Heidolph Hei-VAP Expert, Руководство по эксплуатации

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9
Safety Instructions
➜ Do not use materials which pose a potential risk of uncontrolled energy release which
might result in pressure increase (exothermic reaction; spontaneous combustion of
dusts).
➜ Do not work with hard, brittle materials (such as stones, soil samples, etc.) which
could result in the destruction of the evaporating flask.
➜ Use only heating bath fluids which guarantee suitable heat transfer.
➜ Do not operate the device with excess pressure.
➜ Limit the pressure difference for glass components to a maximum of 2 bar.
➜ Do not increase the maximum excess pressure of the cooling fluid above 2 bar.
➜ Wear safety gloves and safety glasses when working with coolants in very low
temperature ranges, such as with dry ice.
➜ Do not increase the flow speed of 1 m/s while siphoning liquids in with combustible
materials (electrostatic charge; risk of ignition).
➜ Eliminate the production of gases classified in explosion group IIC during distillation
by materials or due to chemical reactions, such as hydrogen.
➜ Do not use distillation material where the distillation residue might be explosive.
➜ Only connect clean ground joints.
➜ Attach ground joints securely in order to connect them leak-tight.
➜ Attach all tube connections securely to ensure safe operation.
➜ Connect all cables and tubes without kinks and locate them outside the operating and
danger zone.
➜ Avoid putting pressure on the display when you are not operating the device.
➜ Do not spill liquids on the device or any parts of it.
➜ Wipe up any accidentally liquids spilled on the device immediately.
➜ Correct errors immediately.
➜ Do not use abrasive material to clean the glass surface. Wipe only with a damp cloth.
➜ Always switch the device OFF after use.
Disposal
➜ Check the device components for hazardous substances and
solvents.
➜ Clean all components before disposal.
➜ Dispose of the device in accordance with the relevant national
regulations.
➜ Dispose of the packaging material in accordance with the appro-
priate national regulations.
Caution:
Possible environmental damage!
The device contains a CR2032 lithium button cell battery with the as
per IEC-2. Batteries must be disposed of separately pursuant to the
European Batteries Directive.
When disposing of the device, make sure that the waste manage-
ment facility takes part in the joint return system for batteries or
has specifically established and practices an approved return system
according to the Battery Directive 2012/56/EU.