User guide

page 54 of 102
+ Use s or t keys in the program menu to select an item.
+ Conrm selection with ”Enter” key.
+ Adjust parameters with s or t keys.
+ Conrm with ”Enter” key or return to original setting press-
ing ”Esc”.
Program menu in modes VACUULAN and VCL 8cyl
VACUULAN
t Off
VACUULAN
p Set
VACUULAN
p On
t Off
15 min
p Set
25mbar
p On
150mbar
1013mbar
Start
Esc
↵
↵
↵
The messages are always displayed in the second line. The rst line
always displays the pressure value.
Status messages displayed during operation of a program
In remote mode: P is displayed in the second line.
Displays in basic mode ”VACUU•LAN”
Process running,
pressure above lower pressure value
Process
Time delay,
pressure below lower pressure value
xxx min
”Enter” key pressed
xx.x Hz (only with NT VARIO
pumps during process)
After process, pressure check
Monitor
”Enter” key pressed after process:
xxx/min
(pressure increase)