906-0731-01-05 Rev. C ZOLL Ventilator Operator’s Guide 2-11Oxygen Input: High Pressure Gas SupplyThe external high pressure gas source connects to the device using the high pressure oxygeninput port.The device attaches to a regulated supply of 40 to 87 PSIG (280 to 600 kPa). The maximumflow rate of the oxygen supply is 100 liters per minute. This supply can be from a medicalgrade oxygen system or oxygen cylinder (USP).The OXYGEN IN fitting has a male oxygen Diameter Index Safety System (D.I.S.S.) thread.Note: If external oxygen is connected, the gas pressure must be at least 41-psig (± 2 psig) whenthe device performs Self-Check after you power on the unit.High Pressure Oxygen Supply HoseA standard 6 foot oxygen hose is available to make the connection to the high pressure oxygensource. The hose is has compatible fittings between the device an the source identified for use.(Also see Chapter 6 “Operating Environments”). Hoses are available from ZOLL, or a suitablealternative as described below can be used as indicated in the table below.High Pressure Hoses need to comply with ISO standardsDevice SideConnections Hose Attributes Supply Side ConnectionsDISS 6 ft (maximum 20ft)Green or White (as determined by local regulations)Non-conductiveQuick Disconnect, DISS, etc.
