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4. Functions
This infrared thermometer is for measuring
– temperature at a person's forehead,
– surface temperature of objects and liquids,
– ambient temperatures.
The thermometer also offers additional functionalities:
– 9 memory locations for simple plotting of changes in temper ature,
– date and time, also with all stored temperatures measured,
– audible fever alarm with temperatures above 37.5 °C,
– selection of either °C or °F.
5. Operation
Remove the protective cap and switch on the
thermometer with the "ON/MEM" button. After
a short self-test and two short beep tones, the
thermometer is ready for forehead temperature
measurement.
5.1 Setting time and date
With the thermometer switched on, hold the "ON/MEM" button de-
pressed for 5 seconds. As soon as the "SET" symbol appears in the
display, you can use the "SCAN" button to set in turn the 12 or 24
hour mode, hour, minute, year, month and day. Confi rm the values
set in each case with the "ON/MEM" button.
5.2 Batteries
The Type 3V CR2032 battery is already fi tted
and depending on usage has a life of around
3000 measurements. When the battery gets
weak, the battery warning symbol appears
. It is still possible to measure the tem-
perature. Battery must be replaced. When
the battery symbol fl ashes
, the battery
must be exchanged by sliding the battery
compartment cover off to the rear. Remove the spent battery as
shown in the adjacent picture.
Insert a new battery of the same type with the positive pole at the
top. Close the battery compartment cover again.
Used batteries should not go into domestic refuse. You are legally
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