Fotric 340M Series, User Manual

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3. To close: Swipe up from the bottom
,
or click the "back" button.
Hide All Overlays
Image overlay information includes measurement result table, temperature
measurement parameters, ROI settings and system menu button.
Overlay information can be "Hide" in swipe-down menu.
Display overlay information Hide overlay information
4.3 Digital Zoom of Real-Time Image
The Real time thermal image and video can be scaled using the digital zoom
function of the thermal imager. Digital zoom only works in thermal mode.
Operating Procedures
• Zoom in: Touch the screen with two fingers and spread the fingers apart.
• Zoom out: Touch the screen with two fingers and pinch the fingers together.