Wall-Mounted Dewpoint Sensor
Product Information Sheet 210-2002
10. Press the Clear and Enter buttons together
and hold for five seconds. The word CAL will
appear in the topline of the LCD display:
11. Use the arrow buttons to toggle to the Zero
Calibration mode.

NOTE: Prior to pressing the Enter button, the zero

gas should be flowing to the dewpoint sensor

for atleast five minutes.

12. When ZERO is displayed, press the Enter
button to initiate the calibration process.
13. Once the Enter button is pressed, the
calibration process will take five to seven
minutes during which time the green LED
below the display will flash. Once calibration
is completed, the sensor will revert to its
normal display mode.
Calibration Layout
Refer to the calibration topic of the manufacturer’s
manual for the sensor’s zero calibration layout.
Contact your CPC sales representative for calibration
kit (P/N 210-2005) purchasing information.
EmersonTM, Emerson. Consider It Solved
TM and Emerson Climate TechnologiesTM logos are trademarks and service marks of Emerson Electric Co
Intelligent StoreTM is a trademark of Emerson Climate Technologies. All other trademarks are the property of their respective owners.
© 2011 Emerson Climate Technologies, Inc. All rights reserved.
Vaporstat™ is a registered trademark of Telaire company.
51