VACUUBRAND CVC 3000 User Manual

Page 29

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page 29 of 80

Control is running

Warning notice (if necessary in combination with other sym-

bols), flashing

Coolant valve switched on

Venting valve switched on

PC symbol: controller is in remote operation

Time meter is running (in function ”VACUULAN”); remaining

time in minutes is displayed

00:00:00

Vacuum control to a preset vacuum value (here:

100 mbar/Torr/hPa)

(with NT pump / with NT VARIO pump)

Pump down (continuous pumping)

Process runtime (only if process control is running)

5

In-line valve switched on

Level sensor activated; catchpot needs to be emptied.

Peltronic emission condenser connected

Pump symbol is displayed when pump is running. With an

NT VARIO pump, the pump’s motor speed is also displayed

in % of full speed.

50%

100

100

Actual pressure is in the range ”Set vacuum + hys-

”Set vacuum + hys-

Set vacuum + hys-

teresis” (with NT pump) / Actual pressure = ”Set

vacuum” (with NT VARIO pump)

Flashing: The actual pressure is greater than the preset max-

imum value (“Maximum“)

Minimum value (“Minimum“) reached

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