8. TROUBLESHOOTING

The device does not work.

Check that the battery is installed properly.

Check the charge of the batteries. Replace if it is weak.

The image is degraded and blurred.

Clean the lens with napkin. If the inner optics suffers from extended humidity send the scope to the manufacturer for drying and sealing.

Unit flashes

It is normal for the unit to flash within the first 2 minutes of activation. If the flashing continues afterwards the following is a possible cause: bright environment (even with the caps closed!)

12

Page 15
Image 15
Newcon Optik NVS 4 operation manual Troubleshooting, Device does not work, Image is degraded and blurred, Unit flashes