Labconco AtmosPure Re-Gen Gas Purifiers 5121845 - Manual (Page 44)

Chapter 7: Accessorizing Your Gas Purifier
Product Service 1-800-522-7658 40
the evacuation/fill cycles up to 499 cycles for the main chamber and
up to 199 cycles on the transfer chamber. The vacuum and pressure
can be automatically regulated between -5 to +5 inches of water
gauge in the main chamber and between 0 to -29 inches of mercury
gauge in the transfer chamber. See illustration below and figures in
Chapter 3.
Part # Electrical Configuration
5238600 100/115 Volts, 50/60 Hz operation
5238601 230 Volts, 50/60 Hz operation