ITP-2A-MANUAL 9 Akira Way, Londonderry, NH 03053 Phone 603-626-4800 / Fax 603-626-4888 OPERATOR MANUAL FOR THE Target Pointer Illuminator Aiming Light (TPIAL) AN/PEQ-2A (NSN 5855-01-447-8992) Rev.
SAFETY SUMMARY 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..
3. SAFETY PRECAUTIONS The following general safety precautions supplement the specific WARNINGs, CAUTIONs and NOTEs that appear elsewhere in this manual. 3.1 Laser Radiation. The AN/PEQ-2A employs invisible laser radiation in the form of Infrared (IR) Aim and Illumination Lasers. Nominal Ocular Hazard Distances (NOHD) for safe operation are listed in Table i-1. Exposure to the AN/PEQ-2A’s IR lasers inside these NOHDs can cause irreversible damage to the human eye.
The following general safety precautions apply at all times: • • • • Do not stare into the laser beams. Do not look into the laser beams through binoculars or telescopes. Do not point the laser beams at mirror-like surfaces. Do not shine the laser beams into other individual’s eyes. WARNING.. Laser modes designated as Safety Class 1 or 3R (low power) may be used for force-on-force training only if opposing forces are beyond the NOHD values shown in Table i-1. WARNING..
3.3 Weapons Safety. The AN/PEQ-2A is designed to be used with destructive weapon systems. Improper operation or misuse of the device 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. WARNING.. Remove the AN/PEQ-2A from the weapon before inspecting, cleaning, or performing other maintenance functions. CAUTION..
TABLE OF CONTENTS SAFETY SUMMARY..................................................................... i TABLE OF CONTENTS............................................................... v LIST OF FIGURES..................................................................... vii LIST OF TABLES ....................................................................... ix CHAPTER 1................................................................................... 1-1 INTRODUCTION.....................................
TABLE OF CONTENTS (cont'd) CHAPTER 3................................................................................... 3-1 MAINTENANCE AND SERVICING........................................... 3-1 SECTION I ................................................................................ 3-1 MAINTENANCE AND TROUBLESHOOTING ........................... 3-1 3.1 MAINTENANCE PROCEDURES ................................... 3-1 3.2 TROUBLESHOOTING PROCEDURES ......................... 3-4 3.3 CORRECTIVE MAINTENANCE..
LIST OF FIGURES Figure 1-1 Figure 1-2 Figure 1-3 Figure 1-4 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8 AN/PEQ-2A in Use....................................................... 1-1 AN/PEQ-2A Major Components................................... 1-6 AN/PEQ-2A Features and Controls............................ 1-10 AN/PEQ-2A Features and Controls (cont’d)............... 1-10 Battery Installation .......................................................
Figure 2-21 M4 MWS Using MILES Training Extender Bracket and Insight Rail Grabber Bracket ...................................... 2-36 Figure 2-22 Boresight Adjusters.................................................. 2-37 Figure 2-23 Aim Laser Adjusters (Top Mounted)......................... 2-38 Figure 2-24 Aim Laser Adjusters (Left Side Mounted)................. 2-39 Figure 2-25 Aim Laser Adjusters (Right Side Mounted) .............. 2-40 Figure 2-26 Illuminator Adjusters (Top Mounted) ....................
LIST OF TABLES Table i-1 Nominal Ocular Hazard Distances for Safe Operation........ii Table 1-1 Technical Specifications................................................ 1-5 Table 1-2 AN/PEQ-2A Major Components.................................... 1-6 Table 1-3 AN/PEQ-2A Features and Controls............................... 1-9 Table 2-1 Shot Group Movement for Aim Lasers ........................ 2-38 Table 2-2 Shot Group Movement for Aim Lasers ........................
x
CHAPTER 1 INTRODUCTION SECTION I GENERAL INFORMATION Figure 1-1 AN/PEQ-2A in Use 1.1 SCOPE This manual is for use by operators of the AN/PEQ-2A. 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 device.
