Specifications

Instruction 24-9388
36
Fyrite Pro
5.2 Ambient Temperature Calibration
Material Required: Calibrated Thermometer
Procedure:
1. Enter the Calibration Mode as described in Section 5.1. Then re-
peatedly press the ENTER button until “AMBIENT” appears at the
top of the display.
2. Use the  and  buttons to set the displayed value to match the
reading of a calibrated thermometer at room temperature.
3. Press ENTER to store the displayed value and move to the next
calibration screen, or hold down ENTER for 2 seconds to store the
displayed value and enter the Run Mode, or press the I/O button to
exit the Calibration Mode and turn OFF the analyzer without sav-
ing the changes.
5.3 Combustion Air Thermocouple
Calibration
Material Required: Thermocouple Simulator
Procedure:
1. Attach the thermocouple simulator to the analyzer’s Combustion Air
Thermocouple (T-AIR, see Figure 3-2).
2. Enter the Calibration Mode as described in Section 5.1. Then re-
peatedly press the ENTER button until “TL” appears at the top of
the display.
3. Set the simulator to 0.0 °C (32.0 °F); then use the  and  buttons
to set the displayed value to match the simulator’s value.
4. Set the simulator to 100.0 °C (212.0 °F); then use the  and  but-
tons to adjust the displayed value to match simulator’s value.