Instruction manual
Fyrite
 INSIGHT
 Plus Manual  Index 
0024-9487 Rev 2  105 
dilution air .................................................62 
dimensions ................................................12 
disconnecting the probe ...........................64 
display .........................................................6 
custom formats .....................................8 
type .....................................................12
draft connector ...........................................7 
draft hose ..................................................16 
draft reading ................................. 23, 27, 68 
E 
Edit Test ID ................................................41 
efficiency ....................................... 14, 63, 66 
analysis..................................................4 
E-mail address ......................................... 101 
EN49270 ...................................................12 
EN49379 ...................................................12 
end plate ...................................................99 
energy auditors ...........................................4 
enlarged characters ..................................38 
ENTER button .......... 6, 17, 25, 31, 33, 38, 75 
clearing smoke test warning .................2 
error messages.................................... 57, 97 
error screen ..............................................32 
ESC button ... 6, 17, 33, 36-38, 46, 47, 49, 50, 
55, 68, 75 
ETA ........................................................ 5, 14 
excess air ......................................... 5, 14, 66 
exhaust ports ............................................62 
F 
F1 button 6, 10, 17, 27, 64, 69, 72, 73, 75, 77 
F2 button ........... 6, 17, 22, 27, 68, 73, 75, 77 
F3 button 6, 10, 17, 27, 57, 64, 72, 74, 75, 76 
factory default format...............................45 
fax  .................................................. 101, 117 
features .......................................................8 
filter ..................... 4, 7, 10, 11, 16, 61, 79, 99 
replacement .................................. 16, 81 
fire tube ....................................................62 
flow rate....................................................12 
flue .......................................... 34, 62, 73, 97 
gas  .................................... 12, 34, 62, 97
forced air furnace .....................................61 
fresh air ......................................... 61, 94, 97 
diagnostics .................................... 24, 58 
front panel buttons ...................................17 
Fuel Menu ........................................... 23, 25 
function keys ....................................... 17, 72 
Fyrite
 User Software (FUS)  4, 9, 11, 25, 39, 
41, 43, 44, 55, 69, 71, 78, 85, 100 
G 
gas inlet connector ....................... 16, 88, 91 
gas pressure ........................................ 23, 27 
gas sample .......................... 9, 16, 62, 79, 80 
flow rate ............................................. 12
hose .................................................... 80 
gasket ....................................................... 99 
Good Calibration message ............ 88, 92, 95 
graphic LCD ................................................. 9 
graphic screens ................... 8, 17, 18, 67, 72 
H 
hard case .................................................. 11 
hazardous area warning ............................. 2 
heat exchanger ......................................... 62 
heating value .............................................. 5 
hectoPascals ............................................. 87 
Hold button .................................... 6, 10, 17 
hold screen ............ 17, 18, 25, 43, 66, 67, 72 
home inspectors ......................................... 4 
hose inspecting ......................................... 16 
hot spot screen ............................. 73, 75, 77 
hot water tank .......................................... 61 
hotspot graphic function ............................ 8 
hPa per inwc ............................................. 86 
HVAC contractors ....................................... 4 
I 
ice  water ............................................. 88-91 
Identification .......................................... 101 
inactivity timeout...................................... 48 
inches water column................................. 33 
intrinsically safe warning ............................ 2 
invalid code error...................................... 85 
IR communications settings ...................... 71 
IrDA printer .................. 4, 13, 32,64, 69, 100 
IrDA-SIR protocol ................................ 13
K 
K type thermocouple .................... 88, 90, 99 
Kerosene ................................................... 25 
keys ........................................................... 17 
KOKS fuel .................................................. 25 
K-type thermocouple ................................ 99 










