Setting the Desired Airflow
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Operation
Setting the Desired Airflow
The air extraction system features a manual flow control that enables the user to adjust the
required airflow rate. Over time, as the filters become restricted, the user should manually
increase the motor speed to maintain the correct flow rate, and compensate for any loss in
performance.
To adjust the airflow:
1. Turn on the power switch.
2. Press
and hold for 2 seconds to increase airflow and press
and hold for 2
seconds to decrease airflow. The level of airflow is indicated on the vertical row of six blue
LEDs. As you increase the airflow, more blue LEDs light.
Figure 4: Control panel
Maintenance
User maintenance is limited to cleaning the system and filter replacement. Only Stratasys
technicians are authorized to perform component testing and replacement.
The system and all connecting tubes must be fully installed and connected before the
airflow is set.
When first installing the system, set the airflow on the third LED from the bottom.
The filter change indicator is red initially after turning on the system, and then turns
green after a short while.
Filter change
indicator
Fan speed
adjustment
Warning: Personal Injury Hazard
Unauthorized work or the use of unauthorized replacement filters may result in a
potentially dangerous situation and/or damage to the extraction system, and will void
the manufacturer’s warranty.
