Power Supply; Operation - geo-FENNEL FL 270VA TRACKING Bedienungsanleitungen

EN
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POWER SUPPLY

The instrument comes with with 3.6V Li-Ion rechargeable battery. The battery charger plug is connected
to the socket of the rechargeable battery pack (after removing the rubber plug). The battery pack can be
charged on or off the laser.
The charging LED of the charger indicates:
· Permanent RED light = battery pack is being charged.
· Permanent GREEN light = battery is fully charged.
The charging time is approx. 7 hours.
Before using the laser for the first time we recommend to fully charge the battery pack.
If the POWER LED on the instrument control panel is flashing the battery pack needs to be charged.
The battery charger can be used to run the laser and charge the battery pack at the same time.
As an alternative, the laser can be powered by using the battery case for alkaline batteries fitted with
3 x 1.5V C alkaline batteries.
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OPERATION

Set-up the laser on a flat and even surface or mount onto a tripod.
Press the ON/OFF button
After POWER ON the laser automatically self-levels. The laser beam and the TILT LED flash indicating
that the automatic self-levelling procedure is activated. This self-levelling procedure may take up to 90
sec. When completed the TILT LED is illuminated. The laser starts rotating at 800 rpm. If the TILT LED
continues to flash and the alarm beep sounds the laser was most likely set up outside its self-levelling
range of ± 5°. Re-position the instrument on more even surface.
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to power on the laser.