Instruction manual
Fyrite
 INSIGHT
 Plus Manual  Overview 
0024-9487 Rev 2  7 
1.7. Features 
•  Sensors 
o  Field-replaceable electrochemical sensors (O
2
 and B-SMART
 CO) 
(pp 82-84) 
o  Optional long life O
2
 sensor (pp 10, 82) 
o  Pressure sensor (pp 6, 26) 
o  Flue gas (and optionally T-AIR) temperature measurement using a 
Type K thermocouple (p 6) 
•  Fuel codes 
o  Nine available fuels (in North American configuration) (p 24) 
o  Ten available fuels (in Siegert configuration) (p 24) 
o  Custom fuel code entry (p 25) 
•  Power 
o  USB cable (PC or wall adapter) (p 12) 
o  4 AA alkaline batteries (included) (p 12) 
o  4 AA lithium batteries (p 12) 
o  4 AA rechargeable batteries (externally charged) (p 12) 
o  Low battery warning (pp 12, 96) 
•  Testing Features 
o  Complete test results (100 sets) can be stored, recalled, displayed, 
downloaded, and printed (pp 10, 30, 66) 
o  Secure calibration function (password protected) (p 55) 
o  Auto power-off feature with sensor purge feature (p 48) 
o  Graphic screens showing trending, bar, and hotspot graphic 
functions (p 72) 
o  Status and diagnostic menus (pp 56, 59) 
o  Manual entry of values (Siegert only) (pp 24, 34, and 35) 
o  Calibration reminder function (p 47) 
o  Custom display formats (pp 43, 49, 69
, and 71) 
o  Zoom feature (p 38) 
o  Print range feature (p 31) 
o  Ambient CO (Siegert Only) (pp 29, 77) 
•  User Customizations 
o  North American and Siegert combustion calculations (pp 52, 66) 
o  Multi-language interface (46) 
o  Auto/Manual zero functions for the CO sensor (pp 21, 50, 93) 
o  Customized logo on printouts (192 x 384 pixels) (p 71) 
o  Customized user information (3 lines of 20 characters) (pp 43, 69) 
o  Ten sets of test IDs to customize printouts (p 39) 










