AGM PVS-14 User manual

USER MANUAL
PVS-14
NIGHT VISION MONOCULAR

© 2019 AGM Global Vision. All rights reserved worldwide.
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AGM Global Vision
173 West Main Street
PO Box 962
Springerville, AZ 85938
Tel. [phone]
Fax [phone]
[email protected]
www.agmglobalvision.com
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2019.07.3 0

3PVS-14 USER MANUAL
LIST OF CONTENTS
TITLE PAG E
Safety Summary 4
SECTION 1. GENERAL INFORMATION 6
1.1 System Description 6
1.2 Operation Principles 6
1.3 Standard and Optional Equipment 8
SECTION 2. OPERATING INSTRUCTIONS 11
2.1 Controls and Indicators 11
2.2 Assembly and Preparation for Use 13
2.3 Operating Procedures 21
2.4 Operation Under Unusual Conditions 28
SECTION 3. MAINTENANCE AND TROUBLESHOOTING 29
3.1 Maintenance 29
3.2 Troubleshooting 30
SECTION 4. WARRANTY INFORMATION 32
4.1 Warranty Information and Registration 32
SECTION 5. SPECIFICATIONS 34
APPENDIX 36
A. Spare Parts List 36

4AGM Global Vision
SAFETY SUMMARY
• Read and follow all instructions
• Read all warnings
• Only use the attachments/accessories specified by the manufacturer
• All service must be provided by the manufacturer
WARNING:
This product contains natural rubber latex, which may cause potentially fatal allergic reactions! If
you are allergic to latex, it is important that you strictly avoid exposure to products that contain it.
WARNINGS:
The intensifier’s phosphor screen contains toxic materials.
Please note:
• If the intensifier tube breaks, be extremely careful to avoid inhaling the phosphor screen
material. DO NOT allow the material to come in contact with your mouth, eyes, or any open
wounds on the skin.
• If the phosphor screen material comes in contact with your skin, wash it off immediately with
soap and water.
• If you inhale or swallow any phosphor screen material, drink a lot of water, induce vomiting, and
seek medical attention as soon as possible.
WARNINGS:
• When used in total darkness, the light from the unit’s infrared (IR) illuminator is invisible to the
naked eye. However, the light can be detected by other Night Vision Devices (NVD).
• To reduce the risk of detection by another NVD, avoid prolonged use of the IR illuminator.
• Light from the IR illuminator is more easily detected by other NVDs when used in fog, smoke,
and rain. Avoid prolonged use of the IR illuminator in these conditions.
• The monocular will not turn off automatically when flipped up. The monocular needs to be
turned off with the power switch.
• The compass illuminator is visible to other people using night vision devices.
• Do not use contaminated eyecup or eye guard. If contaminated, they must be replaced.
• When installing the head mount over the protective mask, be careful not to break the seal of the
protective mask around your face.

5PVS-14 USER MANUAL
CAUTION:
• The PVS-14 is a precision optical instrument. To prevent damage to the unit, it should be
handled carefully at all times.
• To protect the device from damage, do not direct it at bright light sources such as street lights,
headlights, lanterns, fire, etc.
• Do not test the device in daylight for more than ten (10) minutes, even with the daylight filter/
lens cap on.
• To protect the image intensifier when using the device in daylight or when the device is not in
use, keep the lens cap securely fitted over the objective lens.
• Use of rubber eyecup for extended periods of time may cause skin irritation or inflammation. If
any symptoms develop, consult a doctor immediately.
• Do not scratch the external lens surfaces or touch them with your fingers.
NOTES:
To avoid physical danger to the user and damage to the equipment, you must read and
understand the following equipment limitations.
• The built-in IR illuminator is meant to provide additional illumination when needed, while
viewing scenes at close distances (up to 3 meters).
• To operate properly, the equipment requires some ambient light in the environment
(moonlight, starlight, etc.).
• Performance of the device in nighttime conditions is dependent on the level of ambient light
in the environment. Please remember:
- The level of ambient light in an area is reduced by the presence of clouds, shade, or
objects that block natural light, such as trees, buildings, or large vehicles.
- The equipment is less effective when operated in shadows and other conditions where
there is very little to no ambient light.
- The equipment is less effective when operated in smoke, dust, rain, fog, sleet, or snow.
- The equipment cannot “see” through dense smoke.

