FyriteINSIGHTPlus Manual Overview0024-9487 Rev 2 31.4. Product OverviewThe Fyrite INSIGHT Plus is a portable hand-held combustion analyzer for usein residential and light commercial applications. It is intended to be used by:• HVAC contractors• home inspectors• maintenance personnel• energy auditorsto conduct combustion efficiency analysis on residential and light commercialfurnaces and appliances in the worldwide market.The instrument is supplied with all of the following components:• probe and hose assembly• four disposable “AA” alkaline batteries• hard carrying case• rubber boot• spare filters• factory-calibrated and installed sensors as orderedand, depending on the model and kit, some or all of the following:• Fyrite User Software (FUS)• USB cable (type A to Mini B)• Infrared Data Association (IrDA) printer with four disposable “AA”alkaline batteries• printer paper.1.5. North American (NA) vs. Siegert (S) Combustion EquationsThough the combustion process is fairly standardized across the globe, acombustion analyzer intended for worldwide use demands a degree offlexibility for a few regional preferences. The Fyrite INSIGHT Plus provides aNorth American (NA) configuration and a Siegert (S) configuration (see page 52)to address these and other needs, which are contrasted below.NOTE: Detailed differences between North American and Siegertconfigurations are noted where appropriate in this manual.www. GlobalTestSupply .comFind Quality Products Online at: sales@GlobalTestSupply.com