This document, Annex to the LFI Operation Plan PL-LFI-PST-PL-011, describes the in-flight planned operations for the Planck Sorption Cooler System (SCS) as defined in the Science Operations Implementation Plan and in the DPC Operations Scenario. Sorption Cooler operations will be under the responsibility of the SCS Instrument Operations Team (SCS IOT), located at the LFI DPC (Data Processing Centre) site, where Level 1 is run, with the support of the DPC team and of a number of specialists distributed geographically.
