Instruction 0024-9435
25
Fyrite Tech
4.8.7 Stack Temperature & Effi ciency Screen
The STACK display is the temperature measured at the tip of the probe.
The EFF (Ef
fi
ciency) reading is a calculation of what percentage of energy
present in the fuel was converted into usable heat.
Front Panel Button Functions:
/
– Scroll through Run Mode Screens (refer to Section 4.7)
ENTER
– Hold for 2 seconds to display Fuel Screen
HOLD
– Freezes display (press
ENTER
to unfreeze)
LIGHT
– Toggles backlight ON/OFF
I/O
– Turns analyzer OFF (with a 5 second delay)
4.9 CO
2
& Excess Air Screen
The CO
2
reading is a calculation of the percentage of carbon dioxide that is
being produced by the combustion process.
Excess Air is a calculation of the percentage of extra air that was avail-
able in the combustion chamber above the theoretical amount needed for
perfect combustion.
Front Panel Button Functions:
/
– Scroll through Run Mode Screens (refer to Section 4.7)
ENTER
– Hold for 2 seconds to display Fuel Screen
HOLD
– Freezes display (press
ENTER
to unfreeze)
LIGHT
– Toggles backlight ON/OFF
I/O
– Turns analyzer OFF (with a 5 second delay)
