2) Preparation and check of accessory equipment
Check accessory equipment required for operation, such as gas cylinders (carrier gas,
combustion hydrogen or makeup gas, and standard gas), air, and steam. When the fill pressure
of carrier gas, combustion hydrogen or makeup gas is 1 MPa or less, or that of standard gas is
5% or less of the maximum value, prepare a new cylinder.
Confirm that utilities such as gases and protective gas (instrumental air) satisfy the requirements
in the Delivery specifications.