Sterilizer tests
LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
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PURPOSE OF THE TEST
The test is used to validate the sterilizer performance in terms of:
n
efficiency of the vacuum pump
n
tightness of the pneumatic circuit
DESCRIPTION
It consists of a vacuum phase, followed by a stabilization period of 5 minutes and a testing period of 10 minutes. The internal pressure is
monitored during the testing period. The pressure rise must be less than 0.013 bar (0.19 psi).
CARRY OUT THE TEST
1
Empty the sterilizer chamber to ensure no load is present.
2
Close the chamber door and ensure the sterilizer chamber is completely dry and
cold to avoid any false negative outcome.
3
On the homepage tap Vacuum test.
4
Tap
and enter your credentials if required: the chamber door locks.
5
Wait until the end of the test and tap OPEN: the chamber door unlocks.
6
Enter your credentials if required: a message informs if the test passed or failed.
If the test failed, see "What to do when the test failed" on the next page
Summary of Contents for Lisa VA131-17
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