6AGM Global Vision
1 GENERAL INFORMATION
1.1 SYSTEM DESCRIPTION
The PVS-14 is a handheld, head-mounted, helmet mounted, or weapon-mounted night vision system
that enables the user to operate the device in moonlit or starlit conditions. The PVS-14 allows
hands-free operation (if needed), including walking, use of weapons, short-range surveillance,
map reading, vehicle maintenance, and the administration of first aid. Each unit includes both
objective lens and eyepiece focus and can be adjusted either vertically and horizontally (using
head or helmet mount). The monocular is also equipped with manual gain control, an IR source,
and a low battery indicator. A bright light cutoff feature shuts off power to the device when they
are exposed to excessive levels of light for more than 70 (±30) seconds.
1.2 OPERATION PRINCIPLES
1.2.1 MECHANICAL FUNCTIONS
The PVS-14 includes mechanical adjustments to accommodate physical differences between
individual users. Functional features include the power switch, gain control, diopter adjustment,
objective lens focus, release latch, eye relief adjustment. The mechanical controls are identified
in Figure 1-1.
1.2.2 OPTICAL FUNCTIONS
The optical functions include an objective lens, image intensifier, and eyepiece lens. The objective
lens collects light reflected from the moon, stars, or other ambient light in the environment, and
inverts and focuses an image of the scene onto the image intensifier. The image intensifier converts
the captured light into a visible image, re-inverting it so that can be viewed though eyepiece lens.
OBJECTIVE
LENS
EYEPIECE
LENS
POWER
SWITCH
GAIN
CONTROL
BATTERY
CAP
FIGURE 1-1. MECHANICAL FUNCTIONS FOR PVS-14

7PVS-14 USER MANUAL
1.2.3 ELECTRICAL FUNCTIONS
A. Power Source. The electronic circuit is powered by replaceable batteries; you have the option of
using one AA 1.5 Volt Alkaline battery (BA-3O5S/U) or one 1.5 Volt Lithium battery (L91).
B. Power Switch. Power from the batteries is supplied to the components through the RESET/
OFF-ON-IR/PULL switch as follows:
RESET/OFF Position. With the switch in the OFF position, the circuit will not supply energy to
the image intensifier or the IR illuminator. You can also turn the switch to this position to reset
your device after bright light cutoff.
ON Position. Energy is drawn from the battery compartment to power the device. When the
voltage drops to 1.2 VDC, a low battery indicator will begin to blink in the eyepiece, indicating
approximately 30 minutes of remaining power.
IR/PULL Position. Energy is drawn from the battery compartment to power the image
intensifier and IR light source, and a steady red indicator light will appear in the eyepiece.
The IR can be activated momentarily by turning the switch to IR position without pulling the
knob.
C. Bright Light Cutoff. The device will automatically shut off after 70 (±30) seconds of operation in
daylight or bright room light. Individual bright lights (headlights, flashlights, or other concentrated
light sources) will not activate this function, unless the high light detector on the front of the device
is pointed directly at the light source. To turn the device back on in the event that this function is
triggered, flip the switch to RESET/OFF and then back to ON again.

