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7. OPERATION INSTRUCTION
Activating and Deactivating the Light:
The light will enter "sleep" mode if the unit has not been used for more than 1 minute, the panel
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display will turn off to conserve power. If the panel display is not illuminated, simply press on/off
button to bring it out of the sleep mode.
Activate the light by pressing the on/off button on the keypad.
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Press the on/off button again to turn off (interrupt) the light before the exposure time is over.
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Adjust mode and curing time for the Light:
Always use the settings recommended by the manufacturer of the dental material when selecting
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the settings
Please refer to Section 6.3 for more information of mode selection and curing time setting.
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Make sure everyone is wearing the appropriate eye protection.
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Position the light guide:
The probe tip shall be used in close proximity to the material to be cured. Avoid actual contact.
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The flat end of probe should be parallel to the surface being treated.
Rotate the light guide into the optimal position for polymerization.
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Place the light guide as close to the filling material as possible.
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Avoid directly contacting the filling material!
Keep the light guide clean at all times to obtain full light intensity.
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Damaged light guides must be replaced immediately, since damaged light guide may strongly
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reduces light intensity or injures the patient.
Warning signal:
If the temperature on hand piece is over 50
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continuously beep 5 tones until the temperature low than 45
If the battery voltage runs low, the error code "E1" will show up and buzzer beep continuously 3
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tones. Please place handpiece back into charger for recharging.
Note:
Follow material manufacturer's directions for curing times on various materials. It is better to
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over cure rather than insufficient cure. Over curing should not harm the restoration.
If the LED remains activated for an extended period, a safety thermostat will cut off the LED to
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protect curing gun from overheating. Normal usage may then be resumed if the handpiece is idled
for an extended period for cooling.
o
C, the error code "E2" will show up and buzzer
o
C.
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S-19-01-1125-UV101 V1.3
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