[Shimode, Tomura]

In the morning of Jan. 24, 2020, we modified the Common Mode Servo for Summing Node (S1809503) in the ALS1 rack.

The resistor R173 on the CM Servo Main Board (S1809477) was changed from 10kOhm to 91kOhm to reduce the gain of the slow path output offset to 1/5.