APreventive maintenance
G
Ref. DCD01/3078 - TD412_en_C
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If the focal lens must be removed, the two faces must be verified and cleaned as described above. Cover the
opening with the plugs supplied with the machine. When reassembling the focal lens, check carefully both
galvanometric deflection miror’s cleanliness.
2. Element ventilation and cooling
The CCU and certain elements of the laser require active cooling using fans.
The protection grids by which the cooling air comes in and out must be cleaned and regularly checked.
In difficult environments (i.e.: oily mist, small dust particles, high humidity, high
temperature...), place the CCU in a filtered or even air-conditioned cabinet to protect
it from damage.
A rack version of the CCU adapts to most standard cabinets.
Focal lens’ internal face Open head with mirrors
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