Operating Instructions – Labmaster
©
130 and MB20G Systems
Instruction Manual
Chapter 9: System Operation
© MBraun, Inc. Edition 1/2007 Page 9-10
Non-porous Material
Wait for the gauge to settle at the halfway
mark on the gauge.
Porous Material
Wait for the gauge to settle at zero (0).
Touch the Refill button to deactivate the refill
process.
Repeat this process as necessary according the following recommended guidelines:
Non-porous Material
Evacuation (3 total cycles)
• 2 Additional Cycles – 5 minutes each
Refill (3 total cycles – 2 intermediate, 1 final)
• 1 Intermediate Cycle – refill chamber halfway
• 1 Final Cycle – refill chamber to atmosphere (or zero on the gauge).
Porous Material
Evacuation
• 1 Cycle – 12 hours
Refill
•
1 Cycle – refill chamber to atmosphere (or zero on the gauge).
Transferring Material from the Antechamber into the Glovebox
Grasp the door handle with two fingers in a
counterclockwise motion.
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