noun which may take the genitive case particle 'no', noun
existing; established; already installed
Used for facilities, equipment, systems, or organizations that are already in place. Often contrasted with 新設 (newly established) or 未設 (not yet established).
Antonyms: 未設
Inspect the existing equipment.
We introduced a new system using the existing piping.
uninstalled; not yet set up; projected
existing line; line in operation
Compound of 既 (already) and 設 (establish, install). The reading きせつ is the standard on'yomi combination.