=== 2019/2/13(Wed.) ===

=== Weekend ===

=== Schedule ===
  * Current status as of 1/22: IR and Green reached X end PD.
  * --(1/22: Surface inspection for PR mirrors.)-- Cleaning will be done after 1/31.
  * --(1/23: Surface inspection for SR mirrors.)--
  * --(1/24-25: Cleaning HR of SR3, SRM.)--

  * --(1/23: BS is aligned to Y-end PD by IR.)--
  * --(1/27: ITMY is aligned to REFL by IR.)--
  * --(1/27: ITMX is aligned to REFL by IR.)--
  * --(1/27: Beam position of IR at SR3 is confirmed how far from the center.)--

  * --(1/28-29: SR3 is aligned to SR2 center by IR.)--
  * --(1/28: Alignment of SR2 -> SRM by IR.)--
  * --(1/29: Green beam is injected from SR2 AR surface to Y end PD.)--

  * --(1/31: Removing bellows at PR and SR area.)--
  * --(1/31-2/1: Cleaning HR of PR3 and HR, AR of SR2)--

  * --(2/5: Alignment of SRM to OMMT1 by IR)--
  * --(2/6: Alignment of ETMY -> POS by Green)--

  * 2/7-8: OMMT -> OSTM by IR, OSTM -> OMC by IR

  * 2/12-15: Closing door for central area, pumping down
   * needs drift monitor for VIS

==== Note ====

==== Report of work ====
 * ETMY: we found that key stop was touching somewhere and fixed it. This is for vertical.
  * we will check LVDT of IP and horizontal motion 
 * ETMX: Buffle of NAB at EXA chamber was installed. PD will be installed on baffle.


==== Work plan ====
 *