Specifications

Instruction 24-9388
30
Fyrite Pro
4.13.5 Stack & EFF Screen
The STACK reading is the temperature measured at the probe tip.
The EFF (Efficiency) reading is a calculation of what percentage of energy
present in the fuel is being converted into usable heat based on the fuel’s
high heating value.
Front Panel Button Functions:
 – Displays next screen (refer to Section 4.12)
 – Displays previous screen (refer to Section 4.12)
HOLD – Freezes display (press ENTER to unfreeze)
ENTER – Hold for 2 seconds to display Fuel Screen
LIGHT – Toggles backlight ON/OFF
I/O – Turns analyzer OFF (5 second delay)
4.13.6 Ratio of CO to CO
2
Screen (Model 125E only)
The COC2 Screen displays a reading that is the calculation of ppm CO
divided by %CO
2
as detected in the flue-gas stream.
Note: The display does not show a decimal point in front of
the reading. The above reading is actually 0.0006.
Front Panel Button Functions:
 – Displays next screen (refer to Section 4.12)
 – Displays previous screen (refer to Section 4.12)
HOLD – Freezes display (press ENTER to unfreeze)
ENTER – Hold for 2 seconds to display Fuel Screen
LIGHT – Toggles backlight ON/OFF
I/O – Turns analyzer OFF (5 second delay)