User ManualTable of ContentsVT02, VT04A, VT04 Users Manual1Warranty2Table of Contents3List of Tables5List of Figures7Introduction9How to Contact Fluke10Safety Information10Before You Start12Power On and Off13Rechargeable Battery14Features and Controls15Button Operation16Image Blending16Visual Image Alignment Control17Capture and Save18Menu Functions19Basic Navigation19Review Memory22Emissivity22Temperature Measurement23Color Palette26Reflected Background Temperature26Hot and Cold Markers26Temperature Units27Date and Time27High/Low Temperature Alarm (VT04A, VT04)28Time-Lapse Image Capture (VT04A, VT04)29Auto-Monitor Alarm (VT04A, VT04)30Auto Off (VT04A, VT04)32LCD Brightness (VT04A, VT04)32BMP File Format (VT04A, VT04)32Factory Reset (VT04A, VT04)32Measurements33Smartview® Software33Maintenance34How to Clean34Battery Care35VT02, VT04A36VT0437Specifications37Size: 2.91 MBPages: 40Language: EnglishOpen manual