PP Systems EGM-5 User Manual

EGM-5 Operation Manual V. 1.04 80 support@ppsystems.com
Calibrate
Set CO2
The CO
2
concentration value entered at the beginning of the Calibration Process.
Actual CO2
The current CO
2
reading.
Stop Button
Returns to the Calibration Menu with no changes.
OK Button
Calculates new Scale Factor and goes to next screen. Press to continue once the
Actual CO2 value is stable (i.e., not changing by more than 1ppm after 30
seconds).
Note, the Actual value may not be the value you entered in step 4 above. When the Actual CO2
value has stabilized (i.e., not changing by more than 1 ppm after 30 seconds), press the OK button. To
cancel without performing a Calibration, press Stop.
If the process is successful, the screen below will be displayed and the new calibration constant will be
stored in non-volatile memory. If the process is unsuccessful, the message “Calibration: failed.” will be
displayed and no changes made.
The Back button returns the user back to the Main Menu.
O
2
Calibration
This function allows the user to recalibrate the internal O
2
sensor used with the EGM-5. Before
calibrating, confirm that:
• The WMA-5 has been on for at least 30 minutes.
• The Gas Out port is unobstructed.

PP Systems EGM-5 Specifications

General

Brand	PP Systems
Model	EGM-5
Category	Measuring Instruments
Language	English