Labconco Guardian Jr. Airflow Monitor 9743200 Series - Manual (Page 7)

INTRODUCTION
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Component Identification
1.
Air Inlet A portion of the air coming into the hood passes through the
air inlet and across the flow sensors.
2. Normal Flow Indicator This green light indicates normal flow conditions.
3. Alarm Indicator This red light is activated approximately 6 seconds after the
low flow set point is reached.
4. Test/Reset Button If no alarm is present, this button will cause the red lamp to
light and the audible alarm to sound. If an alarm is present,
the button will silence the audible alarm.
5. Adjustment for Alarm Set
Point This potentiometer is used to set the low flow indicators for
the alarm.
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