Mindray A7 Service Manual

A7™ Service Manual 046-006272-00 2 - 41
Installation Guide Breathing System Checks
9. Set the balance gas to AIR.
10. Set the O2 flow to 0 L/min.
11. Rotate the air flow control knob to set the air flow following the table below, then verify the air
flow reading of the flow analyzer.
Test Method Verification (Flow analyzer flow rate)
Set the O2 flow to 0.2 L/min. Verify O2 flow is between 150 mL/min and 250 mL/min.
Set the O2 flow to 1 L/min. Verify O2 flow is between 950 mL/min and 1050 mL/min.
Set the O2 flow to 3 L/min. Verify O2 flow is between 2850 mL/min and 3150 mL/min.
Set the O2 flow to 10 L/min. Verify O2 flow is between 9500 mL/min and 10500 mL/min.
Set the O2 flow to 15 L/min. Verify O2 flow is between 14250 mL/min and 15750 mL/min.
Test Method Verification (Flow analyzer flow rate)
Set the air flow to 0.2 L/min. Verify air flow is between 150 mL/min and 250 mL/min.
Set the air flow to 1 L/min. Verify air flow is between 950 mL/min and 1050 mL/min.
Set the air flow to 3 L/min. Verify air flow is between 2850 mL/min and 3150 mL/min.
Set the air flow to 10 L/min. Verify air flow is between 9500 mL/min and 10500 mL/min.
Set the air flow to 15 L/min. Verify air flow is between 14250 mL/min and 15750 mL/min.

Mindray A7 Specifications

General

Brand	Mindray
Model	A7
Category	Medical Equipment
Language	English