8AGM Global Vision
1.3 STANDARD AND OPTIONAL EQUIPMENT
The PVS-14 night vision multi-purpose system includes the items shown in Figures 1-2 and 1-3.
Major components include the monocular, head mount, and carrying case.
HELMET MOUNT
WEAPON
MOUNT
SHUTTERED
EYEGUARD
FIGURE 1-3. OPTIONAL EQUIPMENT
PICATINNY
ADAPTER
SIOUX-850
IR ILLUMINATOR
HARD SHIPPING/
STORAGE CASE
COMPASS
3X MIL-SPEC
LENS
3X AFOCAL
LENS 5X AFOCAL
LENS
5X MIL-SPEC
LENS
FIGURE 1-2. COMPONENTS OF PVS-14
HEAD/HELMET MOUNT
ADAPTER
HEADMOUNT
BATTERY
NECK
CORD
OBJECTIVE
LENS CAP
MONOCULAR
MEDIUM AND
SMALL BROW-
PADS
CARRYING CASE
STRAP
DEMIST
SHIELD
CARRYING
CASE
LARGE
BROWPAD
LENS
PAPER
USER
MANUAL
SACRIFICIAL
WINDOW

9PVS-14 USER MANUAL
A. MONOCULAR
The monocular (see Figure 1-1) consists of various components: an objective lens, an image
intensifier (not shown), an eyepiece lens, and a battery cap.
The monocular also uses the accessories listed below:
B. DEMIST SHIELD
The demist shield can be used to prevent the eyepiece lenses from becoming fogged.
C. SACRIFICIAL WINDOW
A replaceable sacrificial window is provided and can be used to protect the objective lens during
operation in adverse conditions.
D. HEAD MOUNT
The head mount secures the monocular to the operator’s head, providing freehand support for
use with a weapon, protective mask, or other purposes in which freehand operation is needed. It
is adjustable and cushioned for maximum comfort. The Large (thin) brow pad comes attached to
the head mount and should be used by physically larger individuals; the Small (thick) and Medium
brow pads are stored in the carrying case and may be more appropriate for users who are of small
or average build.
E. HEAD MOUNT/HELMET MOUNT ADAPTER
The head mount/helmet mount adapter is attached to the monocular. It allows the user to mount
the device in front of either eye.
F. CARRYING CASE
The provided textile carrying case can be used to protect or transport the monocular, head mount,
battery, and accessories. It comes with two slide keepers that can be attached to a belt, as well
as three D-rings that can be used to strap the device to your leg or shoulder. The carrying case is
also equipped with a strap that can be attached to the two D-rings on the back of the carrying case.
G. PASGT HELMET MOUNT (P/N: 6103PHM1)
The PASGT helmet mount secures the monocular to the Personal Armor System Ground Troops
(PASGT) helmet, allowing freehand support for use with a weapon, protective mask, or other
purposes in which freehand operation is necessary.
H. MICH HELMET MOUNT (P/N: 6103MHM1)
The MICH helmet mount secures the monocular to the MICH helmet, allowing freehand support
for use with a weapon, protective mask, or other purposes in which freehand operation is required.
I. WEAPON MOUNT (NSN: 5340-01-446-8588)
The weapon mount adapts the monocular to the receiver rail (as configured for the modular
weapon system kit).
J. COMPASS (NSN: 5855-01-381-6052)
The compass allows the operator to see azimuth readings in the monocular.
K. SHUTTERED EYEGUARD (NSN: 6650-01-444-1229)
Prevents light from being emitted by eyepiece. If the user’s face is illuminated, they become visible
to others in the field, and their position becomes compromised.
L. 3x AFOCAL MAGNIFIER LENS ASSEMBLY (P/N: 61023XA1)
The 3x magnifier lens assembly can be added to the monocular to extend the operator’s range of
observation.

10 AGM Global Vision
M. 5x AFOCAL MAGNIFIER LENS ASSEMBLY (P/N: 1023XA1)
The 5x magnifier lens assembly can be added to the monocular to extend the operator’s range of
observation.
N. 3x AFOCAL MIL-SPEC LENS (NSN: 5855-01-423-0817)
The 3x magnifier lens assembly can be attached to the monocular to extend the operator’s range
of observation.
O. 5x AFOCAL MIL-SPEC LENS (NSN: 5855-01-511-8594)
The 5x magnifier lens assembly can be attached to the monocular to extend the operator’s range
of observation.
P. SIOUX-850 LONG-RANGE INFRARED ILLUMINATOR (P/N: 501SIOUX850IR1)
A detachable LED extra long-range infrared illuminator with a wide-angle adjustable beam. Comes
fully assembled with a dedicated mount in order to be installed on a Picatinny/Weaver rail. The
Picatinny/Weaver Adapter, Rechargeable Battery, and Charger are included.
Q. HARD SHIPPING/STORAGE CASE (P/N: 6610HCS1)
A protective case used for the shipping/storage of the PVS-14 and its accessories.

