=== 2019/4/15(Mon.) ===

==== Schedule ====
 * Center
  * --(3/25: Venting)--
  * --(3/27-4/9: Fixing PR2 or others)--
   * --(4/4 -4/5: Gluing)--
   * --(4/8: alignment check)--
   * --(4/8-10: OSEM adjustment)--
  * --(4/10: alignment check)--
  * --(4/11: VIS final health check)--
  * --(4/11-12: Closing)--
  * --(4/12: Pump down)--
  * 4/15~: Leak check

 * ITMX: 
  * --(3/19: Cooling stop)--
  * --(3/25: Venting start)--
  * --(3/27: Opning chamber)--
  * --(3/27~: Fixing thermal touch)--
  * --(4/2~: closing chamber and start pumping down)--
  * --(4/10: Cooling starts.)--

 * Xend
  * --(3/25: closing and pump down)--
  * --(4/8: Leak check)--
  * --(4/9-10: venting)--
  * --(4/11: Exchange a broken LED for Photo sensor)--
  * 4/12: closing chamber and start pumping down
  * 4/15: Leak check
  * 4/22: Cooling start

 * Yend
  * --(3/26: Venting start)--
  * --(3/28~: Fixing short inside chamber)--
  * --(4/3: Fixing F0 actuator)--
  * --(4/4~: closing chamber and start pumping down.)--
  * --(4/10: Cooling starts.)--

 * April: Measurement of TF, payload diagonalization on ITMX
 * End of April~: DRMI commissioning
 * End of April~: Y arm commissioning
 * ~End of May: FPMI commissioning

==== Note ====
  * Commissioning meeting moves at 1PM from this week.

==== Night work ====
 * IOO: iMC alignment (Kokeyama, Guiguo, June-gyu)

==== Weekend ====
 * Weekend work at the control room: Fabian for monitor, Lucia for monitor and control.
 * PEM(Sat.): Checking PEMs by Yokozawa, Washimi, Tanaka
 * VAC(Sat.): Kimura, Saito, Mirapro

==== Report of work ====
 * Type Bp: PRMs height changed due to buoyancy by ~2mm, needs investigation -> maybe mis measurement.
 * PEM: vacuum monitor, power supply monitor for ETM started.

 * IOO: TTFSS had no output for EOM path. circuit might be broken.



==== Work plan ====
 * Type B: SR3 had drift in the weekend. FR should be adjusted.
  * other SRM, SR2, and BS will be healthy checked.
 * Type A: ETMX control will be turned on. ITMX and ETMX will be health checked.