Instruction 24-9395
34
Fyrite Pro
4.13.3 CO & Draft Screen
(Model 105/125)
The CO readng s a measurement of how much carbon monoxde n ppm
s present n the flue-gas stream. Note, however, that the amount of CO
dsplayed may be dluted by secondary ar (refer to Secton 4.13.12 CO Ar
Free Screen).
The draft dsplay s the dfference between the pressure at the analyzer’s
“+” port and the pressure at the “–” port when usng probe model 24-7266.
Front Panel Button Functions:
– Dsplays next screen (refer to Secton 4.12)
– Dsplays prevous screen (refer to Secton 4.12)
hOlD
– Freezes dsplay (press
eNTeR
to unfreeze)
eNTeR
– Hold for 2 seconds to dsplay Fuel Screen (Model 125)
lIGhT
– Toggles backlght ON/OFF
I/O
– Turns analyzer OFF (5 second delay)
4.13.4 Draft Zero Screen
(Model 105/125)
The Draft Zero Screen allows the user to manually zero the draft channel
when the pressure readng s anythng other than zero when measurng
ambent room pressure. To zero the draft channel, remove all tubng from
the analyzer’s “+” and “–” ports and press the
eNTeR
button.
Front Panel Button Functions:
– Dsplays next screen (refer to Secton 4.12)
– Dsplays prevous screen (refer to Secton 4.12)
hOlD
– Freezes dsplay (press
eNTeR
to unfreeze)
eNTeR
– Zeros the draft channel, and returns to the screen contanng
the draft readng.
lIGhT
– Toggles backlght ON/OFF
I/O
– Turns analyzer OFF (5 second delay)
Summary of Contents for 100
Page 6: ...Fyrite Pro Instruction 24 9395 iv Notes...
Page 22: ...Instruction 24 9395 16 Fyrite Pro Notes...
Page 46: ...Instruction 24 9395 40 Fyrite Pro Notes...
Page 58: ...Instruction 24 9395 52 Fyrite Pro Figure 5 4 Case Components Plumbing Schematic...