1.2 MODEL NUMBER AND EQUIPMENT NAME This manual applies to several different TPIAL models. As such, pictures contained herein may not be representative of the exact model purchased or issued. 1.3 MANUFACTURER Insight Technology, Incorporated 9 Akira Way Londonderry, NH 03053 USA 1.4 PURPOSE OF EQUIPMENT The AN/PEQ-2A is a multifunction laser device used with night vision equipment, to provide long range target acquisition, precise weapon aiming, and target / area illumination. 1.
mW MWS nm NOHD NSN OD RMA SAW TPIAL µW Milliwatts Modular Weapon System Nanometer Nominal Ocular Hazard Distance National Stock Number Optical Density Return Material Authorization Squad Automatic Weapon Target Pointer Illuminator Aiming Light Microwatts 1-3
SECTION II EQUIPMENT DESCRIPTION 1.6 SYSTEM DESCRIPTION The AN/PEQ-2A is a multifunction laser device that emits infrared (IR) light for precise weapon aiming and target / area illumination. The IR Aim and Illumination lasers provide for active, covert target acquisition in low light or complete darkness when used in conjunction with night vision devices. The AN/PEQ-2A can be used as either a handheld illuminator / pointer or can be mounted to weapons equipped with a Picatinny-style (MIL-STD-1913) rail.
1.7 TECHNICAL SPECIFICATIONS Table 1-1 Technical Specifications WEIGHT AND DIMENSIONS Weight (with batteries) 9.5 ounces Length 6.4 inches (16.26 cm) Width 2.8 inches (7.12 cm) Height 1.2 inches (3.05 cm) POWER / PERFORMANCE Batteries Two AA batteries Battery Life >1 Hour in DUAL HI/HI LASERS IR Aim Laser Output Power LOW 700 µW (nominal) Output Power HIGH 25 mW (± 10%) Beam Divergence 0.5 mrad (± 0.3 mrad) Wavelength 830 nm (nominal) IR Illuminator Output Power LOW < 3.
1.8 LIST OF MAJOR COMPONENTS The AN/PEQ-2A is available with a wide array of accessory items. Figure 1-2 and Table 1-2 depict components and parts for the entire family of AN/PEQ-2A configurations. Therefore, some of the items shown may not be applicable to your specific configuration. Section 1.9 provides a brief description of each item.
1.9 DESCRIPTION OF MAJOR COMPONENTS 1.9.1 AN/PEQ-2A Assembly. The AN/PEQ-2A is a handheld or weapon mounted, battery operated, multifunction laser device that emits IR light for precise weapon aiming and target / area illumination. 1.9.2 Operator and Unit Maintenance Manual. Provides detailed operating and maintenance procedures specific to the AN/PEQ-2A. 1.9.3 Soft Carrying Case. Protects the AN/PEQ-2A and accessories while in a field environment. 1.9.4 Strap, Retaining (2).
1.9.10 Bracket Adapter. Provides compatibility between the AN/PEQ-2A and the mounting brackets used on the M2 and M60 weapons. 1.9.11 Insight Rail Grabber Bracket. Used to mount the AN/PEQ-2A to a MIL-STD-1913 rail. 1.9.12 Batteries, AA (2). Two AA batteries used to power the AN/PEQ-2A. 1.9.13 Fastener Tape, Loop (3). Used to secure the Remote Cable Switch to the weapon. 1.9.14 Remote Cable Switch.
1.10 AN/PEQ-2A FEATURES AND CONTROLS Table 1-3 provides a list of AN/PEQ-2A features and controls that correspond to the labels in Figures 1-3 and 1-4. A brief functional description of each item is provided in paragraphs 1.10.1 through 1.10.12.
1.10 AN/PEQ-2A FEATURES AND CONTROLS (cont’d.
1.10 AN/PEQ-2A FEATURES AND CONTROLS (cont’d.) 1.10.1 Illuminator Diffuser Lens Cap. When installed over the IR Illuminator, spreads the laser energy over an angle approaching 180 degrees, allowing for illumination of a wider area. This is useful for illuminating a small room and is most effective with the IR Illuminator Focus Knob adjusted to the widest beam (flood) setting. 1.10.2 Infrared Illuminator / Focus Knob.
1.10.8 Aim Laser Adjusters. These adjusters can be rotated to simultaneously bring the IR Aim Laser into azimuth and elevation alignment with the barrel of the weapon. 1.10.9 Safety Block. Installed with a .050 hex key in one of two positions (Training or Tactical), to govern which laser power settings (i.e., AIM LO, DUAL LO, AIM HI, DUAL LO/HI, DUAL HI/HI) the Mode Selector can be turned to. 1.10.10 Mode Selector. Allows the user to select the desired mode of operation for the AN/PEQ-2A.
