Mindray A7 Operating Instructions

A7™ Operating Instructions 046-004667-00 9 - 19
Product Specifications Ventilator Specifications
Ventilator Parameter Settings Range
Apnea Ti: 0.2 to 5.0 sec (PS), Step: 0.1 sec
Tidal Volume: 20 to 1500 ml (VCV, SIMV-VC), Step: 1 ml
Respiration Rate: 4 to 100 bpm (VCV, SIMV-VC, PCV, SIMV-PC),
Step: 1 bpm
Minimum Rate: 2 to 60 bpm (PS), Step: 1 bpm
I:E 4:1 to 1:8 (VCV , PCV), Step: 0.5
Tinsp: 0.2 to 5 sec (SIMV-PC, SIMV-VC), Step: 0.1 sec
Pinsp: 5 to 70 cmH
2
O (PCV, SIMV-PC), Step: 1 cmH
2
O
5 to 1500 ml volume delivery
Tpause: OFF, 5 to 60 % (VCV, SIMV-VC), Step: 1 %
Plimit: 10 to 100 cmH
2
O (VCV, SIMV-VC), Step: 1 cmH
2
O
PEEP: OFF, 3 to 30 cmH
2
O (VCV, SIMV-VC, PCV, SIMV-PC, PS), Step:
1 cmH
2
O
ΔP: 3 to 50 cmH
2
O (SIMV-VC, SIMV-PC, PS), Step: 1 cmH
2
O
Trigger: 1 to 15 L/min (SIMV-VC, SIMV-PC, PS), Step: 1 L/min
Tslope: 0.0 to 2.0 sec (SIMV-VC, SIMV-PC, PCV, PS), Step: 0.1 sec
VtG Off, 20 to 1500 ml (PCV), Step: 1
PlimVG 5 to 100 cmH
2
O (PCV), Step: 1 cmH
2
O
TABLE 9-28
Ventilator Parameter Settings Range
Ventilator Performance
Drive Pressure: 280 to 600 kPa
Inspiratory flow range: 2.4 to 110 L/min
TABLE 9-29
Ventilator Performance
Ventilator Monitored Parameters
Pressure Monitor: PEEP range: 0 to 70 cmH
2
O
Pmean range: -20 to 120 cmH
2
O
Ppeak range: -20 to 120 cmH
2
O
Pplateau range: -20 to 120 cmH
2
O
Ventilator Monitor: Tidal Volume Range: 0 to 3000 ml
Minute Volume Range: 0 to 100 L/min
Respiration Monitor: Rate range: 0 to 120 bpm
TABLE 9-30
Ventilator Monitored Parameters
Control and Monitoring Accuracy *
Volume Control Accuracy: < 60 ml: ± 10 ml
≥ 60 ml and ≤ 210 ml: ± 15 ml
> 210 ml :± 7 % of the set value
Pressure Control Accuracy: Pinsp: ± 2.5 cmH
2
O or ± 7 % of the set value, whichever is
greater
Plimit: ± 10 % of the set value
TABLE 9-31
Control and Monitoring Accuracy

Mindray A7 Specifications

General

Brand	Mindray
Model	A7
Category	Medical Equipment
Language	English