10
+
–
9V
50 mm
Laser
Inserting the battery
Open the battery compartment on the
housing‘s rear side and insert a 9V battery.
Correct polarity must be observed.
In order to preserve the battery life,
the receiver switches off automatically
if it is not used for around 5 minutes.
Working with the laser receiver
Set the rotary laser to maximum speed and switch the laser receiver on.
It is able to detect the laser beam at a great distance now. Move the
SensoLite up and down through the laser beam until the middle indicator
(15) appears. Mark the measured height at the perimeter marking groove.
continuous tone
= mark the reference
rapid peeping
slow peeping
The laser receiver has two tolerance settings:
– Free-hand range (12): Display with larger tolerance for rough
alignment by hand.
– Precision range (13): Display with smaller tolerance for precision
alignment (e.g. levelling staff).
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