CHAPTER 2 OPERATING PROCEDURES SECTION I PREPARATION FOR USE AND INSTALLATION 2.1 PREPARATION FOR USE 2.1.1 Unpacking the Equipment. Before unpacking the equipment, verify that all major components are present. Check the AN/PEQ-2A to ensure the following additional items are included: a. Battery Caps (2) b. Safety Block c. Remote Jack Plug d. Aim Neutral Density Lens Cap e. Illuminator Diffuser Lens Cap f.
2.2 BATTERY HANDLING 2.2.1 Battery Inspection. Before installation, inspect the batteries for any cracks, dents, leakage, or bulging. Never install a defective battery in the AN/PEQ-2A. WARNING.. Ensure the Mode Selector is turned to the OFF (0) position before attempting to install, remove or replace batteries. 2.2.2 Battery Installation. Unscrew the Battery Caps and install one AA battery in each compartment as shown in Figure 2-1. Proper battery orientation is clearly marked on the AN/PEQ-2A housing.
WARNING.. Do not store the AN/PEQ-2A with batteries installed. 2.3 MOUNTING PROCEDURES Several mounting bracket assemblies and adapters are available to allow the AN/PEQ-2A to be mounted to a wide array of weapons. This section provides mounting procedures for the configurations shown in Table 2-1. Table 2-1 Mounting Configurations Weapon Configuration Bracket / Adapter Paragraph M16A2 M4/M16A2 Bracket Assembly M4/M4A1 M4/M16A2 Bracket Assembly 2.3.1 2.3.
Weapon Configuration Bracket / Adapter Paragraph M240B Picatinny Rail Grabber on Feed Tray Cover Rail 2.3.11 M240B Insight Low Profile Rail Grabber on Left or Right Forward Rails 2.3.12 M240B Picatinny Rail Grabber on Left or Right Forward Rails 2.3.13 M2 AN/TVS-5 Bracket and Adapter 2.3.14 Mk 19 AN/TVS-5 Bracket and Adapter 2.3.15 M4/M16 w/ MILES M4/M16A2 Bracket Assembly OR Insight Low Profile Rail Grabber AND Training Extender Bracket 2.3.16 2.3.
Figure 2-2 M4/M16A2 Bracket Assembly b. Remove top and bottom handguards from the rifle. c. Align bracket on barrel ensuring that the notch in the underside of the bracket fits over the gas tube, and the locating arm touches the inside surface of the handguard cap (see Figure 2-3).
Verify equal spacing on left and right sides of these gap areas M4/ Figure 2-3 M4/M16A2 Bracket Assembly Installation NOTE Ensure there is equal space between the bracket and bracket caps (see Figures 2-2 and 2-3) while tightening mounting screws. Failure to fully tighten screws may cause zero retention problems. d. Secure the bracket to the rifle barrel with bracket caps, lock washers and mounting screws (4). Tighten the mounting screws with a 3mm hex head wrench. CAUTION..
f. Attach the mounting rail to the bracket posts and secure with rail mounting screws (2). Using a 3mm hex head wrench, completely tighten the front screw (closest to muzzle), then tighten the rear screw. NOTE Failure to fully tighten the Rail Grabber Bracket and AN/PEQ-2A thumbscrew may cause zero retention problems. g. Position the AN/PEQ-2A on the mounting rail as shown in Figure 2-4. Turn the thumbscrew clockwise to tighten.
2.3.2 M4/M4A1 Using M4/M16A2 Bracket Assembly. The AN/PEQ-2A may be mounted to the M4/M4A1 using the M4/M16A2 Bracket Assembly. However, the top inner heat shield of the weapon must first be removed and modified as follows to avoid interference with the bracket mounting posts: a. Mark the location of the top inner heat shield that interferes with the bracket mounting posts and drill two 3/8” diameter holes. b.
