- PRFPMI with OMC DC readout 
- 1.2 W output from IMC (7 W when O3GK)
 - Noise hunting 
- MICH/PRCL feed forward tuning
 - Turning off the instruments (Especially vacuum pumps(TMP))
 - Investigating the noise from the vibration of OMC chamber
 
 - Silent run 
Latest one klog24090
 - Future work 
- Evaluate the noise budget  
- Turned off the instruments
 - Check the scattering light
 - Hammering test/Acustic injection
 
 - Suspension control optimization
 - Alignment sensing and control 
- ADS and ASC
 
 - Interferometer characterization
 - Increased the laser power
 
 - Evaluate the noise budget  
 
 
