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Ultra Trace Oxygen Analyzer Introduction 1
Teledyne Analytical Instruments
1.5 Front Panel (Operator Interface)
The standard Ultra Trace 3000 is housed in a rugged metal case with all
controls and displays accessible from the front panel. See Figure 1-1. The
front panel has thirteen buttons for operating the analyzer, a digital meter, an
alphanumeric display, and a window for viewing the sample flowmeter.
Function Keys: Six touch-sensitive membrane switches are used to
change the specific function performed by the analyzer:
Figure 1-1: Model Ultra Trace 3000 Front Panel
Analyze Perform analysis for oxygen content of a sample gas.
System Perform system-related tasks (described in detail in
chapter 4, Operation.).
Span Span calibrate the analyzer.
Zero Zero calibrate the analyzer.
Door Latch
Sample System
Flow Indicator
Standby Switch
Function Buttons
Data Entry Buttons
Digital Meter
Alphanumeric
Display
SET FLOW
SET FLOW