Castellini SKEMA 6 Übersetzung Der Originalbetriebsanleitung Seite 131

• People with eye diseases, such as those who have had cataracts removed or retina diseases must be adequately protected when the
curing lamp is used, for example with s uitable protective eyewear.
• The rotary end can turn 180° counter-clockwise in relation to the handpiece to change over from wand to gun confi guration.
To go back to wand confi guration, turn clockwise.
A click is heard when the two positions are reached. Do not turn any more once the click is heard.
The intermediate positions can be used even if a click is not heard.
Put the fi ber optic back into the correct position after turning the end section.
• Do not pull the power cord.
• Do not expose the handpiece to excessive vibrations.
• Do not drop the handpiece and in particular the fi ber optic. The lamp may break if accidentally banged.
Check the condition of the handpiece if it has been banged or dropped before using the curing light. Try to turn on the light and check operation
fi rst without using it on the patient.
If cracked, broken or if there are any other faults, do not use the curing light on the patient and contact the technical service department.
The fi ber optic is rather delicate and may crack or break if banged, affecting the fi nal amount of light emitted. If dropped, carefully inspect the fi ber
optic to verify if it is cracked or broken. If cracked, a strong light appears in the spot in which the fi ber is cracked. In all these cases, the fi ber optic
must be replaced.
• The curing light handpiece (sold separately) can be connected only to dental units with connections for this curing lamp. Connection to
any other equipment may damage the circuits inside the lamp and seriously injure the user and patient.
• The curing lamp handpiece is not protected against liquid penetration (IP20).
• The curing lamp handpiece is not suitable for use in the presence of a mix of infl ammable anaesthetic gas with oxygen or nitrous oxide.
• The equipment is designed for intermittent operation.
Cleaning
The curing lamp may be a vehicle for cross contamination between patients. The most contaminated parts are the fi ber optic and eye protection.
Before sterilizing them, make sure there are no residues of curing products: if necessary, clean with alcohol or a plastic spatula.
The fi ber optic and safety glasses must be sterilized only in autoclave at a temperature of at least 134°C for 3 minutes.
WARNING!
• The fi ber optic is able to support 500 autoclave cycles after which it tends to become opaque and therefore emit less light.
• The eye protection must also be replaced after 500 cycles.
• Contact the manufacturer to purchase original spare parts (fi ber optic + eye protection: code 97660404).
The handpiece cannot be put in autoclave; disinfect it on the outside with suitable products and cover it with disposable plastic wrap. Use soft dispo-
sable paper towels to disinfect the handpiece. Do not use harsh products or soak in liquids.
WARNING!
• The curing light handpiece is NOT suitable for autoclave.
• The curing light handpiece is not protected against penetration of liquids therefore it CANNOT be soaked in solution to be sterilized.
• The outside of the lamp should be disinfected with the fi ber optic on. Do not use any type of disinfectant on the exposed optical surface
of the handpiece when the fi ber is removed. The surface will become irreparably opaque if it comes into contact with disinfectant.
Maintenance
This equipment does not require any particular type of maintenance. Only technicians authorized by the manufacturer can replace and/or repair the
handpiece and dental unit. The handpiece has been purposely constructed in a manner that requires specifi c tools to open it and therefore it cannot
be removed by the user. The warranty is automatically void if the handpiece is altered in any way.
Troubleshooting
• When the lamp is removed, the light does not come on (no leds on control console illuminated).
Make sure the Midwest connection is correctly attached to the power cord.
Carefully screw the ring, try to turn on the lamp and then take it off again.
If the problem persists, contact the technical service department.
• Less light emitted
- Make certain the fi ber optic is not cracked or damaged in any way: replace it if it is.
Contact the manufacturer to purchase original spare parts.
- Make sure there are no residues of curing products on the end of the fi ber optic: if necessary, wipe off with alcohol or a plastic spatula.
If the handpiece has to be sent back, please disinfect it.
Ship it back in its original packing.
In addition, please enclose a description of the fault with the shipping note.
Disposal at end of service life
• Never throw out the equipment in regular trash.
• Observe current local regulations regarding disposal of the equipment at the end of its service life.
• Due to the possibility of cross contamination, disinfect the equipment before disposing.
SKEMA 6
- OPERATING INSTRUCTION
GB EN 131 131 131