11PVS-14 USER MANUAL
2 OPERATING INSTRUCTIONS
2.1 CONTROLS AND INDICATORS
NOTE:
The PVS-14 is a precision electro-optical instrument and must be handled carefully at all times to
prevent injury to the user or damage to the device. If the equipment fails to operate, refer to the
Troubleshooting Procedures in Chapter 4.
The PVS-14 can be adjusted to accommodate most differences in physical size and eyesight. The
controls and indicators for the PVS-14 are shown in Figure 2-1 and described in Table 2-1.
FIGURE 2-1. MONOCULAR CONTROLS AND INDICATORS
OBJECTIVE FOCUS
DIOPTER ADJUSTMENT
POWER
SWITCH
GAIN CONTROL
EYE RELIEF
ADJUSTMENT
HIGH LIGHT CUT-OFF WINDOW
IR LENS
LATCH
BATTERY POLARITY
INDICATOR (HIDDEN)

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TABLE 2-1. CONTROLS AND INDICATORS
CONTROLS AND
INDICATORS FUNCTIONS
Power Switch Controls the monocular and IR source, ON or OFF.
RESET/OFF Same as system OFF.
Also resets monocular after high light cut-off.
ON Monocular is activated.
IR/PULL Turn the knob clockwise to briefly activate the IR
source. For continuous operation of the IR, pull and
turn the knob clockwise from the ON position.
CAUTION:
Do not use excessive force when operating the power switch.
Low Battery Indicator The low battery indicator will blink on and off when there are fewer
than 30 minutes of battery life remaining. It is visible through the
eyepiece, just outside of the intensified field of view.
IR Source On Indicator The IR Source On indicator will blink when the IR is activated. It is
visible through the eyepiece just outside of the intensified field of
view.
Gain Control Adjusts the system gain from a minimum value of approximately 25
to a maximum value greater than 3,000.
Objective Focus Focuses the objective lens and adjusts for the sharpest image of the
viewed object or environment.
Diopter Adjustment Focuses the eyepiece lens for use without glasses. Adjusts for the
sharpest image of the intensifier screen.
Eye Relief Adjustment Adjusts the distance between your eye and the monocular.
Latch The latch is used to separate the monocular from the head mount/
helmet mount adapter.
Battery Polarity
Indicators
This feature is engraved into the battery housing and shows the
proper orientation of the battery. Some versions have a bubble
molded into the top of the battery house that indicates polarity.
NOTE:
Both the low battery and IR active Indicators are visible in the eyepiece lens.

