geo-FENNEL GeoSpider Mode D'emploi page 10

EN
INSERT THE BATTERY
Hold the laser emitting part of the instrument and
turn the instrument cover on top in direction OPEN
to open it.
Insert 4 x AA Alkaline batteries (take care of correct
polarity) and close the cover (turn it in direction
LOCK).
C
OPERATION
Rotate the locking screws of the legs and adjust them to the required length. Take care that the bubble
is perfectly centred which makes sure that the instrument works with highest accuracy.
Press the ON/OFF button to power on the laser and to project one laser line simultaneously (the
ON/OFF LED is illuminated); press the ON/OFF button a second time to project a second laser line
= laser cross.
Press the ON/OFF button again to power off the laser; the ON/OFF LED will power off.
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