Instruction manual

Calibration and Maintenance Fyrite

INSIGHT

Plus Manual
82 0024-9487 Rev 2
5.4. O
2
and/or CO Sensor Replacement
NOTE: The O
2
sensor life is approximately 2 years. The LL O
2
(long life)
sensor life is approximately 3 years. The CO sensor life is greater than 3
years with regular calibration.
5.4.1. Accessing the Sensors
5.4.2. Material Required (As Needed)
•
O
2
Sensor (2 year) (P/N 0024-0788) or LL O
2
Sensor (3 year) (0024-1591)
•
CO Sensor (P/N 0024-1593) or B-SMART

pre-calibrated sensor
(P/N 0024-1616).
5.4.3. O
2
Sensor Replacement Procedure
Follow the procedure below for O
2
and long-life (LL) O
2
sensors. Refer to the
illustration on page 84.