Medisoft FeNO+ - 5.5 NO calibration

H11-EN Calibration P
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5.5 NO calibration
The NO gas calibration has to be performed 1 x 6 months by a qualified
technician approved by Medisoft SA or its representative.
The procedure is only available in the FeNO+ service manual.
The calibration requires a specific gas containing 100 ppb NO, balance N
2
.
Two modes of calibration are available:
• Using a Tedlar bag containing a sample of mixture 100 ppb NO, balance N
2
• Using a gas tank with mixture 100 ppb NO, balance N
2
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