3. CALIBRATION
Leavetheconnectedsensorstostabiliseforaperiodasspeciedin
the sensor manual.
Adjust the sensor headcurrent ofcatalytic sensorsas describedin
Chapter 7 Section 7 to the required value as indicated in the sensor
operating instructions.
Using the procedures specied for the type of sensors being used,
followthezeroand1stspanoperationalguideinChapter7Sections
8 and 10, and calibrate each channel.