82
83
GBR
GBR
ment. Each line of measure means
1 % on the left scale. On the right
scale, each measurement line
means 0,05 %.
5)
The right scale indicates the
humidity of the building measured
from 2 % to 2.0 %.
MEASUREMENT
PREPARATION
A
. Carefully remove the platic
cover before the operation
(A)
.
B.
Press
On / Set button (switch
/ measurement button) (H)
to
start the device.
1
5
4
2
3
ON/SET
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C.
Before the measurement, please take into consideration using
the
Help Testing (J)
if the meter functions correctly.
You will see, during the Help Testing, two measurement points,
marked with
B (K) and T (L)
. First press the
measurement pins (G)
at the first contact measurement
point B (K)
, all measurement
lines on
display (B)
will start to flash. Then press the
measure-
ment pins (G)
at the contact
measurement point T (L)
, the mea-
surement lines on the
screen (B)
should indicate on the left scale
19 %, on the right scale (+/- 1 %). When these specified values are
displayed, the meter is ready to be and it can be used.
USE OF MEASUREMENT FUNCTIONS
A
. Introduce the measurement pins
(G)
in the testing material. The
measurement line (G)
from the
screen (B)
indicates the humidity.
B. The scale / symbol from left (3)
shows the humidity measured
in fuel wood, cardboard, paper, building wood etc..
C.
T
he scale / symbol from right (5)
shows the humidity measured
in mortar, concrete, plaster etc..
As soon as the measured value exceeds the maximum
values of 2 % (building humidity) or 44 % (wood
humidity), the measurement lines will flash.
In order to reduce the measurement errors, measure
in different areas of materials.
LED LIGHT
For the
LED light (F)
which occurs in the lower part of device, press
for approximately 3 seconds the LED key, until the LED lits.
Pressing the
LED button (I)
, it lits againg for a short period of time,
and then the LED light stops.
CLOSING AUTOMATISM
If you
DON’T
press any key of the device for approximately
30 seconds, this will automatically stop. Please note that
this function is deactivated as soon as the LED lamp is on
(F)
.
REFERENCE VALUES FOR FUEL WOOD
AND CONCRETE / SCREED
Humidity of fuel wood:
15 % - 20 % humidity in order to reach the optimal combustion
values. With a humidity higher than > 25 %, the fuel wood should
be stored for drying. Thus, a better thermal value will be obtained
and the pollution of burning device will be reduced, due to com-
bustion gases reduction.
Humidity of concrete / screed:
Measuring
scale
Concrete
C20 / C25
Plaster
Cement
screed
Concrete
2,0
u
u
u
u
1,8
u
u
q
q
1,6
q
u
q
q
1,4
q
u
q
q
1,2
q
u
q
q
1,0
q
u
q
q
0,8
q
u
q
q
0,6
q
u
q
q
0,4
q
q
q
q
0,2
q
q
q
q
q
= dry
u
= wet
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SOLUTIONS TO PROBLEMS
There might be function failures as a result of electrostatic
charges which might cause (wrong values or no values
displayed). There should be such a disturbance, remove all the batteries
for a short period of time and insert them again after approximately 5
minutes (please pay attention to polarity).
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Summary of Contents for 23743393
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