March 2016
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Quick Start Guide
URV (upper range value)
The URV sets the 20 mA point for the analog output. This value is typically set to
full-scale flow. The units that appear will be the same as those selected under the
flow units parameter. The URV may be set between –39.3 ft/s to 39.3 ft/s
(–12 m/s to 12 m/s). There must be at least 1 ft/s (0.3 m/s) span between the URV
and LRV.
LRV (lower range value)
The LRV sets the 4 mA point for the analog output. This value is typically set to
zero flow. The units that appear will be the same as those selected under the flow
units parameter. The LRV may be set between –39.3 ft/s to 39.3 ft/s
(–12 m/s to 12 m/s). There must be at least 1 ft/s (0.3 m/s) span between the URV
and LRV.
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