We tried to add the DC offset to the ETMX MN L, but no significant change can be detected in this measurement.
One interesting result is the floor level of the MN SUMOUT_L became larger when we added the larger offset.
We will investigate more.
Working log :
12:22 set 0.01 offset to the K1:VIS-ETMX_IP_ISC2LVDT_L_OFFSET with 100s ramp time
12:26 backed to 0
12:28:09 Set 1000 offset to ETMX MN L with 100s ramp time
12:33:26 Set 3000 offset to ETMX MN L with 100s ramp time
12:39:09 Set 6000 offset to ETMX MN L with 100s ramp time
12:28:09 Set 10,000 offset to ETMX MN L with 100s ramp time
12:28:09 Set 15,000 offset to ETMX MN L with 100s ramp time, during this work, locked loss happened
13:27:55 Set 3000 offset to ETMX MN L with 100s ramp time, during this work, locked loss happened again.
The xml files are placed in
/users/Commissioning/data/DARM/2025/0724/
