W & H Lisa User manual

Instruction for use
UM009ENG
LISA
FULLY AUTOMATIC 201 10 Rev 4

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Table of Contents
1. INTRODUCTION................................................................................................................................................... 1
1.1 SCOPE...................................................................................................................................................... 1
1.2 FOREWORD ............................................................................................................................................. 1
1.3 APPLICABLE EUROPEAN DIRECTIVES/NORMS................................................................................... 1
1.4 INTENDED USE........................................................................................................................................ 1
1.5 SYMBOLS DISPLAYED ON THE STERILIZER ........................................................................................ 2
1.6 GENERAL AND SAFETY RECOMMENDATIONS.................................................................................... 2
2. UNPACKING ........................................................................................................................................................ 3
2.1 UNPACKING THE STERILIZER................................................................................................................ 3
2.2 STANDARD ACCESSORIES .................................................................................................................... 3
3. UNIT DESCRIPTION............................................................................................................................................ 4
3.1 FRONT VIEW ............................................................................................................................................ 4
3.2 SERVICE DOOR ....................................................................................................................................... 4
3.3 REAR VIEW............................................................................................................................................... 5
3.4 DESCRIPTION OF THE INTERNAL WATER TANKS............................................................................... 6
3.5 CHAMBER RACK...................................................................................................................................... 7
3.6 USABLE SPACE IN THE CHAMBER........................................................................................................7
4. INSTALLATION.................................................................................................................................................... 8
4.1 SETUP....................................................................................................................................................... 8
4.1.1 Securing the sterilizer with a safety bracket................................................................................. 8
4.2 ELECTRICAL POWER SUPPLY............................................................................................................... 9
4.3 PRINTER (optional)................................................................................................................................... 9
4.4 LISAWARE - CONNECTING THE STERILIZER TO A COMPUTER (optional)....................................... 10
4.4.1 LAN connection ......................................................................................................................... 10
4.4.2 Serial connection....................................................................................................................... 10
4.5 AUTOMATIC WATER SUPPLY............................................................................................................... 11
4.5.1 Connection to the water supply and to the drain........................................................................ 11
4.5.2 Demineralizer (optional)............................................................................................................. 11
4.5.3 Drain tube mounting kit with fittings (optional)........................................................................... 11
5. GETTING STARTED.......................................................................................................................................... 12
5.1 THE USER INTERFACE ......................................................................................................................... 12
5.2 INITIAL WARNINGS AND SLEEP MODE ............................................................................................... 13
5.3 DATE-CLOCK SETTING......................................................................................................................... 13
5.4 FILLING THE CLEAN WATER TANK...................................................................................................... 14
5.4.1 Manual filling.............................................................................................................................. 14
5.4.2 Automated water supply (optional) ............................................................................................ 14
5.5 DRAINING THE USED WATER TANK.................................................................................................... 15
5.5.1 Manual draining......................................................................................................................... 15
5.5.2 Continuous draining................................................................................................................... 15
5.6 MEMORY CARD ..................................................................................................................................... 15
5.6.1 Inserting / removing the memory card .......................................................................................15
6. PROGRAMMING................................................................................................................................................ 16
6.1 SETUP MENU ......................................................................................................................................... 16
6.1.1 Language................................................................................................................................... 16
6.1.2 Sleep mode................................................................................................................................ 17
6.1.3 Printer........................................................................................................................................ 17
6.1.4 Label printer (available only when a LisaSafe label printer is connected).................................. 17
6.1.5 Automatic printing (available only when a LisaSafe label printer is connected)......................... 17
6.1.6 Manual printing (available only when a LisaSafe label printer is connected)............................. 17
6.1.7 Storage time/weeks (available only when a LisaSafe label printer is connected)...................... 17
6.1.8 User name................................................................................................................................. 17
6.1.9 Date-Clock setting ..................................................................................................................... 17
6.1.10 Date format................................................................................................................................ 18
6.1.11 Clock format............................................................................................................................... 18
6.1.12 Display contrast......................................................................................................................... 18
6.1.13 Display backlight........................................................................................................................ 18
6.1.14 Acoustic tones ........................................................................................................................... 18
6.1.15 Night cycle shortcut ................................................................................................................... 19
6.1.16 Connection to PC/Log................................................................................................................ 20
6.1.17 RSDATA port selection.............................................................................................................. 20
6.2 TEST CYCLES ........................................................................................................................................ 21
6.3 DELAYED CYCLE START ...................................................................................................................... 22
6.4 CYCLE HISTORY.................................................................................................................................... 23
6.5 MAINTENANCE....................................................................................................................................... 24
6.6 SERVICE................................................................................................................................................. 24
6.7 UTILITY ................................................................................................................................................... 24

