2/8: Started the mirror hanging. We found the wire breaker prism is attached in the wrong direction.
http://klog.icrr.u-tokyo.ac.jp/osl/?r=728

2/9: Anyway, we hanged the mirror and the RM.
http://klog.icrr.u-tokyo.ac.jp/osl/?r=734

2/10: RM is aligned and the wires are clamped. 
Cabling for the RM OSEMs are done.
The EQ stops are assembled and the top plate is set above the IM. (IM is not hanged.)
We put the spare mirror back into the mirror box.
http://klog.icrr.u-tokyo.ac.jp/osl/?r=740

2/11: OSEM signals are checked and aligned the OSEM DC position.
http://klog.icrr.u-tokyo.ac.jp/osl/?r=751