Specifications

Instruction 0024-9460

Fyrite

INSIGHT

5.0 CALIBRATION & MAINTENANCE

IMPORTANT: Before performing any calibration procedure,

ensurethatfreshbatteriesareinstalledorusetheoptionalAC

power adapter. Also, ensure that the analyzer is at room tem-

perature and will be sampling fresh air when powered ON.

IMPORTANT: To maintain accuracy as listed in the Technical

CharacteristicsSectionofthismanual,thestandardsused

must be at least four times as accurate as the stated accuracy

of the Fyrite

INSIGHT.

5.1 B-Smart Sensors

The Fyrite INSIGHT utilizes Bacharach’s new B-Smart Sensor technology

for its CO sensor. The B-Smart sensor is marked with a 10-digit calibra-

tion code that can be entered in the instrument's memory via the keypad,

or with Fyrite user software.

Benefits of B-Smart Sensors:

• New sensors can be installed without applying gas for calibration.

• Sensors can be pre-calibrated and installed when needed.

• Sensors can be moved from one analyzer to another.

The B-Smart sensors should be calibrated by an authorized Bacharach

Service Center every 6 months to 1 year to assure that the analyzer con-

tinues to meet its published accuracy specifications. The B-Smart sensors,

however, can be calibrated in the field if your facility has the necessary

equipment and qualified personnel to perform the procedures described in

the following sections of this instruction manual.

5.2 Starting a Calibration

Start any calibration by performing the following:

1. With the analyzer power OFF, place the unit in fresh, ambient air;

then turn on the analyzer.

2. Allow the analyzer to cycle through its 60 second warm-up period.

During warm-up the analyzer's operation is checked and the sensors

are set to the following ambient conditions: