BUCHI DuMaster D-480 - Manual (Page 305)

Operation Manual D-480 ©BÜCH Labortechnik AG
10 - Menu and dialog descriptions 305
Label Element type Meaning
Apply Button Heats up the corresponding furnace to a previously
entered temperature.
The fields display the current temperatures. Placing the cursor in one of these fields "freezes" the
temperature displayed there. You can now input a setpoint temperature. By clicking Apply the
corresponding furnace will be controlled to the setpoint temperature. The two fields now display the
current temperature again and you can observe whether and how temperature approaches the
setpoint temperature.
In section "Outputs":
Label Element type Meaning
Ni flap Buttons 0 Opens the Ni flap.
I Closes the Ni flap.
Oxygen valve Buttons 0 removes the current from the valve.
I applies current to the valve.
Water drain Buttons 0 removes the current from the valve.
I applies current to the valve.
CO2 inlet Buttons 0 removes the current from the valve.
I applies current to the valve.
Leak test Buttons 0 removes the current from the valve.
I applies current to the valve.
Oven transformer Buttons 0 removes the current from the valve.
I applies current to the valve.
The light bulb behind the buttons displays the following:
 If the light bulb behind the button goes off, the component has been correctly switched off and
current has been removed.
 If the light bulb behind the button lights up yellow, the component has been correctly switched on
and current has been applied.
In section "Flow":
Label Element type Meaning
MFC CO2 Textbox/label This field displays the current flow of the carrier gas. Field
to input a target flow value. This field displays the flow
progression of the carrier gas towards setpoint flow.
MFC O2 Textbox/label This field displays the current flow of the oxygen. Field to
input a target flow value. This field displays the flow
progression of the oxygen towards setpoint flow.
Apply Button Brings the CO
2
and/or O
2
flow to a previously set value.
The two fields display the current flows. Placing the cursor in one of these fields "freezes" the flow
value displayed there. You can now input a setpoint flow value. Click Update to set the respective
MFC to the setpoint flow value. The two fields now display the current flow values again and you can
observe whether and how flows approaches the setpoint flow values.
In section "Ball valve":
Label Element type Meaning
Reference position Label Moves to reference position if you click the button to the
right.
Inlet position Label Moves to inlet position if you click the button to the right.
Move to Button Moves to a selected position.