GE Carestation 620, User'S Reference Manual, Page: 239 / 268

Ventilator operating specifications
Based on the ventilator settings in use, the setting ranges may be
constrained so that the specifications stated are met.
Pneumatics
Gas source Anesthesia system
Gas composition Medical Air or O2
Peak gas flow 120 l/min at 240 kPa (35 psi), 0.75 seconds
Flow valve range 1 to 120 l/min at 240 kPa (35 psi)
Fresh gas compensation
Flow compensation range 0.1 to 15 l/min
Gas composition O2, N2O, Air, anesthetic agents
Pressure
Patient airway pressure
measurement range -20 to 120 cmH2O, +/- 1 cmH2O
resolution
High pressure alarm set range 12 to 100 cmH2O, 1 cm increment
Sustained pressure alarm range 6 to 40 cmH2O, 1 cm increment
Display range -20 to 120 cmH2O
Volume
Tidal volume display range less than 1 to 9999 ml, 1 ml resolution
Tidal volume setting range 20 to 1500 ml
Minute volume display range less than 0.1 to 99.9 l/min, 0.1 liter
resolution
11 Specifications and theory of operation
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