Guilin Woodpecker Medical Instrument O-Star CURING LIGHT, Instruction Manual, Page: 16 / 23

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* Fractional pre-vacuum procedure = steam sterilization with repetitive pre-
vacuum. The procedure used here is to perform steam sterilization through three
pre-vacuums.
7.9 Storage
7.9.1 Store in a clean, dry, ventilated, non-corrosive atmosphere with a
relative humidity of 10% to 93%, an atmospheric pressure of 70KPa to 106KPa,
and a temperature of -20 °C to +55 °C;
7.9.2 After sterilization,the product should be packaged in a medical
sterilization bag or a clean sealing container, and stored in a special storage
cabinet. The storage time should not exceed 7 days. If it is exceeded, it should
be reprocessed before use.
Notes:
a) The storage environment should be clean and must be disinfected
regularly;
b) Product storage must be batched and marked and recorded.
7.10 Transportation
1. Prevent excessive shock and vibration during transportation, and handle
with care;
2. It should not be mixed with dangerous goodsduring transportation.
3. Avoid exposure to sun or rain or snow during transportation.
The cleaning and disinfection of main unit are as follows.
• Before each use, wipe the surface of the machine with a soft cloth or paper
towel soaked in 75% medical alcohol. Repeat the wipe for at least 3 times.
• After each use, wipe the surface of the device with a soft cloth soaked in
clean water (distilled or deionized water) or a clean disposable wipe.
Repeat the wipe for at least 3 times.
8. Contraindication
8.1 The curing light is contraindicated for use in patients prone to
photobiological reactions (including patients with solar urticaria or erythropoietic
protoporphyria) or those currently undergoing treatment with photosensitizing
pharmaceuticals.
8.2 The heart disease patients, pregnant women and children should be
cautious to use the curing light.
9. Daily maintenance
9.1 The disposable sleeve helps prevent cross contamination and helps keep
dental composite material from adhering to the surface of the lens and main unit.
9.2 Cleaning the housing: wipe the housing surfaces with a cloth lightly
moistened with ethanol for disinfection (ethanol 70 to 80 vol%). Do not clean
with highly aggressive disinfecting solutions (e.g. solutions based on orange oil
or with an ethanol content of more than 40%), solvents (e.g. acetone), or pointed