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EN-5
Step 3
Reattach the battery cover.
NOTE
Although the thermometer works when “ ” appears, we still
recommend that you change the battery to obtain an accurate
result.
Remove the battery if stored for a long period of time.
The battery should be kept out of reach of children. If they are
swallowed, promptly see a doctor for help.
About Normal Body
Temperature & Fever
Body temperature can vary from one individual/person to
next. It also varies by location on the body and different
time of the day. Below shows the statistical normal
ranges from different sites. Please keep in mind that
temperatures measured from different sites, even at the
same time, should not be directly compared.
Table 1
*1
Body Site Normal Temperature Range
Oral
0.6°C (1°F) or more above or below 37°C (98.6°F)
Rectal/ear
0.3°C to 0.6°C (0.5°F to 1°F) higher than oral temperature
Axillary
(underarm)
0.3°C to 0.6°C (0.5°F to 1°F) lower than oral temperature
*1. Body Temperature at WebMD;
http://firstaid.webmd.com/body-temperature retrieved at 2010 Jan 7.
Using the Device
As an Ear Thermometer (IR21)
Fever indicates that the body temperature is higher
than normal. This symptom may be potentially caused
by infection, overdressing or immunization. Some
people may not experience fever even when they
are ill. These include, but are not limited to, infants
younger than 3 months old, persons with compromised
immune systems, persons taking antibiotics, steroids
or antipyretics (aspirin, ibuprofen, acetaminophen), or
persons with certain chronic illnesses.
Please consult
your physician when you feel ill even if you do not
have fever.