W&H Lisa VA131-17 Instructions For Use Manual page 103

Message/Alert
Non-conform water
Unacceptable water
Door Gasket must be replaced in
... cycles.
Have you ordered the Door
Gasket?
Bact. Filter must be replaced in ...
cycles.
Have you ordered the Bact. filter?
Dust Filter must be replaced in ...
cycles.
Have you ordered the Dust filter?
4000 cycle maintenance must be
performed in ... cycles.
Have you already booked the
4000 cycle service?
Possible leak detected.
Please run Vacuum Test.
Remote data storage
Please check settings.
Remote data storage
File lost.
LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
Description
The clean water quality is bad (conductivity
between 15 and 50 μS/cm).
The clean water quality is very bad (conductivity
more than 50 μS/cm).
These are pre-alerts advising that one of the
consumables has to be replaced within a small
number of cycles.
This pre-alert advises you that the target of 4000
cycles is close and the relevant maintenance step
is to be scheduled.
Air was detected in the chamber: a vacuum leak is
suspected. The cycle was completed but a vacuum
test is required.
Error when saving the files in the network.
Some cycle reports couldn't be saved in the
network because the sterilizer memory is limited
(see "Sterilization cycle report" on page 69).
You may run a cycle but the water must be replaced soon, otherwise the unit will
automatically lock-out to prevent damage.
Running a cycle is inhibited to prevent damage. Replace the clean water.
Tap if you have the consumable available for replacement.
Tap if you don't have the consumable in stock and must order one. In this case, the
pre-alert will appear again after some cycles.
See "Maintenance" on page 77.
Contact your Technical Service.
Run a vacuum test.
Call for service if an anomaly is detected.
Check the settings, the network resource and the memory space available on it.
No action possible. The cycles were overwritten in the sterilizer database before being
saved, and there is no way to recover them.
Action
Diagnostics
103