G
Ref. DCD01/3078 - TD412_en_C
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GPreventive maintenance
The maintenance operations listed here are intended as a guideline, and should be implemented upon reception
of the material. In a highly polluted environment, these operations may need to be performed more frequently.
1. Optics maintenance
All optics present in the laser must be perfectly clean to ensure good functioning, without risks of degradation of
the quality of the marking equipment.
Dust protection caps
Each time the unit is disassembled, use the protection caps supplied with the marking head.
Marking head
The marking head is sealed and dustproof. It must remained sealed
to avoid dust infiltration on the optical elements.
Protection labels must remain untampered as a proof the marking
head was not opened.
The focal lens is covered with a protective glass to avoid any risk of
lens damage.
This glass must remain clean and be checked regularly (at a
minimum, once a week; more often in a dirty environment or if the
laser beam is pointing up).
It must be cleaned with an appropriate lens paper using acetone.
Do not remove the focal lens for cleaning.
Unplug the power supply plug before beginning any cleaning or maintenance
operation.
As a safety precaution, the machine must be stopped, with the key in 0 position, when
any cleaning, dismantling or output optics verification are executed.
The use of alcohol is not permitted, to preserve the optical treatments applied to the
lenses and mirrors.
DO NOT OPEN LASER COVER
WARRANTY VOID IF
SEAL IS BROKEN
External focal lens face
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