Setting the Clock
Press the release button to open the cover. Use the
H (hour) and M (minute) buttons, set the clock. Press
H once and “12” will start blinking. Press H button
repeatedly (or hold to scroll
through the numbers) to find
the correct hour. When correct
hour appears, press the Mode
button. Press M once and “00” will start blinking.
Press M button repeatedly to find minutes (or hold to
scroll through the numbers). When correct minute
reading appears, press Mode button to set time.
To Obtain Readings
Open the cover of UV-Smart and hold the unit with the
sensors facing towards the sun. Be sure the sensors
are clean and unobstructed (ensure that they are not
blocked by your fingers or your
shadow, and that they are free
from lint, grit, grease, etc.).
Press the Mode button repeat-
edly to scroll through the
clock, UVA or UVB modes.
When in UVA or UVB mode, the display will show the
number and icon that corresponds to each reading.
