABLE 1- 6.NVB8X KIT
ITEM DESCRIPTION QTY
18X Lens 1
2IR450-B4 Illuminator 1
3CR123A type battery 1
4 1
5IR450 Wrench 1
6Mil-spec hard case 1
1) IR-450 Kit
A 450 mW infrared illuminator is powerfull for long range night
vision in the total darkness.
2) 3X Lens
Mountable on the ATN NVG-7 to enhance range performance.
1
3
2
4
56
1-12
3) 5X Lens
Mountable on the ATN NVG-7 to enhance range performance.
4) 8X Lens
Mountable on the ATN NVG-7 to enhance range performance.
5) NVB 5X Kit
Allows ATN NVG-7 to enhance range performance in total dark-
ness with 5x magnification and 450mW long-range IR Illumina-
tor.
6) NVB 8X Kit
Allows ATN NVG-7 to enhance range performance in total dark-
ness with 8x magnification and 450mW long-range IR Illumina-
tor.
7) Universal Helmet Mount Kit
Provides mount interface for the ATN NVG-7 to a range of bal-
listic helmets.
8) MICH Helmet Mount Kit
9) PAGST Helmet Mount Kit
This kit contain PAGST helmet mount and adapter which allows
to attach the NVG-7 to the PAGST helmet mount.
10) Adapter to Mil-spec head/helmet mount
This item allows to attach the NVG-7 to the Mil-spec head/hel-
met mount.
2-1
SECTION II
OPERATING INSTRUCTIONS
2-2
2.1. INSTALLATION PROCEDURES
2.1.1. BATTERY INSTALLATION
Dual Battery Adapter gives two options of power supply to the user:
- with one 1.5V AA size battery,
- or with one 3V Lithium battery.
For this purpose we included a battery adapter that is screwed into
the battery cap.
With the battery adapter screwed in (Fig. 2-1) you may use one AA
type battery.
To install a 3V lithium one, take the battery adapter out of the battery
cap, turn it other side, and screw its smaller threading into the same
battery cap. Now you may put the 3V lithium battery observing the
polarity indications on the battery compartment surface (Fig. 2-2).
FIGURE 2-1. CR123A TYPE BATTERY INSTALLATION
FIGURE 2-2. AA TYPE BATTERY INSTALLATION
Other manuals for NVG-7
3
Table of contents
Other ATN Accessories manuals
Popular Accessories manuals by other brands
Environmental Instruments
Environmental Instruments AQMesh operating manual
Ono Sokki
Ono Sokki GS-5050 instruction manual
wattstopper
wattstopper FM-105 installation instructions
IFM Electronic
IFM Electronic PY2954 Operating instruction
CARLO GAVAZZI
CARLO GAVAZZI ROG400 instruction manual
HeimVision
HeimVision Greets 1 user manual
