Components Supplied; Unpacking And Start-Up Procedure; Operating Instructions; Spot Welding - DENTAURUM Assistent 3000 Instructions For Use Manual

6. Components supplied

The basic set contains the following items:
Assistent 3000 unit REF 078-000-00
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Power cable
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Screwdriver for changing electrodes
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File for solder electrodes
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1 x spare fuse (3.15 A, time-delay fuse)
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1 x spare fuse (1 A, medium time-lag)
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Instructions for use
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7. Unpacking and start-up procedure

Should you notice any damage which may have occurred in transit, notify immediately Dentaurum
Customer Service (page 19) or the dealer who supplied the unit.
Caution: Before using the unit, ensure that the power supply voltage corresponds to
the operating voltage stated on the rating plate on the back of the unit.
The voltage is automatically set between 110 V and 240 V.
Plug the power cable into the power cable outlet  and then into the power supply. The unit is
now ready for operation.

8. Operating instructions

8.1 Spot welding

Always wear safety goggles for welding work.
When using the hand electrodes for welding, the electrodes must not touch each
other at the electrode holders, otherwise an electric current will flow through the
electrode holders and the hand electrodes, causing poor welding results.
In order to meet the complex requirements for constructing orthodontic appliances, the
Assistent 3000 is fitted with 7 different copper electrodes for welding. These have special contact
tips or surfaces.
The click-stop electrode holders ,  permit quick and easy changing from one electrode to
the other. When the holder is turned to the desired position, the electrodes click into the correct
position in relation to one another.
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