...
mechome
In a terminal, type mechome to open the above window. It is the start point of many processes in the MEC system.
MEC Vacuum
In mechome, in the top left diagrampart of the window, press the "Vacuum" button to unfold a the menu and , then select MEC Vacuum. The following window will open.
The to open the above window. It will be used to operate the pumping system components: pumps, gate-valves, etc
~> tc_vacuum
In in a terminal when logged as mecopr. It opens , type tc_vacuum to open the above window, . Often called "striptool graph" with 4 curves", this type of window can display the time evolution of some environmental parameters. Here it shows 4 curves monitoring the pressure value read by 4 different gauges. You can reshape the window and change the time axis range to monitor pressure values over a long time span (~ 1 hour). The curves correspond to the following gauges:
MEC:TC1:GPI:01:PMON → target chamber Pirani gauge
MEC:TC1:GCC:01:PMON → target chamber Cold-cathode gauge
MEC:SEW:GPI:03:PMON → scroll pump Pirani gauge (Maglev roughing)
MEC:SEW:GPI:04:PMON → scroll pump Pirani gauge (Varian turbo roughing)
...