13PVS-14 USER MANUAL
2.2 ASSEMBLY AND PREPARATION FOR USE
2.2.1 UNPACKING
The following steps must be taken prior to each use of the PVS-14.
1. Open the carrying case, remove the PVS-14, and inventory all items.
2. Inspect the monocular for obvious evidence of damage to optical surfaces, body, eyecup, eye
guard, power switch, battery cap, etc. Verify that all optical surfaces are clean and ready for use.
If necessary, clean with dry lens paper (wet or damp lens paper can damage the optics).
2.2.2 BATTERY INSTALLATION
CAUTION:
To protect the image intensifier when the monocular is in standby mode, off, or being operated in
daylight, always keep the objective lens cap securely fitted over the lens.
The PVS-14 operates with one AA battery. The battery is not supplied with the PVS-14 and must
be purchased separately by the user.
At operating temperatures below -20°C (-4°F), AGM does not recommend the use of Alkaline
batteries, as the battery life will be severely reduced. Lithium-iron disulfide L91 1.5V AA batteries
should be used in conditions below -20°C (-4°F).
TABLE 2-2. ESTIMATED BATTERY LIFE
BATTERY T YPE TEMPERATURE NEGLIGIBLE
IR USAGE
IR USAGE 10%
OF THE TIME
AA Alkaline 21°C (70°F) 60 Hrs 55 Hrs
AA Lithium L91 21°C (70°F) 70 Hrs 65 Hrs
AA Alkaline -20°C (-4°F) 12 Hrs 10 Hrs
AA Lithium L91 -20°C (-4°F) 60 Hrs 55 Hrs
CAUTION:
Before installing a battery, verify that the device is OFF.
FIGURE 2-2. BATTERY, EYECUP AND EYEGUARD INSTALLATION
DEMIST SHIELD
BATTERY
BATTERY CAP
SACRIFICIAL
WINDOW
EYECUP
EYEGUARD

14 AGM Global Vision
To install the battery into the PVS-14
1. Unscrew the battery cap.
2. Align the polarity markings on the battery with those etched onto the battery compartment.
3. Replace the battery cap and tighten it.
2.2.3 INSTALLATION OF THE EYECUPS
To install the eyecups (Figure 2-2):
1. Carefully press the eyecup or eye guard over the end of the eyepiece lens.
2. Rotate the eyecup or eye guard into the proper viewing position. Adjust for the best fit. The
eyecup must seal around your eye, preventing the green light from escaping.
2.2.4 INSTALLATION OF THE DEMIST SHIELDS
To install the demist shield on the eyepiece lens (Figure 2-2):
CAUTION:
If the demist shield needs to be cleaned, refer to Paragraph 3.1.1 for instructions. Do not attempt
to clean the demist shield while it is wet, or with wet lens paper. Doing so will damage the coating.
NOTE:
If inclement conditions are expected (e.g. significant temperature changes, high humidity, etc.),
install the demist shield prior to the mission in order to reduce lens fogging.
1. Carefully remove the eye cup or eye guard.
2. Press the demist shield onto the eyepiece. Be careful not to smudge the eyepiece lens or demist
shield with your fingers or hands.
3. Replace the eyecup or eye guard (see Paragraph 2.2.3).
2.2.5 INSTALLATION OF THE SACRIFICIAL WINDOW
To install the sacrificial window (Figure 2-2):
CAUTION:
If adverse operating conditions (e.g., large amounts of dust or sand) are expected, attach the
sacrificial window prior to the mission to protect the objective lens from damage.
1. If the objective lens cap is in place, remove it.
2. Gently push the sacrificial window onto the objective lens until it stops. Turn the sacrificial
window clockwise until it snaps into place.

15PVS-14 USER MANUAL
2.2.6 INSTALLATION AND ADJUSTMENT OF THE HEAD MOUNT
To install the head mount:
NOTE:
Do not put the head mount on with the monocular attached.
1. Before putting the head mount on, loosen the four ends of the chin strap (approximately two
inches from the sliding bar buckles; see Figure 2-3).
NOTE:
If the head mount is too loose, remove the attached thin brow pad (Figure 2-3) and replace it with
either the medium or thick brow pad (these are stored in the carrying case). Refer to Paragraph
3.1.2 for removal and replacement of the brow pads.
2. Snap the front and rear clasps into place (Figure 2-3).
3. Using both hands, grab the neck pad (Figure 2-3) and pull the harness over your head, sliding the
neck pad down over the back of your neck.
4. Holding the chin cup in place, adjust both sides of the chinstrap until you feel it press lightly
against your chin. DO NOT TIGHTEN.
5. Maintain the position of the chin cup and remove any slack from the chinstrap. DO NOT
TIGHTEN.
6. Ensure that the cross-strap is not twisted. Remove any slack by adjusting the vertical adjustment
of the neck pad.
7. Adjust the chinstrap and vertical adjustment until the chin cup and headband are in a comfortable
but secure position.
NOTE:
After installing the monocular, minor strap adjustments may be necessary to achieve maximum
comfort.
FIGURE 2-3. PVS-14 HEADMOUNT ADJUSTMENTS
CROSS-STRAP
CHINSTRAP ADJUSTMENT
CHINSTRAP
ADJUSTMENT
CHINSTRAP
ADJUSTMENT
AND SNAP
CHINSTRAP
ADJUSTMENT
AND SNAP
VERTICAL
ADJUSTMENT
(HIDDEN)
NECK PAD
SLIDING BAR BUCKLES
CHIN CUPHEADBAND
EYE RELIEF
ADJUSTMENT
HEADMOUNT
SOCKET
BROWPAD (THICK,
MEDIUM OR THIN)

