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RGBY Laser Projectors - v170120
Kvant Lasers s.r.o.
EN
Maintenance
To clean the aperture output window use a soft cloth and medical grade isopropyl alcohol. If necessary, you can remove
the aperture output window by loosing the 4 socket bolts and clean the inside of the window as well.
Aperture Window
Use compressed air for cleaning the bottom part of the laser system. There are cooling fans located at the bottom of the
heat sink and they are vital for correct operation of the laser system. Please always ensure that they are spinning freely.
You should perform this service every 2 months if the laser is used regularly or even more often if it is used in dusty
conditions.
Cooling Fans
The cleaning of the internal optical components should be performed by an authorised technician only. Incorrect
techniques or wrong choice of chemicals used for cleaning could cause serious damage to the laser system. Due to the
fact that the optical compartment is split and sealed from the rest of the laser system it shouldn’t be necessary to perform
this procedure more often than once a year.
Drying agent cartridge (silica gel desiccant) helps to prevent water condensation inside the optical compartment of the
laser system, which is much needed in high temperatures and high humidity environments. The desiccant cartridge is
installed on the inside of
.
Internal Optics
Drying agent cartridge
2.9
It is essential to regularly inspect the condition of the silica gel granules inside the cartridges. That can be
done through the opening in the middle of the cartridge. If the colour of the granules inside the cartridge
is green, instead of brown (brown is when they are dry), it means they are soaked, and they must be dried
out. Inspect the cartridge every time you open the optical compartment, or at least once a month.
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