L3214 Laser Cutter
User’s Manual
Maintenance
33
4
MAINTENANCE
This chapter explains all maintenance works that need to be performed on the laser cutting
system. A complete overview can be found on page 53.
WARNING
: Before performing any maintenance, disconnect the laser cutter
from the main power supply.
4.1
Laser cutter
There are no user-serviceable parts inside the laser cutter. For servicing, refer to qualified
personnel only. Turn off the machine and contact a service representative in any of the
following cases:
•
There is visible mechanical damage.
•
The power cord is damaged.
•
The machine (or parts of it) has (have) been damaged by an impact
•
Liquid was spilt on the machine or conveyor.
•
There is a strange noise, smoke or an unusual smell coming from the machine.
Keep the laser cutter as clean as possible. When necessary, clean outside panels of the unit
with a soft damp cloth.
ATTENTION
: Do not use abrasives or solvent-based cleaners on the
polycarbonate safety cover.
WARNING
: If liquid-based cleaners are used, ensure that the units are
completely dry before switching on.
The maintenance and cleaning tasks are listed in the maintenance overview (p. 53), with the
allowable periods between checks. However, the laser cutter should be checked thoroughly
every time it is used, so that minor faults can be corrected without serious damage occurring.
