Mindray A7 - Cylinder Supply; Auxiliary Common Gas Outlet (ACGO); Vaporizer Connections; Drive Gas

Pneumatic Specifications Product Specifications
9 - 8 046-004667-00 A7™ Operating Instructions
9.7.2 Cylinder Supply
9.7.3 Auxiliary Common Gas Outlet (ACGO)
9.7.4 Vaporizer Connections
9.7.5 Drive Gas
O
2
9.7.6 O
2
Controls
O
2
supply failure alarm: 185.5 to 254.5 kPa (27 to 36 psi)
Pipeline Connections: DISS threaded body as per CGA V-5
Gas Configuration: N2O, Air, O2
TABLE 9-9
Pipeline Supply
Cylinder Supply: E-cylinder (American style) and pin indexed per CGA V-1
O
2
Cylinder Input Pressure Range: 6.9 to 15.5 MPa (1000 to 2250 psi)
N
2
O Cylinder Input Pressure Range: 4.2 to 6 MPa (600 to 870 psi)
Air Cylinder Input Pressure Range: 6.9 to 15.5 MPa (1000 to 2250 psi)
Cylinder Input Flow Rate Range: O
2
: Max. 190 L/min (Including maximum drive gas flow rate,
maximum flow rate to seal PEEP valve, maximum O
2
Flow
meter and maximum O
2
flush)
Air: Max. 20 L/min
N
2
O: Max. 20 L/min
Cylinder Connections: Pin-Index Safety System (PISS)
Yoke Configuration: O
2
, Air, N
2
O (left to right, viewing rear of unit)
TABLE 9-10
Cylinder Supply
Control type Electronic
Connector: Standard 22 mm OD and 15 mm ID conical connectors as
per ISO 5356-1
Safety pressure: A relief valve limits fresh gas pressure at the ACGO outlet
port to not more than 125 cmH
2
O.
Fresh gas flow 0.2 to 18 L/min
TABLE 9-11
ACGO
Vaporizer Positions: Two vaporizer mount or three vaporizer mount
Vaporizer Parking Mount: Inactive, for storage only
Mounting Mode:
Selectatec
@
, with interlocking function (Selectatec
@
is
registered trademark of Datex-Ohmeda Inc.)
TABLE 9-12
Vaporizer Connections