16 AGM Global Vision
8. Install the head mount/helmet mount adapter (refer to Paragraph 2.2.7).
9. Refer to Paragraph 2.3.2 for operating procedures.
2.2.7 INSTALLATION OF THE HEAD MOUNT/HELMET MOUNT ADAPTER
To install the head mount/helmet mount adapter (Figure 1-2) on the monocular, align the
thumbscrew to the hole and tighten it (Figure 2-4). An alignment boss on the head mount/helmet
mount adapter should fit into the groove on the monocular. Confirm that the boss on the adapter
fits into the groove.
2.2.8 INSTALLATION OF THE HELMET MOUNT TO A HELMET
1. Remove the helmet mount from the carrying case. Refer to Figure 2-5 for helmet mount features.
2. Press the release (Figure 2-6) to remove the mount from the helmet mount bracket.
3. Verify that the strap is laced onto the helmet mount bracket (Figure 2-5).
LATCH
ALIGNMENT BOSS
(HIDDEN)
ALIGNMENT
BOSS GROOVE
THUMBSCREW
FIGURE 2-4. HEADMOUNT/HELMET MOUNT ADAPTER INSTALLATION
KEEPER HELMET MOUNT
BRACKET CATCH
BUCKLE
LEVER
STRAP
REAR
SNAP
REAR
MOUNTING
HOLE
REAR
BRACKET
NAPE STRAP
FIGURE 2-5. INSTALLATION OF HELMET MOUNT

17PVS-14 USER MANUAL
4. With the catch pushed forward (Figure 2-5), place the strap over the top of the helmet center
(Figure 2-6).
5. Hook the rear bracket (Figure 2-5) on the center of the back of the helmet. Lay the strap, now
hooked to the helmet mount bracket, over the top of the helmet.
6. Hook the helmet mount bracket to the center of the front lip of the helmet and hold it in place
(Figure 2-6).
7. With the buckle lever open, use the catch to remove any slack in the strap. Close the buckle lever.
8. Disengage the neck strap latch on the left side of the neck strap.
9. Put the helmet on. Do not fasten the helmet chinstrap.
10. Hold the neck strap where the strap meets the latch. Tighten the strap until it fits securely, then
install and tighten the chinstrap. The brow of the helmet should be parallel to the ground, and
the helmet should be stable on your head.
11. Insert the top edge of the mount under the keeper on the helmet mount bracket and rotate it
downward until the latch clicks into place (Figure 2-7). To release the mount from the helmet
bracket, press the release and pull it forward and down.
TOP EDGE OF MOUNT
MOUNT
RELEASE
KEEPER
HELMET MOUNT
BRACKET
STRAP
MOUNT IS ROTATED
90° FOR CLARITY
FIGURE 2-6. HELMET MOUNT
TOP EDGE OF MOUNT MOUNT
RELEASE
KEEPER
HELMET
MOUNT
BRACKET
LATCH
FIGURE 2-7. REASSEMBLY OF HELMET MOUNT

