Codonics Safe Label System 550i Handbuch Seite 13

The serial number label includes the following information:
The serial number (SN), which uniquely identifies the unit.
The configuration number (CN), which details the build configuration.
The modifications codes, which are to the right of the CN number and are a
series of 20 numbers. When any of these numbers are blocked out, that identifies a
modification that was made to the unit.
Potential for Radio Frequency Interference on Device Operation
Both portable and mobile RF communications equipment can affect medical electrical
equipment, including SLS PCS. SLS PCS is intended for use in the electromagnetic
environment specified in the guidance and manufacturer's declaration section.
Potential for Radio and Television Interference
SLS PCS generates and uses radio frequency energy, and if not installed and used
properly, that is, in strict accordance with the manufacturer's instructions, may cause
interference to radio and television reception. It has been type tested and found to
comply with Class A emission limits for a computing device in accordance with the
specifications in Subpart J of Part 15 of FCC Rules, which are designed to provide
reasonable protection against such interference when operating in a commercial
environment. SLS PCS is not intended for use in a residential Class A environment.
SLS PCS requires a medical power/ground. If your SLS does cause interference to radio or
television reception, you are encouraged to try to correct the interference by one or more of
the following measures:
Reorient the receiving antenna