PHOTONIS VYPER Quick Start Manual

Maintenance of the Vyper Binocular system
Cleaning Instructions:
1. Remove any dust and dirt using a cleaning brush or air pressure.
2. If available, apply a light coat of demist compound to the lenses and wipe off with the lens cleaning cloth.
NVG Inspection:
1. Inspect NVG lenses for cracks, scratches or chips.
2. Check that the range focus ring rotates freely in both directions.
3. Check that the threads (for sacrifi cial window) on the objective and eyepiece housing are not damaged.
4. Inspect NVG exterior surfaces for damage and loose parts or screws.
5. Check that the daylight training covers (lens caps) are properly seated and secure.
6. Check that the push-button power activates the unit.
7. Check the battery cap and compartment are complete and free of corrosion.
8. Inspect dovetail mount for damage.
9. Check the diopter focus ring to ensure it rotates freely in both directions.
10. Inspect eyecup for damage and perforations and ensure it rotates freely.
Inspect the Sacrifi cial Windows:
1. Inspect lenses for cracks, scratches or chips.
2. Inspect the sacrifi cial window's threads for damage.
3. Check that the sacrifi cial window's seal is in place; properly lubricate with DC-4 grease.
Warranty
Limited 5 Year Warranty
Scan the QR code above for more
information on the Vyper Binocular system.
Night Vision
VYPER Binocular
Night Vision Device
Photonis Defense, Inc.
1000 New Holland Avenue
Lancaster, PA 17601
photonisdefense.com
Quick Start Guide
Vyper Binocular Rev: 8/22