WP 11350
E1500260 - Vacuum Controls Chassis LX
E1700026 - VCMS Drawings for Hanford, VEAX

The interlock bypass to enable/disable the cryopump level controls for CP2 has been removed. Relay inside the vacuum slow controls chassis was verified to be operational (EL2624, terminal 5, CH2). Signal traced from slow controls chassis to the FLKM terminal block J, pins 3&4. The controsl were enabled/disabled and readback signal on MEDM screen verified 24V being sent to CP2.

F. Clara, G. Moreno