Hitachi C22P Instruction Manual page 33

The sterilization method and operating conditions are as follows.
Sterilization Method
Plasma Sterilization:
STERRAD® 50, 100S or 200 (*)
Plasma Sterilization:
Sterrad® NX or 100NX (*)
ETO Sterilization
* STERRAD® systems are manufactured by "Johnson & Johnson"
1) Before performing sterilization, check that the operation data of
sterilizer are in conjunction with min. and max. data applicable
for the probe and the Attachment.
2) Do not sterilize the probe and the Attachment by Steam Autoclaving.
If you autoclave them, they suffers serious damage and will be not
functional.
The packaging procedure is as follows.
1) Put the probe into TYVEK pouch.
Condition
Short Cycle
Standard cycle
Gas Type: 10% EO/ 90% HCFC

Temperature: 50-55°C

Exposure Time: More than 120 minutes

Pressurization: 162-200kPa

Depressurization: 13-8kPa

Relative humidity: 40-90%

Aeration is minimum 12 hours

WARNING
Attachment
-27-
Probe
TYVEK Pouch
Fig. 19 Packaging
in the pouch
Q1E-EP1457