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6.7.1 System info................................................................................................................................ 25
6.7.2 Formatting the memory card...................................................................................................... 25
6.8 USER AUTHENTICATION ...................................................................................................................... 25
6.9 FUNCTIONS AVAILABLE FOR THE ADMINISTRATOR ........................................................................ 26
6.9.1 Access the administrator functions............................................................................................ 26
6.9.2 Modifying a user name .............................................................................................................. 27
6.9.3 Changing the administrator’s password..................................................................................... 28
6.9.4 Resetting a user’s password to the default value (0000)........................................................... 29
6.9.5 Deleting a user........................................................................................................................... 30
6.9.6 Adding a new user..................................................................................................................... 31
6.9.7 Setting the user identification options for all users..................................................................... 32
6.10 FUNCTIONS AVAILABLE TO THE OPERATOR(S): PASSWORD MODIFICATION.............................. 33
6.11 STARTING AND ENDING A STERILIZATION CYCLE WITH IDENTIFICATION OF THE USER........... 35
6.11.1 Starting a sterilization cycle....................................................................................................... 35
6.11.2 End of a sterilization cycle......................................................................................................... 36
7. RUNNING A STERILIZATION CYCLE .............................................................................................................. 37
7.1 THE AVAILABLE STERILIZATION CYCLES .......................................................................................... 37
7.1.1 Starting a sterilization cycle....................................................................................................... 39
7.1.2 ECO-Dry feature........................................................................................................................ 39
7.1.3 Cycle in-progress....................................................................................................................... 40
7.1.4 End of cycle............................................................................................................................... 40
7.2 MANUAL STOP....................................................................................................................................... 41
7.3 REAL-TIME CYCLE DATA INFORMATION............................................................................................ 42
7.4 CYCLE DATA SUMMARY....................................................................................................................... 43
8. DISPLAY MESSAGES....................................................................................................................................... 44
9. ALARMS 46
10. ALARM CODE TABLE....................................................................................................................................... 47
11. MAINTENANCE ................................................................................................................................................. 49
11.1 MAINTENANCE PROGRAM................................................................................................................... 49
11.2 CLEANING THE DOOR SEAL ................................................................................................................ 50
11.3 CLEANING THE CHAMBER AND CHAMBER COMPONENTS ............................................................. 50
11.4 CLEANING THE CHAMBER FILTER...................................................................................................... 50
11.5 CLEANING THE EXTERNAL STERILIZER SURFACES........................................................................ 51
11.6 REPLACING THE BACTERIOLOGICAL FILTER.................................................................................... 51
11.7 REPLACING THE DUST FILTER............................................................................................................ 51
11.8 CLEANING THE WATER TANKS ........................................................................................................... 52
11.9 REPLACING THE DOOR SEAL.............................................................................................................. 53
11.10 SERVICE CONDUCTED BY AN AUTHORIZED SERVICE TECHNICIAN.............................................. 54
12. USE OF THE MEMORY CARD.......................................................................................................................... 55
12.1 TECHNICAL CHARACTERISTICS OF THE MEMORY CARD ............................................................... 55
12.2 READING OF MEMORY CARD DATA WITH A PC/MAC ....................................................................... 55
12.3 MINIMUM HARDWARE REQUIREMENTS FOR A PC/MAC.................................................................. 55
12.4 CONNECTING THE EXTERNAL USB CARD READER TO YOUR PC/MAC......................................... 56
12.5 SAVED FILE............................................................................................................................................ 56
12.6 CONTROL CODE.................................................................................................................................... 56
12.7 FILE NAMES ........................................................................................................................................... 56
12.8 DIRECTORY NAME................................................................................................................................ 56
12.9 MEMORY CARD MANAGEMENT........................................................................................................... 57
12.10 SAVING A FILE....................................................................................................................................... 58
13. TROUBLESHOOTING ....................................................................................................................................... 59
14. RECYCLING / DISPOSAL INSTRUCTIONS...................................................................................................... 60
Appendix 1 TECHNICAL CHARACTERISTICS ................................................................................................... 61
Appendix 2 STERILIZATION LOAD PREPARATION.......................................................................................... 62
Appendix 3 MAINTENANCE OF DENTAL HANDPIECES................................................................................... 63
Appendix 4 BOWIE AND DICK TEST .................................................................................................................. 64
Appendix 5 HELIX TEST ...................................................................................................................................... 65
Appendix 6 VACUUM TEST................................................................................................................................. 66
Appendix 7 WATER QUALITY............................................................................................................................. 67
Appendix 8 EXAMPLE OF A CYCLE DATA REPORT........................................................................................ 68
Appendix 9 ACCESSORIES................................................................................................................................. 69
Appendix 10 HELIX TEST DOCUMENTATION FORM.......................................................................................... 71

