Do not use benzene, thinner, gasoline or
other strong solvents to clean the
thermometer.
Do not attempt to disinfect the sensing
section (tip) of the thermometer by
immersing in alcohol or in hot water
(water over 122
o
F/50
o
C).
Do not use ultrasonic washing to clean
the thermometer.
TROUBLESHOOTING
ERROR
MESSAGE
PROBLEM
SOLUTION
L
o
Temperature taken is
lower than
90.0°F(32.0°C)
Warm the tip of the
thermometer and it should
show you a reading if the
temperature is above 90
0
F
(32
0
C).
H
i
Temperature taken is
higher than
109.9°F(42.9°C)
Turn off, wait one minute and
take a new temperature via
close contact and sufficient
rest.
Err
The system is not
functioning properly.
Remove the battery, wait for
1 minute then put it back. If it
still shows error, please send
us an email with your Amazon
Order ID to see if you are
qualified for a free
replacement.
Dead battery: Battery
icon is flashing, can’t
measure.
Replace the battery.
