Vulcan 2.5-5X MG Vulcan 3.5-7X MG Night Vision Riflescopes Operation and Maintenance Manual Important Export Restrictions! Commodities, products, technologies and services of this manual are controlled by the U.S. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal Regulations Part 120-130 and/or by the Export Administration Regulations (EAR) of U.S. Department of Commerce.
SAFETY SUMMARY Before operating this product, read and study this Operation and Maintenance Manual carefully. The Armasight Vulcan Night Vision Riflescope is a precision electro-optical instrument and requires careful handling. To avoid physical damage to the equipment and prevent danger to the user, follow all WARNINGS, CAUTIONS and NOTES. Below you will find definitions of the alerts that appear throughout this Manual: WARNING – Identifies a clear danger to the person operating the equipment.
WARNING: This product contains natural rubber latex which may cause allergic reactions! The FDA has reported an increase in the number of deaths that are associated with an apparent sensitivity to natural latex proteins. If you are allergic to latex, it is a good idea to learn which products contain it and strictly avoid exposure to those products. WARNINGS: • When installing the equipment on a weapon, be sure the weapon is clear and that the safety is ON before proceeding.
LIST OF CONTENTS TITLE Safety Summary List of Contents List of Figures List of Tables How to Use This Manual PAGE 2 4 5 6 6 1. INTRODUCTION 1.1 General Information 1.1.1 Type of Manual 1.1.2 Model Number and Equipment Name 1.1.3 Purpose of Equipment 1.1.4 Reporting Equipment Improvement Recommendations 1.2 Warranty Information and Registration 1.2.1 Warranty Information 1.2.2 Limitation of Liability 1.2.3 Product Warranty Registration 1.2.4 Obtaining Warranty Service 1.3 Cross References 1.
4. PREVENTIVE MAINTENANCE AND TROUBLESHOOTING 4.1 Preventive Maintenance Checks and Services 4.1.1 Preventive Maintenance Checks and Services (PMCS) 4.2 Operator Troubleshooting 4.3 Identification of Operational Defects 4.3.1 Operational Defects 4.3.2 Cosmetic Blemishes 4.4 Maintenance 4.4.1 General 4.4.2 Cleaning Procedures 4.4.3 Battery Removal and Replacement 4.5 Return Instructions 28 28 28 30 31 31 31 33 33 33 34 34 APPENDIX A. Estimation of Ambient Illumination Level B. Vulcan List of Spare Parts C.
LIST OF Tables TABLE TITLE 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 3-1 3-2 4-1 4-2 A-1 B-1 System Description System Data Mechanical Data Electrical Data Optical Data Environmental Data IR850 Data Standard Components Vulcan Optional Equipment Vulcan Controls and Indicators IR850 Controls Preventive Maintenance Checks and Services Operator Troubleshooting Standard Natural Light Conditions and Illumination Values Vulcan Spare Parts List PAGE 13 13 13 13 14 14 14 15 16 23 24 28 30 35 36 HOW TO USE THIS MANUA
1 INTRODUCTION 1.1 GENERAL INFORMATION 1.1.1 TYPE OF MANUAL Operation and Maintenance (including a List of Spare Parts). 1.1.2 Model Number and Equipment Name Armasight Vulcan 2.5-5X MG Night Vision Riflescope. Armasight Vulcan 3.5-7X MG Night Vision Riflescope. 1.1.3 PURPOSE of Equipment The Vulcan is a night vision weapon sight that provides excellent target acquisition and aiming capabilities for the demanding sports shooter, game hunter, military, law enforcement, or security personnel.
1.2 warranty INFORMATION and Registration 1.2.1 WARRANTY INFORMATION This product is guaranteed to be free from manufacturing defects in material and workmanship under normal use for a period of two (2) years from the date of purchase.
