A PEM AA chassis was installed at EY in the H1-TCS-YC1 rack, slots U11/12. Unit was left powered off. An ADC will be installed in h1iscey IO chassis at a later date. Same as EX (alog 78368). Magnetometer cables were rerouted to allow installation of new chassis.

PEM AA Chassis: Serial Number S2300113

F. Clara, M. Pirello