Burg Wächter LASER METER 20 PS 7520 Mode D'emploi page 26

Code Fault cause
255 Received signal is
too weak or the
measurement time
is too long
256
Received signal is
too strong
261
Measurement out of
the measuring range
500
Device error
Warranty
To provide you with a qualitative impeccable and valuable
product and to optimally help you in the case of service
or repair, it is necessary that flawed or defective devices
are handed back to your retailer together with the
original proof of purchase. With returning according
to your cancellation right, all components need to be in
factory setting and the seal on cylinder and knob need
to be undamaged. In the case of a disregard, warranty
expires.
28 | English
Remedy
Measuring with
a target plate
Measuring with a
target plate, do not
direct to strong light
sources
Perform measurement
within range ≤ 20 m
Turn the device off
and on several times.
If the error report
appears still, please
contact your retailer
LASER METER 20 PS 7520