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nFormatIon on the unIt
For disinfection and cleaning of instruments and grinding heads:
Promed UC-50 (Product No. 330210)
• If needed, the power adapter (Product No. 290425) and the handpiece (Product No. 292001)
can be purchased from Promed separately.
Scope of delivery:
1x Device 625
1x Handpiece holder
1x Handpiece 625
1x Power adapter (item 290425)
1x Instructions
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PeratInG the unIt
Before you switch the unit on, you must set the rotating speed (rotary knob (D))
to zero.
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A. Plug the mains adaptor (A) into the socket and the mains adaptor plug (B), on the rear
side of the device into the mains adaptor socket intended for this (C).
B. Insert the plug of the handpiece into the socket (G) on the right side of the device.
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C. Select a suitable grinding head. Insert the abrasive wheel in the front on the hand piece
into the abrasive wheel mount (I) and lock the collet.Never use force to remove or insert
a grinding head! Grinding heads with a shaft diameter of 2.332 mm to 2.350 mm (0.091
to 0.093 inches) fit exactly into the grinding head holder without you having to use excessive
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force. To remove a grinding head, switch off the device with the rotation switch (D) (middle
position), making sure that the rotation switch (D) clearly locks into place. Now remove the
abrasive wheel after opening the collet.
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D. Control of the rotation direction and speed:
1. Selection of the rotation direction:
You make this selection by turning the rotation switch (D) to the left or right.
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Counterclockwise: The abrasive wheel turns to the left.
Clockwise: The abrasive wheel turns to the right.
2. Choice of rotational speed:
The speed is regulated by turning the rotation switch (D) to the left or to the right. The more you
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turn, the higher the rotationspeed.
3. Rotational speed indicator:
The speed display (E) is on the right beside the speed controller/direction controller (D) .
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This indicates the selected rotational speed by means of 5 LEDs. The device functions with
maximum rotational speed when all LEDs light up.
E. Before the first use, make sure that you let the handpiece run for about 30 minutes at approx.
10.000 rpm (2 LED lights of the speed indicator (E) should flash). This is necessary to bed in the
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carbon brushes of the motor.
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Note:
A different running noise between clockwise and counter-clockwise rotation is normal and caused
by bedding in of the carbon brushes or by running in of bearings.
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CoPe oF DeLIVery
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aCCessorIes