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Les langues disponibles
ACCURACY COARSE / NORMAL / FINE
The FR 45 / FRG 45-GREEN is equipped with three precision modes. They can be chosen by pressing
button (9):
Accuracy coarse
± 10 mm
Symbol on display: without symbol
Accuracy normal
± 4 mm
Symbol on display:
Accuracy fine
± 2 mm
Symbol on display:
INSTALLATION OF THE BATTERIES
• Open the battery compartment cover (7).
• Insert 1 x 9 V AA battery according to the installation symbol (ensure correct polarity!). Close the
cover.
• In order to save battery power the receiver will automatically turn off if it has not received laser scan-
ning singal for 5 minutes.
USE OF RECEIVER
Press the button (5) to switch the unit on.
Move the receiver up and down carefully to detect the laser beam.
Move the receiver down
A
Acoustic signal : ultra-short requent beep
Move the receiver up
B
Acoustic signal: short requent beep
C
On level
Acoustic signal: continuous beep
A+B: The closer the distance to „on level" (C) is,
the shorter the arrows become.
CLAMP FOR LEVELLING STAFF
If required the FR 45 / FRG 45-GREEN can be attached to laser poles or any other equipment by means
of the clamp supplied with.
EN
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