The calorimeter manual is written in order to provide all the informations about this detector needed during the HERMES shifts.

It contains a short description of the calorimeter, the hardware and software number of the lead glass blocks with the corresponding label for the HV, how to move the calorimeter and to change the threshold for the trigger, how to find the calorimeter performance and the numbers to call/scall in case of problems.

The manual is updated after each change.