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Changing batteries
Your new device is provided with batteries.
Please find enclosed the manual for fitting
and changing of batteries:
1.) Press with your finger onto the arrow of
the battery cap und pull it back.
2.) Remove the empty batteries.
3.) Put four new batteries in the device.
Make sure that the positions of the
battery poles are correct.
4.) Press down the batteries and close the
cap.
If the battery symbol appears in the
measuring window resp. if a critical charge
of battery is shown in the status, the
batteries
have
IMMEDIATELY. If you do not use your
humimeter device for a longer period,
remove the batteries. For eventual resulting
damages we cannot provide any warranty.
Determination of the material reference moisture
The principle is a comparison measurement with the dehydration
method according to EN 14774. Take the measured sample and
weigh it. Dry it out in an oven and weigh it again.
Mn
%
F
Mn
Version 2.5_en
to
be
M
Mt
100
M
%F: Calculated moisture content
changed
: Mass with average moisture content
n
: Mass of the dried sample
t
page 7
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