Replace the last two sentences of the first paragraph with the following:To satisfy the requirements of this credit, the measurement device mustbe capable of measuring the minimum outdoor air intake flow with anaccuracy of plus or minus 15% when the system is providing the designminimum outdoor air rate. When the measurement device generates ameasurement of outdoor air intake flow that is more than 10% below thedesign outdoor air minimum values, the monitoring system should beconfigured to deliver a visible or audible alert to the system operator toindicate that operational adjustments may be necessary.