2017/3/30(Fri.)

 * Remote participants by eZuce: None

==== Report of work (*:responsible person) ====

 * ETMX: *Takahashi, Ishizaki, Sato, Okutomi, Tomaru, Takahashi, Ushiba, Miyamoto, Enomoto, Nagano
  * Mirror will be aligned with beam today to REFL. But IR and green are not overlapped well.
  * Oplev is placed but not calibrated.
  * LVDT of BF seems to be something wrong. It could be satellite box.

 * BS: *Enomoto, Enzo
  * Hightower coil driver and satellite box was replaced. Satellite box was something wrong. Oplev jump disappeared. But still glitch remains.
  * Hyper threading should be off.

 * BRT: Nagano
  * TMS was seen and aligned to QPD.


 * 

==== Work plan (*:responsible person) ====

 * ETMX: *Ushiba, Takahashi
  * Beam will be aligned more precisely with aligned IR.

 * CAL: *Yamamoto
  * CAL model is tested using iMC.

 * Camera: Yokozawa
  * EX camera takes every one hour. It is necessary 1 sec picture in the weekend.


==== Laser hazard ====
 * [AM]
  * IR: SR2-3 line, Xend 1F, Yend 1F
  * Green: PR2, Xend 1F
 * [PM]
  * IR: SR2-3 line, Xend 1F, Yend 1F
  * Green: PR2, Xend 1F

 * [night]
  * IR: SR2-3 line, Xend 1F, Yend 1F
  * Green: PR2, Xend 1F

==== Weekly ====

 * week of 3/26
  * 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
  * Connection of cable at ETMX and starting control.
  * Rough alignment of ETMX using IR.
   * 3/27 EX PD will be removed.: *Yokozawa

 * week of 4/2
  * ETMY damping.
  * Rough alignment of ETMX using IR, and control MICH if can.

 * week of 4/9
  * Closing EXC

==== Issues ====

 * BS: DAC had some glitches but if DAC is off, no glitch was found.