Guardian 500 component identification – Labconco XVS Ventilation Stations 4865060 User Manual
Page 33
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Chapter 6: Maintaining your XPert or XVS Enclosure
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Guardian 500 Component Identification
1. Air Inlet
A portion of the air coming into the enclosure 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 10-30
seconds after the low flow set point is reached. Low
flow set points are 10-20 fpm below normal flow.
4. Mute 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. It is adjusted with a small
screwdriver.
2
3
1
4
5
Figure 6-1
Component Identification