W&H Lisa VA131-17 Instructions For Use Manual page 56

Sterilizer tests
WHAT TO DO WHEN THE TEST FAILED
Check, clean or replace the door gasket.
1
Clean the chamber face side and the chamber filter.
2
Repeat the Vacuum test. See "Carry out the test" on the previous page.
3
If the test fails repeatedly, call technical service.
4
56 LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl