Oscillogram |
P-T (pressure - time) |
F-T (flow - time) |
Alarm and protection |
The AC power failure alarm | Power failure or no connection |
Low voltage alarm for back up battery | < 11.3 ± 0.3 V |
No tidal volume | ≤ 5 mL within 6 s |
High oxygen concentration alarm | 19% ~ 100% |
Low oxygen concentration alarm | 18% ~ 99% |
High airway pressure alarm | 20cmH2O ~ 100cmH2O |
Low airway pressure alarm | 0cmH2O ~ 20cmH2O |
High minute volume alarm | Adult (5 L/min ~ 20 L/min) |
Low minute volume alarm | Paediatric (1L/min-15L/min) (0-10L/min) |
Continuous pressure alarm | (PEEP+1.5kPa) over 16s |
Suffocation warning | 5s-60s no spontaneous ventilation |
The maximum limited pressure | <12.5 kPa |
Fan error | Show on screen |
Oxygen deficit | Show on screen |
Working condition |
Gas source | O2 |
Pressure | 280 kPa ~ 600 kPa |
Voltage | 100 ~ 240 V |
Power frequency | 50/60 Hz |