Nivel System NL600 Instructions Manual page 9

2. Turn on the laser level.
3. Place the paper sheets on the walls and mark the position of the laser beam.
4. Turn off the instrument. Set the instrument in vertical position near to one of the walls.
5. Turn on the instrument.
6. Mark the position of the laser beam on the paper sheet. Measure the distance
between the markers
7. Do not change the position of the laser and spin it 180°.
8. Mark the position of the laser beam on the paper sheet. Measure the distance
between the markers
9. If the distance between the markers is less than 3mm calibration is not necesery.
LASER SENSORS
Nivel System RD100
(please Lower the sensor)
- you will hear a high frequency sound
You are in the right position
- you will hear a continuous sound
the laser signal is above
- you will hear a high frequency sound
Sensor panel
LCD display
ON/OFF button
Nivel System RD500 DIGITAL, RD500G DIGITAL
Specification
-Detecting Range: 300m
-Unit of display: mm, inch, inch(fraction), cm
-Segments of indicator: 5+5
Too high,
the laser signal is below
Too low,
discharged batteries
buzzer
Precise mode Coarse mode
9
buzzer on / off
laser signal receiver
bracket
working mode of a sensor