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950-109 rev A
ergonomic products • 198 Airport Rd • Fall River, MA 02720 • 866-374-6487
PAGE 24
Safe-T-Shield™ VacTrac
Model T2B1
12 – AIRFLOW DAMPER
To restrict the airflow when the VacTrac unit it not in use, turn the knob in the “close”
position as shown in Fig 12.1. To open the air flow when the unit is in use, turn the knob in
the “open” position as shown in Fig 12.2.
12.1
12.2