(CoreyG, JeffK, PatrickT)

[Jeff is currently writing an alog about recovering TCS Ring Heaters since neither of us knew how to restore them.]

Since TCS issues can cause long recovery times due to thermal effects, Jeff suggested looking at TCS this morning. 

TCS CO2 Laser

SInce I had recent experience with a dead CO2 laser, checked the Power MTR values for X & Y (attachement #1), and they look OK.

TCS ETMx/y Ring Heaters

When checking them (TCS_RING_HTR.adl for x & y), saw that the ETM x & y Requested Power for Upper & Lower were actively moving!  (these are normally non-changing values.  (Attachement #2 is a look at how these have looked with errant button pushing on Monday and the lightning storm issue last night).  Once again, see Jeff's alog for the Ring Heater recovery.