Avoiding Measuring Errors - Powerfix Profi HG03064A Instrucciones De Utilización Y De Seguridad

area is aligned parallel to the target area of
the measurement.
 
I f necessary use the level indicator
align the product horizontally. The air bubble
of the level indicator should be between the
two markings
zontal.
 
P ress the READ button
projects a dot of light onto the end point of
the measurement. This dot of light will help you
to correctly align the product. After successful
measuring, the length will appear in the
display.

Avoiding measuring errors


In order to avoid measuring errors,
please note the following information:
 
T he measurement is performed by ultrasound,
which travels from the ultrasonic transmitter
in a conical manner. The ultrasound is reflected
from the target area and received by the ul-
trasonic receiver. The product calculates the
measured length (Fig. B) from the travel time
of the signal.
In order to guarantee an exact measure-
ment, the following conditions must be
maintained (Fig. B):
 
T he reference area (A) must be parallel to the
target area (B).
 
T he distance to be measured must be between
0.6 m and 16 m long.
 
T here must be no objects in the conical path
of the ultrasound, which could reflect the ul-
trasound prematurely. The conical path of the
if the alignment is hori-
. The laser diode
4
to
7
11
1
GB/IE 29