Troubleshooting - Num'axes VIS1012 Guide D'utilisation

NOTE: Make sure before you FORMAT you are certain it is the Removable Storage device for the night vision unit.
NOTE: Once finished, don't forget to ask ejection of your device before disconnecting it from your computer. The unit will stop automatically.

Troubleshooting

 Unit does not turn on
1. Reinstall the batteries, making sure of the correct polarity (+/- terminals) orientation.
2. Replace all batteries.
3. Clean the battery compartment, especially the contact points.
 Observed image is too bright
The ambient light level is too high, and/ or the IR light is 100% level (IR3).
1. If you are using the IR light, press the IR button (C) to select a lower illumination level (IR2 ou IR1).
2. Turn off the unit or place the objective lens cover over the lens.
 Observed image is too dark
The ambient light level is too low.
1. Press the IR button (C) to activate the infrared light.
2. Press the image brightness button (E), to select a lower frame rate from the digital sensor.
 Image is blurry
1. Re-focus by adjusting the objective lens (L). Adjust the diopter setting if necessary by roating the eyepiece (M) until the edges of LCD display appear sharp.
2. Check the condition of the objective lens surface and eyepiece and clean if necessary.
3. Replace the batteries.
4. In low light conditions, activate the IR illumination (C).
 Image disappears or its quality is reduced
Bright light sources (e.g:street lights at night time) may cause decreased visibility or reduced contrast.
1. Turn the night vision unit away from the light source; visibility will return momentarily.
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