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, petrol stations or in the vicinity of people with
pacemakers – may apply. There is a possibility of a dangerous impact on – or interference with – electronic devices.
Danger – powerful magnetic fields
Powerful magnetic fields can adversely affect persons with active medical implants (e.g. pacemaker) as well as
electromechanical devices (e.g. magnetic cards, mechanical clocks, precision mechanics, hard disks).
With regard to the effect of powerful magnetic fields on persons, the applicable national stipulations and regulations
must be complied with such as BGV B11 §14 „electromagnetic fields" (occupational health and safety - electromagnetic
fields) in the Federal Republic of Germany.
To avoid interference/disruption, always keep the implant or device a safe distance of at least 30 cm away from
the magnet.
!
Always turn off all lasers and latch the pendulum in place before transporting, ON/OFF switch in its „OFF"
position!
1
Inserting batteries
Open the battery compartment
and insert batteries (4 x type AA)
according to the symbols. Be sure
to pay attention to polarity.
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2
Hand receiver mode
Optional: Working with the laser receiver RX
Use an RX laser receiver (optional) to carry out
levelling at great distances or when the laser
lines are no longer visible.
To work with a laser receiver, switch the line
laser into hand receiver mode with the Hand
receiver mode button. The laser lines will now
pulsate with high frequency, making the laser
lines darker. The laser receiver can detect these
pulsating laser lines.
!
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Observe the laser receiver's operating instructions for line lasers.
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