EN
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4.
The thermometer switches off automatically after about 10 minutes of inactivity. To save the
batteries the thermometer can also be switched off manually with the power switch as soon
as the measurement is ready.
NOTE:
The audio prompt consists of a uniform series of beeps “tut --- tut --- tut --- tut”. When the
measured temperature is 37.8°C (100°F) or higher the beeps come more quickly and groupwise
“tut - tut - tut ----- tut - tut - tut ----- tut - tut - tut”.
MAINTENANCE
CLEANING
•
Wipe the surface of the thermometer with a soft, clean cloth.
•
Stubborn stains can be removed with a soft cloth moistened with a mild, non abrasive detergent.
Wipe dry with a soft, dry cloth. Disinfect with a 75% solution of ethanol or isopropanol.
WARNING!
•
Do not use detergent that contains benzine, thinner, petrol or other strong solvents.
•
Do not attempt to disinfect the probe (measuring tip) by dipping it in alcohol or hot water
(50°C or hotter).
•
Do not wash with ultrasound.
REPLACING THE BATTERY
1.
The battery should be replaced when the symbol is shown in the bottom right corner.
2.
Remove the battery cover by pushing it back.
FIG. 3
3.
Carefully pull out the circuit board on which the battery sits about one cm.
FIG. 4
4.
Remove the used battery with a pen or similar sharp implement. Insert a new
1.5 V button cell battery LR41, SR41, UCC392 or the equivalent. Insert the battery with the
polarity marking “+” facing up.
FIG. 5
5.
Push in the circuit board and replace the battery cover.
CALIBRATION
The fever thermometer is supplied calibrated from the factory. No regular recalibration is necessary
when used in accordance with these instructions. It is recommended to calibrate the fever
thermometer every two years, or if its clinical accuracy is doubtful. Start the thermometer and
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