Manual

Auto-Zero
Introduction
Auto-Zero purging feature automatically adjusts for baseline drift due to
severe ambient temperature change.
This feature is a default setting on the EPAM-5000.
The Auto-Zero feature purges the sensor optics with clean air and re-
establishes the baseline every 30 minutes.
Auto-Zero
To deactivate or reactivate the Auto Zero purging feature follow the table
below.
Step Action
1 Select Special Functions from the Main Menu.
2 Select System Options.
3 Select Extended Options.
4 Select Calibration Options.
5 Select Auto Zero.
3 -
6