Maintenance; Warnings For Maintenance Operations; User Maintenance - W&H Lexa MN-111 Instructions For Use Manual

Maintenance

CONTENTS
This section deals with the following subjects:
Warnings for maintenance operations
User maintenance
Monthly or 50-cycle maintenance
1200-cycle or yearly maintenance
Extraordinary maintenance
Disposal

Warnings for maintenance operations

WARNINGS
WARNING! Turn the sterilizer OFF and remove the power
cord before beginning any maintenance. Follow all health,
safety, cross-infection and cross-contamination
protocols.
Maintenance operation shall be done at illumination level
of 215 lx (±15 lx) to 1500 lx (±15 lx).
Before making any operation, ward off unauthorized
personnel from the working area.
CAUTION! Before accessing the chamber and the connected
parts, be sure that the sterilizer is cold.
Lexa | Instructions for Use | MN-111 ENG Rev14 | 03/04/2023 | © W&H Sterilization Srl
Notice: follow the instructions in this chapter when carrying out any
maintenance on the sterilizer.
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User maintenance

61
64
MAINTENANCE BY THE USER
67
1
Frequency
68
Monthly
2
Yearly
1 : whichever occurs first.
1
Cycles Operation
Cleaning the door gasket and the chamber face
50
side. See "Cleaning the door gasket and the
chamber face side" on page 61
Clean the chamber, trays and the rack. See
"Cleaning the chamber and the chamber
accessories" on page 62
Cleaning the chamber filters. See "Cleaning the
chamber filters" on page 63
Cleaning the external surfaces of the sterilizer.
See "Cleaning the external surfaces of the
sterilizer" on page 63
2
1200 Replace the door gasket. See "Replacing the door
gasket" on page 64
Replace the HEPA filter. See "Replacing the HEPA
filter" on page 66
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