Inserting The Batteries; Power Supply - LaserLiner BeamControl-Master Mode D'emploi

– Under no circumstances should optical instruments (magnifying glass, microscope,
binoculars) be used to look at the laser beam or reflections.
– Do not use the laser at eye level (1.40 ... 1.90 m)
– Reflective, specular or shiny surfaces must be covered whilst laser devices are in
operation.
– In public areas shield off the laser beam with barriers and partitions wherever possible
and identify the laser area with warning signs.
Safety instructions
Dealing with electromagnetic radiation
– The measuring device complies with electromagnetic compatibility regulations and limits
in accordance with the EMC Directive 2014/30/EU.
– Local operating restrictions – for example, in hospitals, aircraft, petrolstations or in the
vicinity of people with pacemakers – may apply. Electronic devices can potentially cause
hazards or interference or be subject to hazards or interference.
Calibration
The measuring device should be calibrated and tested on a regular basis to ensure it is
accurate and working properly. We recommend the measuring device is calibrated every
1 - 2 years. If necessary, contact your distributor or the UMAREX-LASERLINER service
department.

Inserting the batteries

Open the battery compartment and insert
the batteries in accordance with the installation
symbols, ensuring the correct polarity.

Power supply

Batteries
When the red LED is permanently flashing, the battery must be changed.
Connection of an external power supply unit
When connecting an external power supply unit the batteries will be bridged. It is not
possible to charge storage batteries with the power supply unit in the rotation unit.
Please use only a suitable Laserliner mains unit.
BeamControl-Master BeamControl-Master
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