Athena A228 User Manual page 11

Furthermore all configurations shall comply with the system standard IEC
60601-1-1. Everybody who connects additional equipment to the signal input
part or signal output part configures a medical system, and is therefore,
responsible that the system complies with the requirements of the system
standard IEC 60601-1-1. The unit is for exclusive interconnection with IEC
60601-1 certified equipment in the patient environment and IEC 60XXX certified
equipment outside of the patient environment. If in doubt, consult the technical
services department or your local representative.
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A228/A248/A228I/A248I User's manual