Wassermann User manual

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5 Operation

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After you switch the trimmer on, wait a few seconds for the motor to come up to speed. Only then can you use its full power.

Never push on the models so hard that the motor labours. This could overload it and cause possible damage.

5.1 Water regulation

The water supply can be regulated using the tap or the red ball valve. If you intend to set it using the ball valve, make sure the tap is fully open. Whichever method you use, the flow of water is sufficient if the grinding wheel is close to its natural colour when grinding.

When grinding, use light pressure only and do not move the model to the right or left.

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Always work with fully set plaster models as wet plaster can block drain hoses and cause “smearing” of the grinding wheel.