Safety Instructions; Operation; Maintenance - Hedson IRT-UVA 1 PrepCure 3 Digital Manuel D'utilisation, Entretien Et Pièces De Rechange

5.

Safety instructions

Fire and explosion
Do not store, prepare or use solvent-containing mate-ri-
als within a 5 m/16 feet radius of the mobile dryer. Flam-
mable materials should not be placed close to a drying
device in use.
Never direct the cassette towards highly combustible
materials.
The dryer must not be exposed to paint fog, sanding
dust or solvents, due to fire and explosion risk. Further-
more, the lifetime of the dryer will otherwise be reduced.
Allow for sufficient cooling time of the dryer.
Electrical equipment
The mobile dryer is operated by highly dangerous elec-
trical voltage.
Accessing electrical equipment
Before accessing live parts, remove the main connector
from the wall socket. Only professional electricians may
have direct access into the electrical equipment.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified per-
sons in order to avoid a hazard.
Warning!
UV RADIATION CAN CAUSE PERSONAL INJURY AND
PROPERTY DAMAGE!
• To reduce risk of injury, or property damage from UV
radiation, read, understand, and follow the follow-
ing safety instructions. In addition, make certain that
anyone else that uses this heating equipment follows
these safety instructions as well.
• Hands, face and other parts of the body shall not be
exposed to heat and radiation. Do not stay in front
of the lamp cassettes during curing without safety
equipment.
• Always wear eye protection, gloves and protective
clothing. Failure to this may result in severe burns or
long-term injury to the eyes.
• If a person works around UV radiation while on medi-
cations, the medication should be checked to see if it
would make the person more photosensitive.
• Do not look directly at the light source.
• Do not use if protective glass is broken or missing.
These glass filters the light from unwanted radiation.
4
6.

Operation

Turn the main switch on.
Set the timer to the recommended time by pressing (+)
or (-) buttons. To start the unit, press the Start/Stop but-
ton. Also press Start/Stop button for an earlier termina-
tion of the curing.
To see the remaining life time of the UV-lamps select one
of the lamps according to above and then press the but-
ton with the percent sign (%).
NOTE: The restart of a hot lamp normally takes 4-6
minutes pending on the duration time in the recent per-
formed curing.
NOTE: When the curing process is terminated, do not
turn off the main switch before the cassette has, by the
fan, cooled down for about 5 minutes. Switching off the
dryer too early will shorten the lifetime of the UVA-lamps.
INDICATION DISPLAY OF
ACTIVE UV-LAMP AND
REMAINING UV-LAMP
TIME SHOWN IN PERCENT
REMAINING UV-LAMP TIME
BUTTON
DISPLAY FOR UV-LAMP
SET/PRE-SET RUN TIME.
(DURING CURING:
REMANING RUN TIME)
UV-LAMP TIME SETTINGS
START/STOP BUTTON
MAIN SWITCH
7.

Maintenance

Before every usage:
Check that
– External cabling is not damaged
– That protection glass in front of lamp is not cracked
or removed
Weekly
Check that UV lamps light up during mobile dryer
operation.
Also, check that all cables are undamaged. A damaged
cable can be a danger to life!
Quarterly
Change the air filter at least once per quarter. If the
outer surface of the filter becomes very dirty, it must be
changed sooner.
GB
ACTIVE
UV-LAMP SELECTION
(NOT APPLICABLE)
714598 rev 5