2.3.3 M4/M16A4 MWS Using Insight Rail Grabber Bracket. The AN/PEQ-2A may be mounted to the top, right, or left rails of the MWS using the Insight Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Mount the AN/PEQ-2A to the Rail Grabber Bracket as shown in Figure 2-6. Turn the thumbscrew clockwise to tighten. Use a screwdriver or similar tool in the slot of the thumbscrew to fully secure the AN/PEQ-2A to the Rail Grabber Bracket. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.4 M4/M16A4 MWS Using Picatinny Rail Grabber Bracket. The AN/PEQ-2A may be mounted to the top, right, or left rails of the MWS using the Picatinny Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Position and tighten the Rail Grabber Bracket by turning the clamping knob clockwise. Tighten the clamping knob until two clicks are heard. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.5 M249 SAW with Feed Tray Cover Rail Using Insight Rail Grabber Bracket. The AN/PEQ-2A mounts on the top of the M249 Squad Automatic Weapon (SAW) Feed Tray Cover Rail using the Insight Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The Aiming Light may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Mount the AN/PEQ-2A to the Rail Grabber Bracket as shown in Figure 2-8. Turn the thumbscrew clockwise to tighten. Use a screwdriver or similar tool in the slot of the thumbscrew to fully secure the AN/PEQ-2A to the Rail Grabber Bracket. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.6 M249 SAW with Feed Tray Cover Rail Using Picatinny Rail Grabber Bracket. The AN/PEQ-2A mounts on the top of the M249 Squad Automatic Weapon (SAW) Feed Tray Cover Rail using the Picatinny Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Position and tighten the Rail Grabber Bracket by turning the clamping knob clockwise. Tighten the clamping knob until two clicks are heard. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.7 M249 SAW with Forward Rails Using Insight Rail Grabber Bracket. The AN/PEQ-2A may be mounted on the left or right forward rails of the M249 SAW using the Insight Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The Aiming Light may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Mount the AN/PEQ-2A to the Rail Grabber Bracket as shown in Figure 2-10. Turn the thumbscrew clockwise to tighten. Use a screwdriver or similar tool in the slot of the thumbscrew to fully secure the AN/PEQ-2A to the Rail Grabber Bracket. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.8 M249 SAW with Forward Rails Using Picatinny Rail Grabber. The AN/PEQ-2A may be mounted on the left or right forward rails of the M249 SAW using the Picatinny Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator.
c. Position and tighten the Rail Grabber Bracket by turning the clamping knob clockwise. Tighten the clamping knob until two clicks are heard. d. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
2.3.9 M60 Machine Gun Using M60 Mounting Bracket. The AN/PEQ-2A may be mounted on the M60 Machine Gun using the M60 Mounting Bracket and Bracket Adapter. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE Failure to fully tighten the Mounting Bracket, Bracket Adapter or AN/PEQ-2A thumbscrew may cause zero retention problems. a. Remove the M60 hinge pin latch and hinge pin from the cover assembly.
a screwdriver or similar tool in the slot of the thumbscrew to fully secure the AN/PEQ-2A to the bracket adapter. f. Position the AN/PEQ-2A with Bracket Adapter onto the M60 Mounting Bracket mounting groove. Align the front edge of the Bracket Adapter and front edge of the groove. Tighten the lever screw assembly. g. Install the Remote Cable Switch in a convenient location (see paragraph 2.5.3).
Figure 2-13 M60 Using M60 Mounting Bracket and Bracket Adapter 2.3.10 M240B/G Machine Gun with Feed Tray Cover Rail Using Insight Rail Grabber Bracket. The AN/PEQ-2A mounts on the top of the M240B/G Machine Gun Feed Tray Cover Rail using the Insight Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding.
NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator. If, however, the AN/PEQ-2A is removed from the rail, the operator must take note of the position at which it was zeroed, and return it to that same position in order to ensure that zero is retained. NOTE Failure to fully tighten the Rail Grabber Bracket and AN/PEQ-2A thumbscrew may cause zero retention problems. a.
Figure 2-14 M240B/G Feed Tray Cover Rail Using Insight Rail Grabber Bracket 2.3.11 M240B/G Machine Gun with Feed Tray Cover Rail Using Picatinny Rail Grabber. The AN/PEQ-2A mounts on the top of the M240B/G Machine Gun Feed Tray Cover Rail using the Picatinny Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding.
NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator. If, however, the AN/PEQ-2A is removed from the rail, the operator must make note of the position at which it was zeroed, and return it to that same position in order to ensure that zero is retained. NOTE Failure to fully tighten the Rail Grabber Bracket and AN/PEQ-2A thumbscrew may cause zero retention problems. a. Mount the AN/PEQ-2A to the Rail Grabber Bracket as shown in Figure 2-15.
Figure 2-15 M240B/G Feed Tray Cover Rail Using Picatinny Rail Grabber Bracket 2.3.12 M240B/G Machine Gun with Forward Rails Using Insight Rail Grabber. The AN/PEQ-2A may be mounted on the left or right forward rails of the M240B/G Machine Gun using the Insight Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding.
NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator. If, however, the AN/PEQ-2A is removed from the rail, the operator must take note of the position at which it was zeroed, and return it to that same position in order to ensure that zero is retained. NOTE Failure to fully tighten the Rail Grabber Bracket and AN/PEQ-2A thumbscrew may cause zero retention problems. a.
Figure 2-16 M240B/G Forward Rails Using Insight Rail Grabber Bracket 2.3.13 M240B/G Machine Gun with Forward Rails Using Picatinny Rail Grabber. The AN/PEQ-2A may be mounted on the left or right forward rails of the M240B/G Machine Gun using the Picatinny Rail Grabber Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding.
NOTE The AN/PEQ-2A may be placed at any position (forward and aft) on the rail that is most convenient for the operator. If, however, the AN/PEQ-2A is removed from the rail, the operator must make note of the position at which it was zeroed, and return it to that same position in order to ensure that zero is retained. NOTE Failure to fully tighten the Rail Grabber Bracket and AN/PEQ-2A thumbscrew may cause zero retention problems. a. Mount the AN/PEQ-2A to the Rail Grabber Bracket as shown in Figure 2-17.
Figure 2-17 M240B/G Forward Rails Using Picatinny Rail Grabber Bracket 2.3.14 M2 Machine Gun Using AN/TVS-5 Mounting Bracket. The AN/PEQ-2A may be mounted on the M2 Machine Gun using the AN/TVS-5 Mounting Bracket and Bracket Adapter. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE Failure to fully tighten the Mounting Bracket, Bracket Adapter or AN/PEQ-2A thumbscrew may cause zero retention problems. a.
b. Position the AN/TVS-5 Mounting Bracket assembly over the breech of the Machine Gun and slide it to the rear until it stops beyond the rear edge of the breech. c. Swing the three locking cams to the rear to secure the bracket to the weapon (side cam first, followed by two top locking cams). d. Close the top cover and secure with the catch. e. Secure the Bracket Adapter to the underside of the AN/PEQ-2A. f.
2.3.15 MK19 Using AN/TVS-5 Mounting Bracket. The AN/PEQ-2A may be mounted on the MK19 using the AN/TVS-5 Mounting Bracket and Bracket Adapter. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding. NOTE Failure to fully tighten the Mounting Bracket, Bracket Adapter or AN/PEQ-2A thumbscrew may cause zero retention problems. a. Release the catch at the left side of top cover and raise the cover to the UP position. b.
empty cartridge case over the lever arm to increase the amount of leverage applied. Figure 2-19 MK19 Using AN/TVS-5 Mounting Bracket and Bracket Adapter 2.3.16 M4/M16 with MILES Mounting Procedure. The AN/PEQ-2A is attached to the M16A2, M4/M4A1 or M4 MWS (Top Rail) using the Training Extender Bracket. WARNING.. Be sure the weapon is CLEAR and SAFE before proceeding.
NOTE Failure to fully tighten the Training Extender thumbwheel screw and AN/PEQ-2A thumbscrew may cause zero retention problems. a. Mount brackets to the M16A2, M4/M4A1 or M4 MWS per instructions provided previously. b. Attach Training Extender to the appropriate brackets and securely tighten using the thumbwheel screw. c. Mount the AN/PEQ-2A to the Training Extender Bracket as shown in Figure 2-20. Turn the thumbscrew clockwise to tighten.
Figure 2-21 M4 MWS Using MILES Training Extender Bracket and Insight Rail Grabber Bracket 2-36
2.4 BORESIGHTING / ZEROING PROCEDURES The AN/PEQ-2A is equipped with boresight adjusters for independent adjustment of the aiming and illumination beams in both elevation and azimuth. Aim Laser Adjusters Illuminator Adjusters Figure 2-22 Boresight Adjusters 2.4.1 Aim Laser Adjusters. Table 2-1 indicates the direction of adjuster rotation and resultant shot group movement when the AN/PEQ-2A is Top Mounted.
