Vortex Viper Red Dot, Руководство пользователя

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VIPER RED DOT
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M
aintenance
The Viper red dot will require very little routine
maintenance other than periodically cleaning the
exterior lenses. If desired, the exterior lens may be
cleaned by wiping with a soft, dry cloth.
When cleaning the lenses, be sure to use products
that are specifically designed for use on coated
optical lenses such as the Vortex Lens Pen and
FogFree Cleaning Kits.
• Be sure to blow away any dust or grit on the lens
prior to wiping the surface.
• Using your breath, or a very small amount of
water or pure alcohol, can help remove stubborn
things like dried water spots.
Cleaning
If the red dot does not illuminate, please check the
following before returning the red dot for service:
• Is the battery oriented correctly? Be sure the
battery is installed with the + side facing upwards.
• Is the battery dead? If so, replace the battery.
Troubleshooting
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