Buchi DuMaster D-480, Руководство по эксплуатации

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Operating instructions DuMaster D-480 ©BÜCHI Labortechnik AG
2 - Basic security settings 27
Emptying reaction tubes
Please observe the following instruction:
Warning
Sharp pieces of broken glass!
When cold quartz or glass components break there is a risk of cut injuries.
Wear the enclosed protective leather gloves and protective glasses when
handling cold quartz and glass parts.
Warning
Harmful substances when glass is broken!
When filled quartz or glass components break there is a risk that harmful
substances may be released.
Wear a dust mask when handling cold quartz and glass parts.
Replacing fuses
Please observe the following instructions:
Risk
Live parts!
When replacing fuses there is a risk of electrocution.
Before replacing fuses:

Allow the furnace to cool down.

Disconnect the power supply plug.
Risk
High voltage!
Using the wrong fuses can pose a risk of electrocution or fire.
Only use fuses matching the indicated type and the indicated voltage on the fuse
holder.
Caution
Lack of ventilation of the analyzer!
A lack of ventilation leads to overheating of the analyzer. Before you switch off the
instrument:

Switch off the furnace. To do so, execute the following command:
System >
Furnace

Allow the furnace to cool down until the temperature displayed is less than 55
°C.
Filling the drying tube
Please observe the following instructions:
Warning
Caustic substance Sicapent® (phosphorus pentoxide)!
Danger of chemical burns when handling Sicapent®.
Wear protective glasses and the enclosed protective leather gloves.
Warning
Sharp pieces of broken glass!
When cold quartz or glass components break there is a risk of cut injuries.
Wear the enclosed protective leather gloves and protective glasses when
handling cold quartz and glass parts.