Guilin Woodpecker Medical Instrument O-Star CURING LIGHT, Instruction Manual, Page: 10 / 23

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icon on the charging base screen will scroll to show that it is charging. When the
battery icon on the charging base screen stops scrolling and displays full charge,
it means that the battery is fully charged.
5.15 When operating finish, please clean the top of the main unit with calico
to avoid infecting the light intensity.
5.16 This equipment will turn off automatically if don’t any action within 2
minutes, turn it on by press power button.
5.17 The effective light intensity of this equipment is much more higher than
Halogen Lamp, The solidified depth of the curing light composites resin for 10
seconds will not less than 4mm.
WARNING:
Wear a disposable sleeve before using the equipment on the patient.
The disposable sleeve has been disinfected with ethylene oxide. Unless the
package is opened, there will be no bacterial. If the sealing tape is damaged,
please do not use.
6. Precaution
6.1 Please recharge the battery at least 4 hours before first time usage.
6.2 The adapter plug is used as the isolation from the SUPPLY MAINS. When
charging the battery, please not to position the device so that it is difficult to
operate the disconnection device.
6.3 As is the case with all high-performance lights, the high light intensity
results in a certain heat development. Prolonged exposure of areas near the
pulp and soft tissues may result in irreversible damage. Therefore, this high
performance curing light must only be operated by trained professionals.
6.4 Do not expose soft oral tissues at close proximity for more than 10
seconds in any mode. If longer curing time is required, use multiple shorter curing
cycles to avoid heating soft tissue, or use a dual-cure product.
6.5 If the light emission window cannot be optimally placed in relation to the
composite restoration, the restoration must be polymerized using a conventional
method. If soft tissue exposure to the curing light cannot be avoided, the High
mode and Turbo mode must not be used, as exposure may result in damage of
the soft tissues.
6.6 Never aim the light directly at unprotected soft tissues, as this may cause
injury or irritation. Do not aim the light at eyes. Light reflected from the tooth
surface may also injure eyes. Use the eye protection light hood supplied with the
unit or suitable, light filtering safety glasses. The curing light is classified as a Risk
Group 2 device according to IEC 62471.
6.7 Check mode is prohibited for curing resin-based materials.
6.8 During operation, the light should be aimed straightly at the resin to
ensure the effect of solidification.
6.9 Be sure to use the original light hood to avoid the blue light hurt eyes.