B.A. International Powersurge PS3X Notice D'instruction page 10

IV.3 - Adaptor for LED MD
Intended to be placed instead of the bulb in dental motors with a
type connection, the adaptor for LED MD will be
INTRAmatic LUX ®
supplied with power from the treatment unit.
Electrical characteristics for power of adaptor and/or LED MD:
• Nominal supply voltage for the adaptor for LED MD: 3.4 V CC
• Nominal supply voltage range for the adaptor for LED MD: 3.0 – 3.6 V CC
• Maximum current: 400mA
The LED is a semi-conductive element which must only be powered
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with continuous voltage. In order to ensure adequate operation, it must
be properly polarised: the positive terminal of the connection part for
powering the LED at the back of the MD is closest to the centre (Fig 2).
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V - INSTALLATION OF MD
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The MD is supplied non-sterile.
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Before first use, the MD must be cleaned, decontaminated and sterilised
(see § VI).
V.1 - Installation of the adaptor for the LED MD
Check that your treatment unit satisfies the electrical power for the
x
supply voltage (see § IV.3). If the electrical power is not indicated,
please contact the manufacturer of your treatment unit or your
installer.
• Disconnect the electrical supply for the treatment unit when installing
the adaptor for the LED MD. Risk of electric shock.
• Proceed as with replacing the bulb – refer to the motor manufac-
turer's instructions.
• Insert the adaptor up to the stop.
The polarity of the power for the LED is important: if this does not light
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up when in use, then use an adaptor for the LED MD with a polarity
correction or contact your installer.