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P OR T A -R AY
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Figure 11.
Packing and Carrying the PORTA-RAY 400R
Figure 12.
Accessories Storage Compartment
Accessories Storage, Packaging, and Carrying
Once the Lamp Head has cooled sufficiently, the system can be re-packaged
and transported. The bottom portion of the PORTA-RAY 400R can be used for
storing related curing accessories (such as the Headrest, Power Cord, UV
glasses, and adhesive). After accessories have been inserted, the Lamp Head
can be latched onto the bottom enclosure for system storage or transportation
to another location
Maintenance
Maintenance Considerations
During the production process, various deposits of foreign matter may
accumulate on the lamp head and reflector surfaces. Product vapors can also
condense on these surfaces over time, causing poor transmittance/reflectance
of UV light and reduced curing efficiency. To ensure maximum light output of
the curing system, these surfaces should be inspected and cleaned at regular
intervals as required.
The bulb will also need to be replaced when its intensity output drops below
levels to meet curing process requirements. A radiometer should be used to
monitor system UV-light output.
Cleaning of Optics and Bulb Replacement
The following procedure should be followed carefully for optics cleaning and
bulb replacement:
WARNING!
To avoid coming in contact with dangerous high voltages
or high temperatures, the following power-down and cooling procedure
must be completed before attempting any maintenance operations on the
PORTA-RAY 400R UV Lamp: Turn off the Input Power Switch at the side of the
Lamp Head and unplug the Power Cord from the Input Power Receptacle. Wait
15 minutes or until the Lamp and other hot components cool before proceeding
with any maintenance operations.
1.
Remove the Lamp Head from its Headrest or fixture and place it upside-
down on a soft clean surface.
CAUTION:
It is extremely important to avoid touching (with your hand) the
aluminum Reflector, and the glass portion of the Bulb. Contaminants from
your skin will damage these components. Clean cotton gloves or a clean, soft
cloth should be used when handling or cleaning the Bulb and Reflector.
2.
Using cotton gloves or a clean, soft cloth, remove the Bulb by holding it
near one end and pushing into the adjacent Spring-Loaded Socket. Once
the other end of the Bulb has cleared the walls of its Socket, tilt the cleared
end of the Bulb up slightly, and remove the Bulb from the other Socket that
is still engaged.
