Mindray A5 Operating Instructions

Calibrate the AG Module AG and O2 Concentration Monitoring (Optional)
8 - 10 046-003777-00 A5/A3™ Operating Instructions
8.9 Calibrate the AG Module
Prepare the following before doing the calibration:
• Gas cylinder, with a certain standard gas or mixture gas. Gas concentration should meet the
following requirements: AA≥1.5%, CO
2
≥1.5%, N
2
O≥40%, O
2
≥40%, of which AA represents an
anesthetic agent. a/c≤0.01 (a is the gas absolute concentration accuracy; c is the gas
concentration).
• T-shape connector
• Tubing
Follow this procedure to perform a calibration:
1. Connect the test system as follows.
2. Ensure that the system is in Standby mode. If not, select the End Case button in the Manual
tab and follow the on-screen prompts to end the case and enter Standby mode.
3. Select the Setup softkey > System tab (system password needed).
4. Select the Calibration button.
5. Select the External AG Module button.
6. Wait for the AG module to be completely warmed up
7. Enter the actual concentration of the calibration gas.
8. Turn on the calibration gas canister. The system displays the real-time concentration of
calibration gas.
9. Select the Calibrate button to start to calibrate the AG Module. The system will display the
results of the calibration status when the process is completed.
10. After calibration, select Done to close the Calibration window.
11. Select Accept to close the Setup window.
Relief valve
Gas cylinder
Tubing
AG module
Open to the air

Mindray A5 Specifications

General

Brand	Mindray
Model	A5
Category	Medical Equipment
Language	English