Cleaning The Eyepiece; Warnings And Cautions - ATN Night Shadow User Manual

cleAning The eyepiece

You may need to clean the eyepiece of the night Shadow from time to time in order to guaran-
tee top performance. when you receive your night Shadow you should check for dust on the
eyepiece of the unit.
First you will need to remove the eyepiece. Unscrew the eyepiece counter-clockwise to
remove it.
CAUTION: Use only photographic lens cleaning tissue on these surfaces. Be careful not to
scratch or smudge any of them. When using compressed air to blow the dust away make sure to
avoid inverting the can while spraying. This might cause the frozen propellant to exit the can and
cause serious problems with the glass and phosphor screens.

wArnings And cAuTions

• Always remember to turn off the night Shadow when it is not in use. If you do not plan on us-
ing your device for a period of more than 10 days, you should remove the batteries.
• Keep lens cap/daylight filter on when not in use.
• Avoid contact with dust, steam, and gas.
• The night Shadow is not harmful to the user or the environment.
• Do not disassemble except to clean the front lens and the eyepiece: it will void your
warranty.
• Evaluate the scopes function by looking through it in a lit environment with the daylight filter
lens cap on. never use in daylight without the daylight filter lens cap on. Do not surpass ten
minutes of testing.
• never point the night shadow at a bright light source. If the scope shuts off automatically
after directing it at a bright light source, turn the unit off and wait 1 - 2 minutes before turning
the unit back on.
• Adverse atmospheric conditions such as fog, smog, or haze and a lack of ambient light
(moon or starlight) may diminish the effective viewing distance. all technical data for this unit
was compiled in a controlled environment.
• If you use the rubber eyecaps for a long period of time, you may suffer skin inflammation. If
you develop any symptoms, consult a doctor immediately.
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