CAI 700 NDIR, Operator'S Manual

Page: 81 / 205

700 NDIR Analyzer 6-20-2017
81
Range Limits
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The analyzer is factory-configured with four physical ranges (1 - 4). The operator can
change the number of ranges and select a specific full-scale concentration in ppm. From
the Range Setup menu press to access the Range Limits screen.
Use the left or right arrow keys to select the component you wish to view or
change. To change the Range Limits from the factory settings, use the up or down arrows
to move the highlight to the field you intend to change. Press to open the
field to change the value in ppm. Press again to close the field. Press to save
your changes. To initiate the saved changes, press , then press and select new
ranges.
NOTES:
1. If Ranges are factory linearized, the range limit must not exceed linearized factory
range.
2. The Range Limit values must be set in ascending order.