Bushnell 98-0662/09-05 Manuel D'instructions page 4

attaching The headgear To Your head
• Release the two Velcro® straps on the rear of the Headset.
• Slide your head forward into the headset with your chin in the chinstrap.
• Close the two Velcro straps at the rear.
• Adjust all straps until the Headset feels most comfortable and secure.
adjusting The Monocular To The Vertical position
• Push the side-mounted button, situated to the rear of the attachment screw, inwards (7).
• Push the monocular upwards.
• The monocular will now lock in the vertical position.
• Press the button again to release.
using The power Button
• Never turn the scope on in daylight conditions with the lens cap off. The pinhole in the lens cap allows
you to test the scope in daylight conditions.
• To use the scope, press the ON button (8). When the device is on, a red indicator will be lit (9).
• To turn the scope off, press the ON button. The image will slowly fade out, possibly taking several
minutes. This is normal and is not a defect.
To activate The Ir Illuminator
• Your Bushnell Night Vision Product includes a built-in infrared (I.R) illuminator (10). This allows you
to see in complete darkness when no ambient light source is available.
• To turn the I.R. on, press the IR button (11). This will activate the built-in IR Illuminator allowing use
in total darkness over limited range.
• Remember to turn the IR off after use by pressing the IR button.
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To Focus
• Remove the objective lens cap (12).
• Adjust the Objective Lens Focusing Ring to infinity (13).
• While looking at a distant object (at least 40 feet away), adjust the Eyepiece Focusing Ring for the
sharpest image (14).
• Once the Eyepiece Focusing Ring is adjusted, you need only adjust the Objective Lens Focusing Ring
as needed.
TrouBLeshooTIng
spots in the Image.
You may see spots in the image. These vary from scope to scope and are cosmetic blemishes inside the
scope. These are normal for Night Vision scopes and are not a defect.
scope will not turn on.
Check that the batteries are installed properly. Replace the batteries with new ones. Check the battery
contacts to ensure they are clean and free of corrosion. This night vision binocular contains a light sensor
between the objective lens and Infrared Illuminator. This sensor is a bright light protection circuit. Do not
cover up this sensor when using in dark conditions. If focusing the unit during the day, (remember to do
so with objective lens cover on), you will need to cover this sensor with your finger.
Image is not focused.
Adjust the focus on the Eyepieces. You must be at least 8 inches./0.2 meters from the subject you are
viewing. If no improvement, clean lenses, they may be foggy or dusty.
Visibility decreases or disappears.
Night vision devices work by amplifying available light - they need reasonable levels of natural moonlight/
IR light to give good results. Bright light sources such as headlights may cause visibility to degrade or
disappear completely. Never point your scope towards such bright light sources or switch it on in a bright
environment/daylight with the lens caps off. If exposed to bright light, protection circuits will turn the
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