09419A DCN8342
Teledyne API Model 480L O
3
Monitor User Manual
29
5.
OPERATION
This section presents information for use of the front panel controls, the display, the
LEDs, and the menus to operate the monitor.
5.1 FRONT PANEL OVERVIEW
The front panel provides a display screen, status LEDs and menu navigation and
selection buttons, Figure 5-1.
Figure 5-1. Front Panel Display and Controls
5.1.1 DISPLAY
In the Default Screen, the display shows the current ozone concentration
measurement and flow rate. Briefly pressing any button causes the Home Screen to
appear with ozone concentration, flow rate and menu selections. In multi-stream
monitors, the default screen also shows a table listing the streams, indicating which
stream is being measured (one at a time), and automatically scrolls to each stream at
a rate set in the Setup>Streams>Duration menu. On a multi-stream monitor, Manual
Mode can be entered from the Home Screen so that the stream selections can be
scrolled manually by pressing the control button below the table of streams. The
monitor returns to Auto Mode when the user exits the Manual Mode screen or when
a timeout has been exceeded (configurable in Setup>Vars).
Summary of Contents for 480L
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