Ventilation Operating Specifications - Datex-Ohmeda Aespire 7900 User's Reference Manual

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Volume control settings
Limited inspired pressure
Pressure
mode settings
Minimum Monitoring

Ventilation operating specifications

Pneumatics
1009-0633-000
• V
(tidal volume)
T
• Rate
• I:E
• P
limit
• PEEP
• Selecting Pressure mode generates a pressure plateau linked to the
P
setting.
mode
inspired
• While observing the monitored P
P
is reached. The ventilator delivers a constant 30 L/m (inspiration)
max
during this mode.
• P
, Rate and I:E settings are used to create the breathing profile.
insp
• PEEP is available and is additive.
• P
(control pressure)
insp
• Rate
• I:E
• P
(pressure limit)
limit
• PEEP
• Shows data.
• No mechanical ventilation.
• "Monitoring Only" alarm message.
• "Ventilate Manually" and specific failure message.
• The software goes to minimum monitoring when a non-recoverable error
occurs in boot-up or normal operations.
Gas source:
Gas composition:
Nominal supply pressure:
Pressure range at inlet:
Flow valve range:
6 Specifications and Theory of Operation
value, the user adjusts P
max
Anesthesia system
Medical Air or O
2
350 kPa (51 psi)
240 to 700 kPa (35 to 102 psi)
1 to 120 L/min at 240 kPa (35 psi)
until
inspired
6-23

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