SIDE ADJUSTER TOP ADJUSTER Figure 2-23 Aim Laser Adjusters (Top Mounted) Table 2-1 Shot Group Movement for Aim Lasers (Top Mounted) Shot Group Adjuster Rotation Movement Top Adjuster CW Up Elevation CCW Down Side Adjuster CW Right Windage CCW Left 2-38
TOP ADJUSTER SIDE ADJUSTER Figure 2-24 Aim Laser Adjusters (Left Side Mounted) Table 2-2 Shot Group Movement for Aim Lasers (Left Side Mounted) Shot Group Adjuster Rotation Movement Top Adjuster CW Up Elevation CCW Down Side Adjuster CW Left Windage CCW Right 2-39
SIDE ADJUSTER BOTTOM ADJUSTER Figure 2-25 Aim Laser Adjusters (Right Side Mounted) Table 2-3 Shot Group Movement for Aim Lasers (Right Side Mounted) Shot Group Adjuster Rotation Movement Bottom Adjuster CW Down Elevation CCW Up Side Adjuster CW Right Windage CCW Left 2-40
TOP ADJUSTER SIDE ADJUSTER Figure 2-26 Illuminator Adjusters (Top Mounted) Table 2-4 Beam Movement for the IR Illuminator (Top Mounted) Beam Adjuster Rotation Movement Top Adjuster CW Down Elevation CCW Up Side Adjuster CW Right Windage CCW Left 2-41
SIDE ADJUSTER BOTTOM ADJUSTER Figure 2-27 Illuminator Adjusters (Left Side Mounted) Table 2-5 Beam Movement for the IR Illuminator (Left Side Mounted) Beam Adjuster Rotation Movement Bottom Adjuster CW Up Elevation CCW Down Side Adjuster CW Right Windage CCW Left 2-42
TOP ADJUSTER SIDE ADJUSTER Figure 2-28 Illuminator Adjusters (Right Side Mounted) Table 2-6 Beam Movement for the IR Illuminator (Right Side Mounted) Beam Adjuster Rotation Movement Top Adjuster CW Down Elevation CCW Up Side Adjuster CW Left Windage CCW Right 2-43
2.4.3 Boresighting Procedures. The AN/PEQ-2A incorporates a unique zero preset feature which enables the aim and illumination beams to be nearly zeroed when initially attached to the weapon. To establish this zero preset, rotate each adjuster to its full clockwise end of travel, then rotate them back approximately 5.5 turns to align the white dot on the adjuster with the hole on the adjuster cover. CAUTION.. Do not force the adjusters beyond their end of travel.
Table 2-7 Mounting Configurations and Weapon Offsets Weapon M16A2 M4/M4A1 M4 MWS M4 MWS M4 MWS M4 MWS M4 MWS M4 MWS M16A4 MWS M16A4 MWS M16A4 MWS M16A4 MWS M16A4 MWS M16A4 MWS M249 Mount Top Mount M4/M16A2 Bracket Assembly Top Mount M4/M16A2 Bracket Assembly Left Rail Picatinny Rail Grabber Top Rail Picatinny Rail Grabber Right Rail Picatinny Rail Grabber Left Rail Insight Rail Grabber Top Rail Insight Rail Grabber Right Rail Insight Rail Grabber Left Rail Picatinny Rail Grabber Top Rail Picatinny Rail Gr
Weapon M249 M249 M249 M249 M249 M60 M240B M240B M240B M240B M240B M240B M2 MK 19 2-46 Mount Feed Tray Cover Rail Insight Rail Grabber Left Rail Picatinny Rail Grabber Right Rail Picatinny Rail Grabber Left Rail Insight Rail Grabber Right Rail Insight Rail Grabber Feed Tray Cover M60 Mounting Bracket Feed Tray Cover Rail Picatinny Rail Grabber Feed Tray Cover Rail Insight Rail Grabber Left Rail Picatinny Rail Grabber Right Rail Picatinny Rail Grabber Left Rail Insight Rail Grabber Right Rail Insight Rail
2.4.4 Zeroing on a 25-Meter Range. This procedure is used to zero the AN/PEQ-2A to the weapons and distances listed in Table 2-7. Refer to Tables 2-1, 2-2, and 2-3 for adjuster rotation and resultant direction of shot group movement. a. On a 25-meter zeroing target, mark the designated strike point and designated strike zone for the weapon you are using (see Table 2-7). b. Mount the target on an “E” silhouette or other suitable surface at 25 meters. c. Mount the AN/PEQ-2A to the weapon. d.
k. Once the aiming beams are zeroed, rotate the Mode Selector to Position 2 (DUAL LO), Position 4 (DUAL LO/HI), or Position 5 (DUAL HI/HI) to observe both the IR aiming and illumination beams. Rotate the Illuminator Adjusters to center the illumination beam over the IR aiming beam.
