3-16
O
2
Performance Test
Tool required:
Gas bottle with 100% O
2
T-shape connector
Tubing
The AG module can incorporate the features of the O
2
module. Refer to AG Performance
Test above for test procedures.
AG Calibration
Tools required:
Gas bottle, 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.
T-shape connector
Tubing
Reservoir bag
Follow this procedure to perform the calibration:
1. In the main menu, select [Maintenance >>]→[User Maintenance >>]→enter the
required password and then select [Calibrate AG >>] from the popup menu.
2. Check the airway and make sure that there are no occlusions or leaks.
Vent the tubing to the air and check if the [Current FlowRate] and [Set
FlowRate] are approximately the same. If the deviation is great, it indicates that
there is an occlusion in the tubing. Check the tubing for an occlusion.
Block the gas inlet of the tubing. The [Current FlowRate] shall fall rapidly and
the system prompt that the tubing is blocked. Otherwise, it indicates that there are
leakages in the tubing. Check the tubing for leakages.
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