General information
Reading and storing the user
manual
This user manual accompanies this
non-contact thermometer KFT 509 (short
form "thermometer"). It contains import-
ant information on setup and handling.
Before using the thermometer, read the
user manual carefully. This particularly applies for
the safety instructions. Failure to do so may result in
personal injury or damage to the thermometer.
Store the user manual for future use. Make sure to
include this user manual when passing the ther-
mometer on to third parties.
Explanation of symbols
The following symbols and signal words are used
in this user manual, on the thermometer or on the
packaging.
This signal symbol/word designates a hazard with
moderate risk, which may result in death or severe
injury if not avoided.
This signal word warns against potential damages
to property.
WARNING!
NOTICE!
General information
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