Vacuum Test - W&H Lisa VA131-17 Instructions For Use Manual

Sterilizer tests
Open the chamber door, extract the tray using the tray holder and take the tube.
10
CAUTION! Risk of burns. The test pack is very hot at the end of the cycle.
Wear appropriate PPE (e.g. gloves).
Unscrew the tube capsule and remove the indicator strip.
11
Check the change in colour. See "Interpret the test result" below
12
INTERPRET THE TEST RESULT
Indicator
WHAT TO DO NEXT
Compile the Helix test documentation form to trace the effectiveness of the sterilization cycle during the whole lifespan of your sterilizer. See
"Helix test documentation form" on page 136.

Vacuum test

CAUTION! Follow local/national guidelines on the frequency of testing.
Notice: If a drainage period of the S Fast 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.
54
What happened
The indicator strip has turned dark. The air was completely removed from
the capsule.
Part of the chemical indicator strip has not turned dark. The air removal
from the capsule was not complete.
Test
passed
Yes
No
LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
What to do next
-
Repeat the test. If it fails repeatedly,
call technical service.