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EN
2. Safety
Please use this information to brief operators on how to use this appliance and about possible applications
and potential hazards during use.
This user information should be made available to the operator at all times.
2.1 Intended use
The Twister evolution / Twister evolution venturi vacuum mixer is designed solely for homogeneous, bubble-free mi-
xing of dental casting and modelling materials such as plasters, investments, and silicones.
2.2 Improper use
No accessories may be used on this appliance other than those supplied by Renfert.
The use of other components is not approved and carries the risk of serious injury.
2.3 Ambient conditions (according to DIN EN 61010-1)
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- indoors
- up to 2,000 metres above sea level
- at an ambient temperature of 5ºC - 40ºC [41ºF - 104ºF] *)
- at a maximum relative humidity of 80% at 31ºC [87.8ºF], linear reduction up to 50% relative humidity at 40ºC [104ºF] *)
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- with Pollution Degree 2
- with Overvoltage Category II
*) The appliance can be used at a temperature of 5ºC - 30ºC [41ºF - 86ºF] and at a humidity of up to 80%. At temperatures of 31ºC - 40ºC [87.8ºF - 104ºF] the humidity must
reduce proportionately to ensure that the appliance can be operated (e.g. at 35ºC [95ºF] = 65% humidity, at 40ºC [104ºF] = 50% humidity). The appliance should not be
operated at temperatures above 40ºC [104ºF].
2.4 Hazards and warnings
Ź Granted protection is not given any longer in case the appliance is not operated according to the instruc-
tion manual on hand.
Ź Only to be used indoors. The appliance is only intended for dry operation and should not be used or stored
outdoors or in wet conditions.
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Ź The appliance should only be operated if the data on the rating plate corresponds with the data of regional
mains voltage.
Ź The appliance should only be plugged into earthed sockets.
Ź The mains socket should be easily accessible.
Ź Regularly check connecting cables and hoses (e.g. mains cable) for damage (e.g. kinks, tears, porosity) or
deterioration. Do not operate appliances with damaged mains wires, hoses or other defects.
Ź The appliance should always be operated under supervision.
Ź Risk of injury!
Risk of injury if the components used are not approved. Always use original Renfert components.
Ź Always read the safety data sheets supplied by the manufacturers when mixing investment materials!
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Ź Never connect the paddle without the mixing bowl.
Ź Manipulating the automatic bowl coupler and the intake opening can result in damage to the device and
personal injury
Ź Switch off the appliance when work is complete.
Ź Switch off and unplug the appliance before carrying out repairs and servicing work on electrical compo-
nents.
Ź Switch off and unplug the appliance before cleaning or servicing it.
2.5 Authorised persons
The appliance may only be operated and serviced by trained personnel.
2.6 Disclaimer
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Ź the product is used for purposes other than those stated in the operating instructions
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used
Ź there is continued use of the product despite obvious safety defects or damage
Ź the product has been subjected to mechanical knocks or has been dropped.
EN