VACUUBRAND PC 3012 NT VARIO Duo - Manual (Page 56)

page 50 of 145
When switching on the controller CVC 3000 for the very first time, a menu
to select the language of the controller menu is displayed. Select the de-
sired language, e.g., ”English” by turning the selection knob and pressing
to confirm. Then select the pressure unit (”mbar”, ”Torr” or” hPa”) in the
same way.
It is possible to access the language selection menu at any time
by switching on the controller while keeping the selection knob
pressed.
After switching on the device, the version number of the software is
displayed, followed by the preselected function and the pressure reading.
Attention: Do not assemble or remove plug connections off-axis!
Orient the plug correctly before inserting. To connect additional
components use VACUU•BUS Y-adapters and extension cables. If
an external pressure transducer is connected, it is recognized auto-
matically. Further information on how to use several sensors simul-
taneously is available upon request.
Vacuum controller CVC 3000
Keys
Start or Stop the process
VENT:
• A short tap vents momentarily;
process continues.
• Pressing longer than 2 seconds vents the
system to atmospheric pressure (to 788 Torr
(1050 mbar) at maximum); process stops.
MODE:
• Selects menu ”function”
• Use for temporary switching during
operation to other functions
ON/OFF switch