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1. INTRODUCTION
1.1 SCOPE
The purpose of this user manual is to provide you with information about Lisa 517/522 sterilizers to
ensure:
•proper installation and set-up.
•optimal use.
•safe and reliable operation.
•compliance with regular maintenance and servicing requirements.
NOT
E
:
All drawings, images and texts contained in this manual are the property of the manufacturer.
All rights reserved. Even partial duplication of drawings, images or text is prohibited.
The information contained in this document is subject to change without notice.
1.2 FOREWORD
There are two types of users who may operate the sterilizer and who shall read this manual carefully:
Administrator
The head of the clinic / practice, who is legally responsible for the efficiency of the hygiene protocol in
place as well as the sterilization process. He/she is also responsible for the OPERATORS’ training and
the correct operation and maintenance of the equipment.
Operator
The person(s) who use(s) the sterilizer according to the ADMINISTRATOR’S instructions.
1.3 APPLICABLE EUROPEAN DIRECTIVES/NORMS
Lisa 517/522 sterilizers conform to the following European Directives:
•Medical Device Directive 93/42/CEE for devices class IIb, in accordance with rule 15 - Appendix IX
of the above directive.
•Directive 97/23/CEE (Pressure Equipment Directive – PED) for every sterilization chamber
designed and manufactured in conformity to Annex I and to the procedure described in form
D1 annex III.
•Directive 2002/96/CEE (RAEE) for disposal of parts coming from electrical or electronic
parts.
•The sterilizer has been developed, produced and tested in accordance with the European
Norm relative to small water steam sterilizers EN13060, and with the applicable safety
norms (see Appendix 1).
In the enclosed documents, you will find the Declaration of Conformity and a Warranty Card spe-
cific to your sterilizer.
1.4 INTENDED USE
Lisa 517/522 sterilizers are fully automated bench top steam sterilizers that generate steam using electrical
heaters.
Lisa 517/522 sterilizers are used for medical purposes, e.g. in general medical practices, dental offices, fa-
cilities for personal hygiene and beauty care and veterinary practices. They are also used for materials and
equipment that is likely to be exposed to blood or body fluids, e.g. instruments used by beauty therapists,
tattooists, body piercers and hairdressers.
The types of loads that can be sterilized with Lisa sterilizers are described in Table 1 of the reference tech-
nical norm EN 13060. These loads include solid, porous, hollow loads type A and hollow loads type B, un-
wrapped, single wrapped and double wrapped.
Lisa sterilizers cannot be used to sterilize liquids or pharmaceutical products.

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1.5 SYMBOLS DISPLAYED ON THE STERILIZER
Consult this table whenever one you see one of these symbols in this manual or on the sterilizer.
ATTENTION
Where this symbol is displayed on the sterilizer, the user must refer to this document.
When shown in the user manual this symbol means ATTENTION IMPORTANT NOTES.
To disregard the instructions given in this manual, incorrect use, poor maintenance or
servicing by unauthorized personnel, clears the manufacturer of any responsibility for
warranty and any other claims .
HOT SURFACES
This symbol is displayed at the front of the sterilizer beneath the chamber door. It re-
minds the user to take special care to avoid burns when dealing with the sterilization
load, the sterilization chamber, the chamber door and the area around the chamber
door.
The material the sterilizer is composed of must be disposed according to the directive
2002/96/CEE.
1.6 GENERAL AND SAFETY RECOMMENDATIONS
oThe user is responsible for the proper installation, the correct use and maintenance of the steri-
lizer in accordance with the instructions listed in this manual. For further information call your
local service provider.
oThe sterilizer has not been designed for the sterilization of liquids.
oThe sterilizer must not be used in the presence of gas or explosive vapours.
oThe chamber is automatically heating to 120°C as s oon as the sterilizer is switched on.
oThe trays and the sterilization load will be hot at the end of each cycle. Use tray or cassette
holders to empty the sterilization chamber.
oDo not exceed the maximum load weight limits as specified in this manual (see § 7.1)
oDo not remove the name plate or any label from the sterilizer.
oTo avoid electrical short circuits, do not pour water or any other liquid over the sterilizer.
oSwitch off the sterilizer and unplug the mains cable before inspecting, carrying out maintenance
or servicing the sterilizer.
oRepairs, maintenance or service must be carried out by authorized W&H service technicians
only with the use of original spare parts.
oIn case of transport:
- Drain both water tanks completely (§ 5.5).
- Allow the sterilization chamber to cool down.
- Use original or appropriate packaging .
Not observing the instructions as specified in this manual can lead to unsafe opera-
tion for the user.

