geo-FENNEL Selection PRO FLG 70 GREEN SP Mode D'emploi page 18

EN
SELECTION OF THE LASER LINES
After powering on the instrument the laser lines can be selected with the buttons (1) and (5) as below:
USE WITH RECEIVER
To prolong the working range of the laser or at unfavourable light conditions the FLG 70-GREEN SP can be used
with receiver FR 55 (ref. 500510) or receiver FR 75-MM (ref. 257200). The receiver is optional.
To start the receiving mode press button (3) at the laser. The receiving LED (4) will be illuminated. Now the laser
is in receiving mode and the laser lines are somewhat weaker.
While using the receiver the working range can be extended up to 80 m.
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