DGS Maintainance Day Confirmation

History

 No problem

 Stepper:
  BS_F0Y LimitSwitch: NG
 Pico Ping:
  ETMY: NG (Network Switch Down?)
  SR2_IM, SR2_STM: NG 
 Temperature:
  ETMY: NG (Network Switch Down?)

 Pico Ping:
  SR3_IM: NG
  ETMX: NG
  ETMY: NG
  SR2_STM: NG

 Pico Ping:
  BS_BF:NG
  SR2_STM:NG

 Pico Ping:
  ETMX: NG
  SR2(IM): NG