18 AGM Global Vision
2.2.9 INSTALLATION OF THE HEAD MOUNT WITH A PROTECTIVE MASK
Perform the following to put the head mount on with a protective mask.
1. Place the protective mask on your head per the instructions provided with the protective mask.
WARNING:
When installing the head mount over the protective mask, be careful not to break the protective
mask seal around your face.
2. To install the head mount assembly, see the instructions in Paragraph 2.2.6.
NOTE:
It may be necessary to remove the brow pad when wearing the head mount over a protective
mask.
2.2.10 INSTALLATION OF THE WEAPON MOUNT
To install the weapon mount:
CAUTION:
The PVS-14 is not a weapon sight. However, it can be used in conjunction with a collimated dot
sight or laser aiming device.
NOTE:
If you intend to mount the device to a weapon, AGM recommends replacing the eyecup with an
eye guard for additional safety and comfort.
1. Adjust the monocular and weapon mount as shown in Figure 2-8. Align the alignment boss on
the weapon mount with the alignment groove in the monocular.
2. Screw in the thumbscrew to secure the monocular to the weapon mount.
3. Loosen the clamping knob on the weapon mount. Position the weapon mount, now secured with
the monocular, onto the weapon’s mounting rail. Turn the clamping knob to tighten.
WEAPON MOUNT ALIGNMENT BOSS (HIDDEN)
THUMBSCREW
CLAMPING KNOB
FIGURE 2-8. WEAPON MOUNT USAGE

19PVS-14 USER MANUAL
NOTE:
There is a ratchet in the weapon mount that prevents over-tightening of the clamp. Turn it until
the knob clicks.
4. To check the position of the monocular by holding the weapon in your normal firing position.
Adjust the position of the monocular as needed by loosening the clamping knob and repositioning
the weapon mount on the weapon’s mounting rail.
2.2.11 MOUNTING AN IR ILLUMINATOR
To mount an IR illuminator to the PVS-14, use the Picatinny/Weaver adapter. Perform the following
steps in the order shown below:
1. To install the Picatinny/Weaver Adapter into the monocular, align the adapter’s thumbscrew to
the hole and tighten it (Figure 2-9). Confirm that the alignment boss on the adapter fits into the
groove on the monocular.
2. Loosen the screw on the IR illuminator.
3. Mount the IR illuminator on the rail of the adapter and tighten the screw.
2.2.12 INSTALLATION OF THE COMPASS
CAUTION:
• Use of the compass with a plastic head mount or plastic helmet mount will result in inaccurate
compass readings. The magnet cannot be removed from these mounts.
• The magnet must be removed from the ruggedized metal helmet mount prior to installing the
compass. Failure to do so will result in inaccurate compass readings.
• If the magnet is not removed, contact Customer Support for instructions on returning the
ruggedized metal helmet mount for magnet removal. Figure 2-10 shows the location of the
magnet.
FIGURE 2-9. MOUNTING AN IR ILLUMINATOR
PICATINNY/WEAVER
ADAPTER
FIXING SCREW
THUMBSCREW

20 AGM Global Vision
1. If necessary, remove the sacrificial window or objective lens cap.
2. Turn the monocular on.
3. While looking through the monocular, rotate the objective lens focus completely
counterclockwise.
4. Press the compass onto the objective lens at an angle. Slowly turn the compass counterclockwise
until it is in the vertical position, with the illumination button pointing down (Figure 2-11).
5. Verify that the compass fits securely to the objective lens.
NOTE:
For the compass to fit properly, the O-ring must be correctly placed in the compass.
6. Refer to Paragraph 2.3.6 for compass operation.
2.2.13 INSTALLATION OF THE MAGNIFIER
The 3x or 5x magnifier can be threaded directly into the objective lens. It can also be threaded into
the focus ring adapter and slipped on over the end of the objective lens.
Figures 2-12 and 2-13 illustrate these installation procedures.
MAGNET
FIGURE 2-10. LOCATING THE MAGNET
FIGURE 2-11. COMPASS INSTALLATION