BUCHI DuMaster D-480 - Manual (Page 27)

Operation Manual D-480 ©BÜCH Labortechnik AG
2 - Basic security settings 27
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 furnaces 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:
 Ste the setpoint temperatures of the furnaces to 0 °C. To do so execute the
command Options > Settings > Parameter > Temperatures
 Allow the furnaces 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.
Installing/removing the drying tube
Please observe the following instructions:
Caution Lack of ventilation of the analyzer!
A lack of ventilation leads to component overheating
Do not open the front door too long when the furnaces are hot and the furnace is
not pulled out. Otherwise the ventilation will not work properly.
Warning Caustic substance Sicapent® (phosphorus pentoxide)!
Danger of chemical burns when handling Sicapent®.
Wear protective glasses and the enclosed protective leather gloves.