Labconco Guardian Jr. Airflow Monitor 9743200 Series - Manual (Page 12)

INSTALLATION
8
increments, at intervals about 10 seconds apart to allow for delayed reaction of the alarm
itself.
7. Readjust the fume hood airflow to its normal levels.
8. Note: If the low airflow volume cannot be adjusted, then a 1/4 to 1/3 of a turn
counterclockwise can be adjusted to set the airflow volume alarm condition at 20-25%
below normal operating levels.