Application Guide

AG150119D 7
Maintenance
To maintain accurate temperature and humidity sensing, remove dust as
necessary from the ventilation holes in the top and bottom of the case.
To clean the case or display, use a soft, damp cloth (and mild soap if
necessary).
To maintain maximum sensitivity of the built-in motion sensor, occasionally wipe
dust or dirt off the lens—but do not use any fluid on the sensor.
CO
2
sensors designed for continuous occupation applications, such as in the
BAC-14xxxx FlexStats, require periodic calibration with gas to maintain long-term
accuracy. See the CO
2
calibration section in the FlexStat Application Guide for
more information.
NOTE: BAC-13xxxx FlexStats and most other KMC CO
2
sensors are designed
to operate in areas where CO
2
levels periodically fall to outside levels
during unoccupied periods. Such models self-calibrate over time, and
calibrating them with gas may not be necessary or even feasible.
Clean Case Holes and Surface
Clean Motion Sensor