NDIR Gas Analyzer

Settings and Calibration

 

 

 

Auto Zero Calibration Screen

Example

With Ch1 and Ch2 set to enable for auto calibration (see Section 6.2.4):

Zero calibration

A message, “Zero cal.” blinks at Ch1 and Ch2.

Caution: During auto zero calibration,

the only key operations allowed are key lock ON/OFF and “Auto Zero Calibration Stop.”

When the key lock is set at ON, even the “Auto Zero Calibration Stop” cannot be used.

To forcibly stop “auto zero calibration”, set the key lock to OFF and then execute “Auto Zero Calibration Stop.”

Teledyne Analytical Instruments

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Teledyne 7500ZA operating instructions Example