1.2.4 Obtaining Warranty Service To obtain warranty service on your unit, the End-user (Customer) must notify the Armasight service department via email. Send any requests to service@armasight.com to receive a Return Merchandise Authorization number (RMA). When returning any device, please take in the product to your retailer, or send the product, postage paid and with a copy of your sales receipt, to Armasight Corporation’s service center at the address listed above.
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2 DESCRIPTION AND DATA 2.1 System DESCRIPTION The Vulcan consists of two primary parts, as shown in Figure 2-1: the night vision device (A; hereafter referred to as the NVD), and the quick-release mount system (B), or mount. The Vulcan is delivered already assembled; the mount should be secured to the NVD with two screws. Vulcan 2.5-5x MG Vulcan 3.5-7x MG D B A E C Figure 2-1.
The Vulcan standard set also includes a 2X afocal lens and an IR-850 long-range infrared illuminator equipped with a Weaver mount. The Vulcan is shown in Figure 2-2. The ITEM NO. column in Table 2-1 indicates the number used to identify items in Figure 2-2. 4 6 5 7 8 3 2 1 20 19 9 16 10 17 18 15 11 12 13 14 21 22 23 24 25 Figure 2-2.
Table 2-1.
Table 2-5. Optical Data ITEM Vulcan 2.5x Vulcan 3.5x 2.5x 3.5x 5x 7x Objective Lens Focal Length 60mm 80mm Objective Lens F/number 1:1.35 1:1.67 Focus Range 70m 100m Field of View 16° 12° Magnification Magnification with Afocal Lens Exit Pupil Diameter 7mm 7mm Eye Relief 45mm 45mm -4 to +4 diopters -4 to +4 diopters 1-1/4 MOA 1 MOA 1/2 MOA 1/3 MOA Diopter Adjustment Elevation/Windage Adjustment Range (min) Elevation/Windage Adjustment Increment Table 2-6.
2.3 STANDARD COMPONENTS The Vulcan standard components are shown in Figure 2-3 and listed in Table 2-8. The ITEM NO. column indicates the number used to identify items in Figure 2-3. 6 5 3 1 7 8 2 4 9 10 11 12 Figure 2-3. Vulcan standard components Table 2-8. Vulcan standard components ITEM no. DESCRIPTION QUANTITY 1 Vulcan Night Vision Riflescope A night vision device equipped with quick-release mount; can be installed on a Picatinny/ Weaver rail.
table 2-8. continued ITEM no. DESCRIPTION QUANTITY 10 Special Wrench An instrument used for repositioning the battery adapter in the Vulcan battery cap, depending on the battery being installed. 1 11 Carrying Case A protective case used for storing and carrying of the Vulcan and its accessories.
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3 OPERATING INSTRUCTIONS 3.1 Installation and Mounting CAUTION: In order to protect the intensifier tube, always keep the protective lens cap securely fitted over the lens if the sight is not in use or you are operating the device in daylight. 3.1.1 Vulcan Battery Installation CAUTION: Before installing a battery, verify that the device is OFF. To install the battery, do following (refer to Figure 3-1): 1. Unscrew the battery cap (A) and check the position of the battery adapter (B).
CR123A Battery cap Battery Adapter Battery Adapter Battery cap AA Figure 3-2. Battery adapter POSITIONS IN THE BATTERY CAP 3.1.2 IR850 Battery Installation CAUTION: Before installing a battery, verify that the device is OFF. Install the CR123A battery as follows (refer to Figure 3-3): 1. Unscrew the battery cap (A). 3. Install the battery (B) into the battery compartment. Align the plus sign on the battery with the plus sign on the cap face. 4. Replace the battery cap (A). B A Figure 3-3. IR850.
3. Affix the Vulcan to the rail by locking the levers (B, Figure 3-4). 4. Verify that the clamping device is firmly holding the Vulcan. If necessary, adjust the clamping device’s lever-cam locks as detailed in Part 3.1.4 (Clamping Device Adjustment). UNLOCK POSITION LOCKED POSITION B A A B Figure 3-4. Vulcan MOUNT. TOP VIEW A UNLOCK POSITION Figure 3-5. Vulcan MOUNT. UNDERSIDE VIEW 3.1.4 Clamping Device Adjustment To adjust the mount’s clamping device, do the following: 1.
