1 Basic safety notes
© Precitec GmbH & Co. KG • EN 09/2019
1 - 5
1.6.2
Risk of injury from moving parts
When lowering the linear drive / robot hand to which the laser head is fitted,
there is a risk of injury or damage to equipment.
Never put your hands or other parts of the body under the laser head.
Repair or maintenance work must only be carried out with the power supply
switched off.
1.6.3
Risk of injury from explosion
According to their designated use, laser heads are loaded with gas under
pressure. The specified maximum pressure must never be exceeded. To
ensure that individuals are not harmed, the laser head must always be kept in
perfect condition.
Any connecting elements such as screws and nuts must be tightened firmly.
1.6.4
Risk of injury from laser radiation
The laser head does not emit any laser radiation. However, laser radiation is
guided through the laser head. The machine must be switched off when
carrying out any installation or maintenance work.
If it has been decided that safe operation is no longer possible, the product/
device must be switched off. The unit or the machine must be protected
against unintended use.
Caution - Laser beam!
During commissioning the machine may operate in
laser class 4
:
• Avoid radiation to eyes or skin caused by direct or scattered radiation.
• Do not look directly at the laser beam even using optical instruments.
• Use laser goggles in compliance with DIN EN 207 and BGV B2 that are
designed for the wavelength of the connected laser.
