Fotric 340M Series, User Manual

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moving. When the thermal imager stops moving, it focuses automatically without
pressing the Autofocus button.
Enable/disable continuous Autofocus settings: Enter System Menu → Settings →
Set Device → Focus → CAF( Continuous AutoFocus) → On/Off.
3.6 Changing the Lens of Thermal Imager
Operating Procedures
1. Hold the front end of the infrared lens,rotate counterclockwise to remove the
lens;
2. Align the new lens to the mounting point, insert the lens and rotate clockwise
to complete the replacement;
3. The thermal imager can automatically recognize the new lens and perform