Patient monitor User’s manual
Chapter 14-8
Do not use the IRMA airway adapter with metered dose inhalers or
nebulized medications as this may affect the light transmission of the
The IRMA sensor is intended only as an adjunct in patient assessment.
It must be used in conjunction with other assessments of clinical signs
Replace the adapter if rainout/condensation occurs inside the airway
Use only PHASEIN manufactured IRMA airway adapters.
The IRMA sensor is not intended to be in patient contact.
Do not apply tension to the sensor cable.
Do not operate the IRMA sensor outside the specified operating
Always disconnect the IRMA sensor from the monitor when not in use
to prolong the lifetime of IRMA sensor.
The materials of patient breath tubing which is connected to the gas
adapter, can’t be anti-static and electric ones. Or it will be more
dangerous when using HF electrosurgical equipments.
If error occurs in IRMA sensor, the indicating light will keep in red,
and blink in red means the sensor is check the airway adapter.
If the AG airway adapter is detached from the sensor, or there is
something wrong with the sensor, the prompting message may pop up on
14.6.2 Sidestream AG module
Use only Nomoline sampling lines manufactured by PHASEIN.
The sidestream AG module must not be used with flammable anesthetic