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6. TROUBLESHOOTING
6.1
No green light through eyepieces
Check that the batteries are installed properly.
Check the charge of the batteries. Replace them if they
are weak.
6.2
Image is unclear
Check if the lenses are foggy or dusty. Clean them if
necessary.
If the image is still unfocused – adjust the eyepieces; see
chapter 5 for details.
6.3
Image flashes
Image may flash during the first two minutes after
activation. It may continue flashing if exposed to bright
light (even with the lens cap on!).
6.4
Condensation accumulates on the parts
When the unit is brought from the cold into a warm
environment internal condensation may appear. The unit
has to be warmed up for up to two hours to regain full
operational capacity.
Summary of Contents for NV66-G2
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