3.3. Measurement Mode (Normal Operation)

In Normal Operation mode, the user can check the Minimum and Peak readings prior to clearing the STEL and TWA values or performing a Span and Zero Calibration.

The following options pages can be executed from the Normal Operation screen:

Bump Page

This page allows the user to perform a bump check.

Peak Page

This page shows the peak readings for all sensors.

Min Page

This page shows the minimum reading for the oxygen sensor.

STEL Page

This page shows the calculated STEL readings of the instrument

TWA Page

This page shows the calculated TWA readings of the instrument.

Time / Date Page

This page shows actual time and date settings of the instrument.

Motion Alert

This page allows the Motion Alert feature to be activated or deactivated.

Using the three instrument buttons, the user can navigate through each sub-menu in a top/down sequence.

Refer to section 2.3 and section 7.3 in the appendix for detailed instructions on navigating through these screens.