Mindray A9 Operating Instructions

Operator’s Manual of Anesthesia System 10 - 21
Product Specifications Ventilator Specifications
10.11 Ventilator Specifications
Usage speed range Desflurane: 0 to 900 ml/h
Sevoflurane: 0 to 450 ml/h
Isoflurane and Halothane: 0 to 250 ml/h
Accuracy ± 2ml/h or ±15% of the actual reading, whichever is greater.
TABLE 10-29
Agent Usage Calculation and Agent Usage Speed
General Ventilator Specifications
Drive Pressure: 280 to 600 kPa
Maximum Inspiratory Flow: 180 L/min
Low Flow Anesthesia: The accuracy of Tidal Volume shall be within the
specification at 0.2L/min to 1L/min total fresh gas flow.
TABLE 10-30 General Ventilator Specifications
Ventilator Setting Parameter Range
Apnea Tinsp: 0.2 to 10 s, Step: 0.1 s
Vt (Under BTPS condition): 10 to 2000 ml (VCV, SIMV-VC),
5 to 2000 ml (PCV-VG, SIMV-VG),
Step: 1 ml
RR: 4 to 100 bpm, Step: 1 bpm
Min RR: 2 to 60 bpm, Step: 1 bpm
I:E 4:1 to 1:8, Step: 0.5
Apnea I:E: 4:1 to 1:8, Step: 0.5
Tinsp: 0.2 to 10 s, Step: 0.1 s
Pinsp: 5 to 90cmH
2
O, Step: 1 cmH
2
O
ΔPinsp: 5 to 70cmH
2
O, Step: 1 cmH
2
O
Note: ΔPinsp+PEEP not exceed 90cmH
2
O
ΔPsupp: 0, 3 to 60cmH
2
O
Note: Under Pressure Support Ventilation Mode, ΔPsupp
can be adjusted to 0, meaning CPAP mode.
Step: 1 cmH
2
O
ΔPapnea: 3 to 60cmH
2
O, Step: 1 cmH
2
O
Plimit: 5 to 100 cmH
2
O, Step: 1 cmH
2
O
PEEP: 0 to 50 cmH
2
O, Step: 1 cmH
2
O
Tpause: OFF, 5 to 60 % of Tinsp, Step: 1 %
Trig Window: 5 to 80 % of Texp, Step: 1 %
F-Trig: 0.2 to 15 L/min, Step: 0.1 L/min
P-Trig: -20 to -1cmH
2
O, Step: 1 cmH
2
O
Tslope: 0.0 to 2.0 s, Step: 0.1 s
Phigh: 3 to 90 cmH
2
O, Step: 1 cmH
2
O
Plow: 0 to 50 cmH
2
O, Step: 1 cmH
2
O
TABLE 10-31 Ventilator Setting Parameter and Range

Mindray A9 Specifications

General

Brand	Mindray
Model	A9
Category	Medical Equipment
Language	English