User guide

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PN 074-566-P1B
Composer Elite Operating Manual
Chapter 3
Operation
3.1 Initialization and Setup
Application-specific parameter values must be entered, or downloaded, to
Composer Elite. The parameters include the gases’ Specific Heat Ratios and
Molecular Weights.
3.1.1 Parameter Entry
Parameter values may be downloaded to Composer Elite by:
 Composer Elite Multi-Sensor Software, see Chapter 6.
 Remote communications using the protocol and commands in Chapter 5.
 Composer Elite front panel.
3.1.1.1 Composer Elite Front Panel Parameter Entry
Composer Elite front panel parameter entry uses buttons 1 - 6 and the
Control Knob (7) shown in Figure 3-1. The function of the buttons vary, depending
on the screen displayed and parameter highlighted.
Figure 3-1 Front panel buttons
When viewing editable parameters, Edit is available. Position the cursor on the
parameter to edit by rotating the control knob. Press Edit to change parameter
values. The left-most digit of the numerical parameter being edited will now be
highlighted in red. Use Next and Prev to highlight the digit to edit, then rotate the
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