SECTION II OPERATING PROCEDURES 2.5 MODES OF OPERATION Table 2-8 describes the modes of operation for the AN/PEQ2A. Position 0 1 2 3 Table 2-8 Mode Selector Positions Mode Remarks OFF AIM LO Class 1 DUAL LO Class 3R AIM HI Class 3B 4 DUAL LO/HI Class 3B 5 DUAL HI/HI Class 3B The AN/PEQ-2A will not operate. Prevents inadvertent emission of laser energy. IR Aim Laser is selected at low power. IR Aim Laser and IR Illuminator are both selected at low power. IR Aim Laser is selected at high power.
WARNING.. The Class 3B lasers (high power) described in Table 2-8 shall NOT be used in force-on-force training. 2.5.1 Mode Selection. Modes of operation for the AN/PEQ2A are accessed by turning the Mode Selector to the desired position. When in the OFF (0) position, the device will not operate and will not emit laser radiation. Mode Selector Figure 2-29 Mode Selector WARNING.. To prevent inadvertent activation of the lasers, the AN/PEQ-2A should be in the OFF (0) position when not in use.
2.5.1.1 The Safety Block installed in the Training Position (blue side up) prevents the Mode Selector from being turned to the high power laser settings (i.e., AIM HI, DUAL LO/HI, DUAL HI/HI). A .050 hex head wrench is required to remove the Safety Block and reinstall it in the Tactical Position (black side up), when access to the high power laser settings is desired (see paragraph 3.1.7). Safety Block Figure 2-30 Safety Block Shown in the Training Position 2.5.2 Mode Activation.
2.5.2.2 Continuous Operation. Pressing the Fire Button twice in rapid succession (double-tap) will turn the AN/PEQ2A laser(s) on. The laser(s) will remain on until the button is pressed a third time (single-tap).
2.5.3 Remote Cable Switch. When installed, the Remote Cable Switch may be used to provide the same functionality as the Fire Button and is operated in the same manner. The Remote Cable Switch plugs into the Remote Jack as shown in Figure 2-32. It is then secured to the weapon to best suit the operator’s firing preference, using the Retaining Straps and / or hook and loop fastener tape.
2.6 USING THE AN/PEQ-2A LASERS 2.6.1 IR Aim Laser. Modes of operation for the IR Aim Laser are selected and activated as described in paragraphs 2.5.1 and 2.5.2 respectively. 2.6.1.1 Under certain operating conditions, particularly for boresighting, it may be desirable to reduce the overall power level of the IR Aim Laser to eliminate blooming effects on the target. The Neutral Density Lens Cap is provided for this purpose.
Neutral Density Lens Cap or Pattern Generator Illuminator Diffuser Lens Cap Figure 2-34 Lens Caps Uninstalled Figure 2-35 Lens Caps Installed 2-55
2.6.2 IR Illuminator. IR Illuminator modes of operation are selected and activated as described in paragraphs 2.5.1 and 2.5.2 respectively. 2.6.2.1 The IR illumination beam may be varied from flood to spot by rotating the Illuminator Focus Knob as shown in Figure 2-36. Direction of rotation, and corresponding beam size, is marked on the AN/PEQ-2A housing. FLOOD SPOT Figure 2-36 IR Illuminator Focus Knob 2.6.2.
2.7 LED STATUS INDICATOR A Light Emitting Diode (LED) is incorporated into the body of the AN/PEQ-2A (adjacent to the Safety Block) that provides indicators as shown in Table 2-9. Batteries should be replaced promptly upon receiving a low battery power indication.
CHAPTER 3 MAINTENANCE AND SERVICING SECTION I MAINTENANCE AND TROUBLESHOOTING 3.1 MAINTENANCE PROCEDURES The operator should inspect the AN/PEQ-2A before each use and after it has been in extreme conditions, such as prolonged exposure to intense temperatures. The following procedures will prolong the life of the AN/PEQ-2A and help ensure safe operation. 3.1.1 Batteries. The battery should be inspected for cracks, leakage, dents, and bulging.
3.1.4 Laser Ports. The laser ports should be inspected for foreign material. Remove any large particles or loose dirt using air or a soft cloth. Fine cleaning should be performed using Lens Tissue. Clean water, alcohol, or general purpose window cleaner may be used to remove stubborn stains. Avoid using excessive force as this may scratch the lenses. 3.1.5 Remote Jack. The Remote Jack should be inspected for corrosion, dirt and damage.
