Table 1-2 Symbol Descriptions (Table continued)Symbol DescriptionEnvironmental Friendly Use Period (EFUP)Per Chinese standard SJ/T11363–2006, indicates the number of years from the date ofmanufacture during which you can use the product before any restricted substances arelikely to leak, causing a possible environmental or health hazard.NOTE• If the device contains less than the maximum concentration of restrictedsubstances, the symbol contains a lowercase e• This is also referred to as China RoHS.Japan RoHSIndicates the device or product meets the regulations limit or ban for specific substances innew electronic and electric equipment in Japan. The Green Mark (with the G) indicates theproduct is within the tolerances of hazardous chemicals.The Content Mark (with the R and letters below) indicates which hazardous substance(s)was used during the manufacturing of the electrical or electronic equipment that exceedsmaximum tolerances.FragileIndicates the contents are fragile. Handle with care.This Way UpIndicates the correct upright position of the package.Do Not StackIndicates that you should not stack the container or place a load on the container.Keep DryIndicates that you need to keep the container away from rain and other sources of moisture.Humidity LimitsIndicates upper and lower humidity limits for the transportation and handling of this pack-age. They are indicated next to the upper and lower horizontal lines.Atmospheric LimitsIndicates the upper and lower barometric pressure limitations for the transportation andhandling of this package. They are indicated next to the upper and lower horizontal lines.Continues on the next pageOperator Manual 1.5 Regulatory and Safety Information2053535-002 Revision T MAC 2000 ECG Analysis System 25/198