Recommendation; Other Information - Labtech EV400 Series User Manual

EV400 SERIES – User Manual

Recommendation

Never place the unit in a location where excessive heat, moisture, or corrosive materials are present.
The unit construction provides extra protection against the risk of electrical shock by grounding appropriate metal
parts. The extra protection may not function unless the power cord is connected to a properly grounded socket. It
is the user's responsibility to assure that a proper ground connection is provided.
Fix all glass components before lifting or down the system. Let the system lift up and down calmly and slowly to
avoid the vibration of glass vessel.
The unit surface may get hot especially when using water bath or oil bath, therefore care must be taken to avoid
possible scalding.
Make sure that there is no water inside the bath before using oil, otherwise hot oil will splash and may cause
scalding.
Make sure to evaporate organic solvents in a place with enough ventilation. The accumulation of organic solvent
vapor inside the unit may bring to an explosion.
Lift up the rotation vessel first, turn off the instrument and disconnect the power cord from the power socket
when no operation is needed.
Never place the equipment in a humid place. The moisture may reduce the insulation capacity.
Keep a free room of more than 100 mm around the equipment. If the distance is too short, it may damage items
around it.
Please put the equipment on a firm, strong bench. Avoid the resonance from the bench. This will decrease the
risk of vibrations and noise.
Fluids in the rotating flask should not be over half of the flask's full volume.
Clean the heating bath periodically. Distilled water or purified water are recommended.
The unit has been preset to operate as water bath. If oil bath is needed, please recalibrate the instrument or
contact the Labtech Service Team.
It's better to consult the Labtech Service Team before performing any maintenance. Wrong actions may damage
the equipment and make the warranty void.
Others Information
Make sure you read and understand all instructions and safety precautions listed in this manual before installing
or operating your unit. If you have any questions concerning the operation of your unit or the information in this
manual, please contact us.
Transport the unit with care. Sudden jolts or drops can damage the unit's components.
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