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M_LS100IQ EX Energy_EN_C
Laser safety
Examples of secondary radiation risks
The use of a class 4 laser device can generate:
•
A risk of fire or explosion due to materials or inflammable substances
• UV radiation
• X rays
•
High intensity visible light when marking on certain materials
5. High voltage safety - (only for ENERGY machines)
The sealed glass laser tube is supplied with high voltage (>20kV) by the anode located at the back of the laser
source (left-hand side of the machine).
The high voltage is completely isolated. To prevent any risk of serious electric shock,
the plastic cover must always be in place when the machine is switched on.
Wait for 5 minute(s) before disconnecting the high voltage supply and replacing the
glass laser tube. A fatal voltage nevertheless remains inside.
Never open the high voltage supply. Only an approved Gravotech technician is authorised
to carry out this operation.