129
(settable) condition, zeroing can be executed.
Warning
Since successful zeroing requires that the gas analyzer exists in the ambient air (21% oxygen
and 0% CO
2
), you should make sure that the ISA is placed at a well ventilated position.
Before and after executing the zeroing procedure, avoid breathing in the vicinity of the ISA
sidestream gas analyzer.
16.10.2 CO
2
Module Lighting Information
Overview of States Indicated by LEGI:
Indicating Signal State
Not blinking green light The system is normal
Blinking green light Zeroing
Not blinking red light Sensor Error
Blinking red light Checking the sampling tube
16.10.3 Others
The operating methods for CO
2
analyzers and AG analyzers produced by the PHASEIN company
are identical. Therefore, for such contents as “adverse effects on performance, safety warning
messages, airway obstruction, consumables, safety symbol information, patent and trademark,
analyzer maintenance and cleaning” with respect to the CO
2
analyzer described in this section, the
user can refer to relevant contents in Chapter 18, Anesthetic Gas Measurement.
To Next Page
Loading...