3. To tighten/ loosen the clamping device, push down on the cam (B) and turn the nut (A) CW/ CCW respectively, in one-two increments (see note below). Much like when the cam (B) is released, backward-moving springs will cause the nut (A) to slide back into its hole. NOTE: The eight-sided nuts of the mount lever-cam locks will only fit into their holes if turned in one of the discrete positions, using increments equal to 360°/8. 4.
Mount the IR850 on the Weaver rail as follows: 1. Loosen the nut (D). Install the mount (B) on the Weaver rail so that the stop (C) slides into one of the transverse slots of the rail. 2. Tighten the nut (D) using a screwdriver. 3.1.7 INSTALLING THE 2x afocal lens To mount the 2X afocal lens to the Vulcan, screw it into threading of the riflescope’s objective lens. NOTE: After installing the afocal lens, you will need to readjust windage and elevation. 3.
Table 3-1. Vulcan Controls and Indicators item no. CONTROL/INDICATOR FUNCTION 1 Pivoted Shutter Closes/ opens the photoreceiver when placed in the highest/ lowest position. 2 Turn Switch Switches the Vulcan on, when turned from OFF to ON. NOTE: Both the ON and STB positions can only be used if the switch is unlocked. Unlock the switch by pushing down on the springloaded stop (5, Figure 3-13) before turning. Switches the device to standby mode, when turned from OFF to STB position (see note above).
3.2.2 IR850 Controls The IR850 controls are shown in Figure 3-11 and defined in Table 3-2. The ITEM NO. column indicates the number used to identify items in Figure 3-11. A B Figure 3-11. IR850 CONTROLS Table 3-2. IR-850 Controls item no. CONTROL 1 Power Switch 2 Lens Focus Ring FUNCTION Switches the IR850 on/ off and adjusts for radiated power. Four “on” positions are located between two “off” positions, and are each marked with a different-sized spot.
1. Locate a target at the fire adjustment range (100 yd). 2. Take aim at the center of the target using the weapon’s iron sight; secure the weapon in the aiming rest. 3. Unscrew the caps from the adjustment turrets. A B Figure 3-12. windage and elevation adjustment Turrets 4. Turn the switch to the ON position. 5. Look into the eyepiece. Using a screwdriver (or empty cartridge case), turn the adjustment turrets until the reticle moves into the center of the target.
CAUTION: Before removing the objective lens cap, verify that the photoreceiver is open. 4. Verify that there are no bright light sources in the Vulcan’s field of view. Turn the device ON. After a slight delay, a green glow will appear in the day scope’s output lens. CAUTION: Avoid exposing the device to bright light sources such as firelight, headlights, searchlights, etc., as these can damage the Vulcan. 5. To operate the Vulcan in short-time activation mode, turn the switch to the STB position.
3.3.4 OPERATING IN CHANGING LIGHT CONDITIONS If a mission must be carried out in changing light conditions, you can deactivate the bright light protection system of the Vulcan. To shut down the protection system, close the photoreceiver by flipping up the pivoted shutter. CAUTION: After your mission is complete, open the photoreceiver by flipping the pivoted shutter down. 3.3.5 Shut-Down Shut-down the Vulcan as follows: 1. Turn the device OFF. The green glow will disappear. 2.
