Tuttnauer 3840 ELVG-D - Program 9: Bio Hazard 1 (BH Models)

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5.9 Program 9: Bio Hazard 1 (BH, bio-hazard models
only)
All exhaust from the chamber before completion of the
Sterilization stage is performed through the bio-hazard filter.
For instruments, when the manufacturer recommends autoclaving
at temperatures of 134C (273F) for 30 minutes. Drying stage is
available for PV (pre-vacuum) models only.
Nominal parameters default settings

Sterilization temperature: 134C (273F)

Sterilization time: 30 minutes

Drying time: 1 minute. (PV – pre-vacuum models only).
Operations sequence:

(PV, pre-vacuum models only)
Pulse low/Pulse high: at one
pulse it will build vacuum down to 25 kPa. All exhaust from the
chamber is performed through the bio-hazard filter.

Heating: Steam enters the chamber and heats it up until the
sterilization temperature is reached.

Sterilization: Sterilization temperature is maintained constant
during the sterilization time.

Cooling: N/A

Fast Exhaust: the steam is exhausted out of the chamber at a
fast rate until pressure decreases to ambient pressure.
Note: If the cycle fails, fast exhaust is performed through the bio-hazard
filter. Some water may remain in the chamber after a failed cycle.
To remove such water, press Start and repeat the cycle. If the
problem persists, call for service.