Teledyne 3000ZA2G - Zirconium oxide analyzer - Manual (Page 15)

Trace Oxygen Analyzer Introduction
Teledyne Analytical Instruments 3
Figure 1-1: Model 3000ZA2G Front Panel
Function Keys:
Six touch-sensitive membrane switches are used to change the specific
function performed by the analyzer:
 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.
 Alarms Set the alarm setpoints and attributes.
 Range Set up the 3 user definable ranges for the
instrument.
Data Entry Keys:
Six touch-sensitive membrane switches are used to input data to the
instrument via the alphanumeric VFD display:
 Left & Right Arrows: Select between functions currently
displayed on the VFD screen.
 Up & Down Arrows: Increment or decrement values of
functions currently displayed.