4 PREVENTIVE MAINTENANCE AND TROUBLESHOOTING 4.1 Preventive Maintenance Checks and Services 4.1.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) Table 4-1: Preventive Maintenance Checks and Services has been provided so that you can keep your equipment operable and in good condition. Perform all functional tests in the order listed in Table 4-1. Operating Procedures are detailed in Chapter 3. A. Cautions Always observe any CAUTIONS that appear in the table. B. Explanation of Table Entries Seq No. column.
table 4-1. continued Seq No. Location Item to Check/Service PROCEDURE Not Fully Mission Capable If ... 4 Eyecup Inspect for dirt and dust. Inspect for cracked, torn, bent, broken, or improperly fitting eyecup. Cup is torn or cut. 5 Battery Compartment/ Cap / Battery Adapter Check to make sure the battery adapter is present. Check for corrosion, cap damage or retainer breaks. Check O-ring for cuts or damage. Retainer is broken. Cap, O-ring or battery adapter is damaged or missing.
table 4-1. continued Seq No. Location Item to Check/Service Not Fully Mission Capable If ... PROCEDURE POST-CHECK PROCEDURES 25 Turn off the IR850 and Vulcan. Replace the protective cap over the Vulcan output lens. Remove the battery. Return the unit and all accessories to the storage case. 4.2 Operator TROUBLESHOOTING The purpose of troubleshooting is to identify the most commonly occurring equipment malfunctions, their probable causes, and the corrective actions required to fix them.
4.3 Identification of Operational Defects 4.3.1 Operational defects Operational defects relate to the reliability of the intensifier, and are an indication of instability. If identified, the user will need to return the Vulcan immediately. Operational defects include shading, edge glow, flashing, flickering, and intermittent operation. A. Shading If shading is persistent, you will not be able to see a fully circular image (Figure 4-1).
ate the device during missions. If you believe a cosmetic blemish is cause for returning the device, record the specific nature of the problem on the maintenance forms and use the clock method to identify the position of the blemish and its approximate distance from the center (e.g., 5:00 toward the outside, 2:30 near the center, or 1:00 midway). The following are examples of cosmetic blemishes: A.
E. Chicken Wire Chicken wire is an irregular pattern of dark thin lines that can appear in the field of view, either throughout the image area or in sections of the image area (see Figure 4-5). In the worst-case scenario, these lines will form hexagonal or square, wave-shaped lines. No action is required if this condition is present, unless it interferes with the user’s ability to view the image or their ability to perform missions. Figure 4-5. CHICKEN WIRE 4.4 Maintenance 4.4.
4.4.3 Battery Removal and Replacement Refer to Part 3.1.1 for Vulcan and IR850 battery installation procedures. Replace the remote control batteries as follows: 1. Using a screwdriver, unscrew the four screws (A, Figure 4-6) that affix the cover to the bottom of the unit. Remove the cover. 2. Replace the batteries with two new ones (CR2016, 3V). Align the polarity (plus and minus) symbols on the batteries with those on the battery compartment. 3. Replace the cover and retighten the screws (A).
. Appendix A. ESTIMATION OF AMBIENT ILLUMINATION LEVEL Table A-1 lists some common natural light conditions and their corresponding representative illumination values. TABLE A-1. Standard Natural Light Conditions and Illumination Values Standard Natural Light Conditions Illumination Value, lux Quarter moon 0.05 Full moon 0.30 Late twilight sky 1.00 Twilight sky 10.00 Overcast sky in the daytime 500.00 B.
TABLE B-1. Vulcan LIST OF SPARE PARTS ITEM NO. 1 DESCRIPTION PART NO.
ARMASIGHT PRODUCT WARRANTY REGISTRATION CARD PRODUCT INFORMATION Product Name Purchased From Purchase Date Product Serial # CUSTOMER INFORMATION Name Address City Day Phone # Country Zip Home Phone # E-mail address Customer Signature Required 37
Armasight Inc. 815 Dubuque Avenue South San Francisco CA 94080, USA Phone: (888)959-2259 Fax: (888)959-2260 Intl Phone/Fax: (650)492-7755 info@armasight.com CAUTION: This product contains natural rubber latex which may cause allergic reactions! The FDA has reported an increase in the number of deaths that are associated with an apparent sensitivity to natural latex proteins. If you are allergic to latex, it is a good idea to learn which products contain it and strictly avoid exposure to those products.