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LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
Maintenance
Frequency
1
Cycles
1
Operation
Yearly
2
400
2
Replace the bacteriological filter. See "400-cycle
maintenance" on page 85.
Replace the dust filter. See "400-cycle
maintenance" on page 85
Yearly
2
800
2
Replace the door gasket. See "800-cycle
maintenance" on page 95.
5 years
4000
General check and service. See "4000 cycle or
five-year maintenance" on page 97.
Note
1
: Whichever occurs first.
Note
2
: Even if the maximum cycle number is not reached, it is
recommended to replace the consumable parts every year, or if they appear
worn or damaged, or if the filters are clogged or discolored.
EXPIRED MAINTENANCE
A video animation is available on https://video.wh.com/en_
global/dental-faq.
The sterilizer monitors the wear of consumables by counting the
number of cycles executed since the last replacement.
When the number of cycles is close to the maximum, a pre-alert
about the concerned consumable is displayed. Please check that
you have the requested spare part available, buy one if not. When
the maximum number of cycles has been met, a message to
replace the consumable will be displayed.
If you can not replace the consumable immediately, the sterilizer
will operate anyway but the message will appear again some cycles
later.
1
Tap
to see an animated
replacement procedure.
2
When you have replaced the
consumable tap
to confirm: the
executed cycle counter is reset.
Summary of Contents for Lisa VA131-17
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