Important notes for Glovebox Circulation
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Set the gas cylinder pressure to 60-80 psi. Insufficient pressure may prevent the initiation or proper maintenance of circulation.
- When the antechamber is not in use, maintain a slight negative pressure and ensure both "Evacuation" and "Refill" are in the "off" position.
- Circulation cannot be initiated during the Purging or Regeneration processes.
- The circulation blower automatically adjusts its operating frequency based on moisture and oxygen levels, typically running at either 15 Hz or 30 Hz.
- If moisture and oxygen levels do not decrease after an extended period of circulation, the purifier may require regeneration, or you may need to contact a VTI service engineer for support.