4) Changing Mo es
Press an hol the “MEASURE” button approx. 4 secon s, “--- ” or “--- ” appears on℃ ℉
LCD an remove your finger from the “MEASURE” button. Then press the “MEASURE”
button an toggle between the mo es. The unit will automatically enter esire mo e
after toggling has stoppe for 5 secon s.
Note: Press an hol the “MEASURE” button, when “--- ” or “--- ” appears on LCD,℃ ℉
user shoul release the button imme iately. If LCD isplays other symbols, please turn
off an then try again.
5) Recalling Measurements in Memory
Press the “MEASURE” button while the unit is off, “---M” will isplay an flashes on①
LCD.
Press the “MEASURE” button again, LCD will isplay the first temperature rea ing an②
symbol “---M” flashes simultaneously. Continue to press the “MEASURE” button to view
the next previously store measurements. The last 12 measurements taken are
automatically store into memory.
If no rea ing is store , the isplay will rea “---”, “ ”, “---M” an “---M” mark flashes.③ ℃
Notes: To recall measurements, the unit must be turne off first, an then press
“MEASURE” button to view measurements in memory.
6) Low battery Warning
The battery nee s to be replace when the low battery warning symbol appears on the
isplay, otherwise thermometer may experience measurement errors. When the battery
power is below the minimum value, the isplay will show blank an the battery must be
replace before the thermometer can be use . (Figure 3)
(Figure 3)
7) Beyon the measuring range
If the temperature rea ing is above 43 or 109.4 , “H” symbol will be isplay an “ ”① ℃ ℉ ℃
or “ ” mark will not blink. (Figure 4)℉
If the temperature rea ing is below 32 or 89.6 , “L” symbol will be isplay an “ ” or② ℃ ℉ ℃
“ ” mark will not blink. (Figure 4)℉
If the operating environment temperature is above 40.0 or 104 , “RHI” symbol will③ ℃ ℉
isplay an “ ” or “ ” mark will not blink. (Figure 5)℃ ℉
If the operating environment temperature is below 5.0 or 41.0 , “RL0” symbol will④ ℃ ℉
isplay an “ ” or “ ” mark will not blink. (Figure 5)℃ ℉