4CONTROLSMeter Description1. Laser pointer2. IR sensor3. Measurement trigger4. LCD display5. Function buttons*6. Battery compartmentFunction Buttons• Max/Min: Select Max or Minimum display.• °C/°F: Select temperature units• Backlight / Laser Pointer: For turning the LCD backlight or the Laser pointer ON/OFFDISPLAY DESCRIPTION1. Displays SCAN when trigger is depressed;2. Displays HOLD when trigger is released3. Laser pointer ON4. Emmisivity setting (0.95)5. Temperature units6. Low battery7. Max/Min display8. Temperature displayBATTERY INSTALLATIONWhen the low battery symbol appears on the LCD, replace the meter’sbattery (9V). The battery compartment is located in the rear of the handle.Open the compartment by carefully pulling the panel down. The panel ishinged at the bottom and does not completely disconnect from the meter.Replace the 9V battery and close the battery compartment cover.