InfiRay Outdoor • AFFO Series • Operating Manual www.infirayoutdoor.com
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Function test
- Before use, please ensure that your device has no visible damage.
- Test to see if the device displays a clear, undisturbed image.
- Check that the settings for the device are correct. See the notes in the
section Operation.
Installing/removing the battery
The AFFO series thermal imaging monocular is equipped with a battery. It
cannot be removed.
Observation with and without glasses
Thanks to the flexible eyeshade, the Tube series can be used with or
without glasses. It offers a full field of view in both cases.