General Safety Instructions - LaserLiner DuraMax Manual

Please read the operating instructions as well as the enclosed brochures "Guarantee and
!
additional notices" and "Laser class 3R safety instructions". Follow the instructions they
contain. Safely keep these documents for future reference.
High-precision rotary laser for horizontal levelling
over extremely long distances.
– Laser modes: spot, scan, rotary and hand receiver mode
– All functions can be controlled remotely.
– optional SensoLite 310: Laser receiver range up to 300 m radius
– optional SensoMaster 400: Laser receiver range in excess of 300 m radius.
With longer laser receiver unit and millimetre exact distance reading for laser level.

General safety instructions

Avoid direct exposure to
< 5 mW 635 - 670 nm
Caution: Prior to using the laser, you must read the safety instructions for laser class 3R thoroughly.
Warning signs must not be removed from the laser measuring device! Do not look directly into the
beam. Lasers must be kept out of reach of children. Never intentionally aim the device at people.
This is a quality laser measuring device and is 100% factory adjusted within the stated tolerance.
For reasons of product liability, we must also draw your attention to the following: Regularly check
the calibration before use, after transport and after extended periods of storage. We also wish to
point out that absolute calibration is only possible in a specialist workshop. Calibration by yourself is
only approximate and the accuracy of the calibration will depend on the care with which you proceed.
Special product features and functions
The rotary laser aligns itself automatically. It is set to the required initial position (to within
an operating angle of ± 5°) and the automatic system then performs the necessary fine adjustment, with
two electronic measurement sensors detecting the X and Y axes.
The anti-drift system (ADS) prevents erroneous or inaccurate measurements. How it works:
continuous monitoring of the alignment of the laser is activated 30 seconds after the ADS is switched
on. If the device moves due to the influence of external factors or the laser loses its height reference,
the laser will come to a standstill. Additionally, the laser flashes and the tilt LED is lit continuously. To
continue working, press the tilt button again or switch the device off then on again. Erroneous and
inaccurate measurements are thus prevented simply and reliably.
12 GB
Laser radiation!
the eyes.
Laser class 3R
EN60825-1:2007-10