W&H Lyla, Инструкция по эксплуатации

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Sterilizer tests
Lyla | Instructions for Use | RIN-210 ENG Rev02 | 15/09/2022 | © W&H Sterilization Srl 45
Vacuum test
CAUTION! Follow local/national guidelines on the frequency of testing.
Notice : If a drainage period of the S Unwrapped 134 cycle is still operating, wait the drainage to be finished and the sterilizer to be both cold and
dry. Otherwise, a false negative outcome could occur.
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