One Step Mode (OSM), no beam, [math]U_+ = 428 V[/math], [math]U_- = 200 V[/math], [math]P_b = 47.9 V (4.79 Torr)[/math]
stop1 - T1, stop2 - T2, stop3 - X1, stop4 - Y1, stop5 - X2, stop6 - Y2