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1. Remove protective cap. The
forehead should be clear of hair
and perspiration.
2. Aim at the center forehead area
1.18 to 2.75" away from skin
surface (3 to 7cm). Be sure the
thermometer is perpendicular to
the skin surface.
3. Press and release the SCAN
button to take a measurement. A
double “beep” sound indicates a
reading has been taken and
displayed on the LCD screen.
Measuring Temperature for Adults
When a reading is greater
than 100.4°F (38°C), a
warning symbol will flash
with Red backlight.