Safety Block Mounting Screw Figure 3-1 Safety Block in the Training Position Safety Block Mounting Screw Figure 3-2 Safety Block in the Tactical Position 3-3
3.2 TROUBLESHOOTING PROCEDURES The procedures below will help the operator correct some of the basic problems that may arise with the AN/PEQ-2A. If the equipment malfunction is not listed, or the actions listed do not correct the fault, refer to Section II for additional guidance. a. Laser(s) fail to come on when activated. (1) Verify Mode Selector is not in Position 0 (O). (2) Verify that the battery is properly installed per paragraph 2.2.2.
(3) Separate lanyard from Battery Cap. (4) Pull large end of replacement lanyard over battery Cap threads. Position in groove between O-ring and AN/PEQ-2A housing. (5) Attach small end of replacement lanyard to the Battery Cap. b. Replacement of Lens Caps / Pattern Generators. No supplies or tools are required to perform this procedure. (1) Slide the Lens Cap (or Pattern Generator) to the side of the AN/PEQ-2A housing to the uninstalled position.
SECTION II SERVICE / PACKING AND UNPACKING 3.4 SERVICE / REPAIR 3.4.1 Manufacturer Service / Repair. For manufacturer service, repair, or replacement, the following procedures apply: 3.4.1.1 For service, repair, or replacement, first e-mail returns@insight-tek.com or call toll-free 1-877-744-4803, and ask to speak with a Field Return Coordinator (FRC). 3.4.1.2 To assist the FRC with determining if the item is repairable, the following information shall be provided: a. Serial number of the defective item; b.
3.4.1.3 When returning the AN/PEQ-2A for service / repair, the following procedures should be followed to prevent any additional damage: a. Be sure that the AN/PEQ-2A is free of all contaminants such as dirt or any other foreign material. b. Remove batteries. c. Place the AN/PEQ-2A in the Soft Carrying Case. 3.4.1.4 Place the item and a copy of the test report or detailed description of the failure in a suitable packing container. Mark the package with “Field Return” and the RMA number.
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APPENDIX A END ITEM COMPONENTS AND REPAIR PARTS A.1 Scope This Appendix lists end item components and repair parts available for the AN/PEQ-2A. Numbers used to identify parts in Figures A-1 and A-2 correspond to the “Item” column in Tables A-1 and A-2.
Table A-1 End Item Components PART NUMBER ITP-501 ITP-2A-MANUAL A3186949 ITP-809 7B-306 MHW020-53 ITP-015 ITEM NSN 1 2 3 4 5 6 7 N/A N/A 8105-01-368-6253 5340-01-455-0062 4520-01-455-6662 5120-01-503-2640 5855-01-561-8630 8 5340-01-390-3812 A3186958 9 5855-01-481-8413 ITP-220 10 5340-01-362-9873 A3186952 11 5340-01-458-0990 ITP-090 12 6135-00-985-7845 M30-044 13 8315-01-497-8154 ITP-044 14 5995-01-454-7124 ITP-053 A-2 DESCRIPTION ITPIAL Assembly Operator Manual Soft Carrying Case Retaini
17 15 18 19 16 20 22 21 Figure A-2 Repair Parts Table A--2 Repair Parts ITEM NSN PART NUMBER ITP-076 4C-819 ITP-022 HKL-313 ITP-601 15 16 17 18 19 5305-01-456-8845 5310-01-515-2586 5355-01-454-4026 4730-01-454-9944 5999-01-515-2752 20 5330-01-368-3730 A3139224 21 5855-01-454-5653 ITP-054 22 5855-01-455-3317 ITP-087 DESCRIPTION Thumbscrew Washer Safety Block Remote Jack Plug Battery Cap Retaining Strap, Battery Cap IR Diffuser Lens Cap Aim Neutral Density Lens Cap A-3
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APPENDIX B ADDITIONAL AUTHORIZATION LIST B.1 Scope This Appendix lists additional items authorized for support of the AN/PEQ-2A.
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The AN/PEQ-2A is designed and produced by: Insight Technology, Incorporated 9 Akira Way Londonderry, NH 03053 USA www.insighttechnology.com This manual contains technical data whose export is governed by the U.S. International Traffic in Arms Regulations (ITAR). This information must not be transferred to a foreign person without the proper authorization of the U.S. Government. Please contact Insight Technology for more information.
