AirSense
Model I-310en Operator’s Manual
10/16/11
Page:
2
Displays and Indicators
The Model I-310en has a single green LED on the front panel
which illuminates whenever the unit is operating. This LED
is on steadily when the measured concentration is below the
high CO
2
limit, and blinks whenever the concentration is
above the limit.
The standard factory high CO
2
limit is 1000 ppm, but can be
adjusted in the field. The procedure for adjusting the high
CO
2
limit is described on page 7.
The display option adds a 4 digit liquid crystal display
(LCD) to the front panel. The display shows the measured
CO2 concentration in parts per million (ppm). 1000 parts
per million equals 0.1%.
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
Specifications subject to change without notice. | 111011 | PRE 200217 | Page 5 of 17
I-310eN – UserManual