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2. UNPACKING
2.1 UNPACKING THE STERILIZER
If the sterilizer had been kept in a place with temperature and
humidity different from the installation location, wait for an appro-
priate time before installing and switching ON the sterilizer. Steri-
lizers arriving from cold locations could contain moisture, affecting
the electrical parts and it could lead to unsafe operation for the
user if switched ON immediately.
The sterilizer must be removed from the box and transported by
two people.
Total weight:
Lisa 517 40 kg
Lisa 522 50 kg
NOTE: Check the external condition of the box and the sterilizer. In case of any
damages, immediately contact your dealer or the shipping agent that has
carried out the transport.
2.2 STANDARD ACCESSORIES
Following accessories are supplied together with the sterilizer:
ACCESSORIES PLACED INSIDE THE STERILIZATION CHAMBER
Accessory Description Quantity
Tray Perforated anodized aluminum tray 5
Reversible rack
Stainless steel rack to accommodate 5 trays or 3
cassettes.
Optional racks available (see Appendix 8). For more
information contact your dealer.
1
Tray holder Tray holder for removing trays from the sterilization
chamber. 1
Drain tube (manuale drain) Transparent drain tube with quick connector 1
Tube for drain line (conti-
nuous drain) Black tube (length = 3 meters) to install a drain line. 1
Mains cable Length = 2 meters 1
Funnel Funnel to fill the clean water tank. 1
Wall spacer Spacer to keep distance between wall and steril. 2
DOCUMENTS PLACED INSIDE THE PACKAGE
Declaration of conformity CE
Sterilization chamber: 1
Sterilizer: 1
User manual Current user manual 1
Warranty card Warranty card 1
Works Test Report Norm EN 13060: small steam sterilizers. 1
ACCESSORIES PLACED INSIDE THE PACKAGE
Memory card USB reader External memory card reader 1
Memory card Reads and saves cycle data 1

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3. UNIT DESCRIPTION
3.1 FRONT VIEW
3.2 SERVICE DOOR
Sliding cover for
manual filling of
the clean water
tank
Service door
Chamber
doo
r
Door seal
Sterilization
chambe
r
Dust
filte
r
Touch- screen
Door pi
n
Water tank cover
Bacteriological filter
Main switch
Quick connector for
manual draining of
used water tank
Quick
connector for
manual draining of
clean
w
a
ter tank
Connection to unlock
the chamber door (ser-
vice technician
s
only
)
Connection for the
Air Detector Test
De
vice (o
p
tional)
Memory card slot

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3.3 REAR VIEW
Circuit breaker
(manual reset
)
Mains plug socke
t
Condenser ven
t
Mains cable guide
Air filter
Fitting
for
continuous
draining of used water
Fitting for
an external
water supply system
Female serial port
Male serial port
Parallel port
(printer)
Safety valve cover
Test connection

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3.4 DESCRIPTION OF THE INTERNAL WATER TANKS
The sterilizer is equipped with two independent water tanks, one for clean water and one for used water.
The tank on the right side is called "clean water tank" and has to be filled with distilled or demineralized
water required for the sterilization process. It is fitted with a minimum (0.6l) and a maximum (4 l) water lev-
el sensor. The tank can be filled manually through the tank hole on the top of the sterilizer or automatically
with an external water supply system (see § 4.5.1).
Use the quick connector behind the service door (left/blue) to drain the clean water tank for cleaning pur-
poses (see chapter on maintenance).
The tank on the left side is called "used water tank"and contains the used water collected at the end of
each sterilization cycle. It is fitted with a maximum water level sensor (3.5l).
Use the quick connector behind the service door (right/grey) to drain the used water tank (see chapter on
maintenance).
The used water tank can also be drained automatically by connecting a drain tube to the D4 fitting located
at the back of the sterilizer (see §4.5).
NOT
E
:
The water consumption per sterilization cycle varies depending on the type and weight of the
sterilization load. The capacity of the clean water tank is sufficient to run 7-11 sterilization
cycles.
Used water tank
Water level sensors
Quick connector for
manual draining of
clean water tank
Quick connector for m
a-
nual draining of used
water tank
Water inlet for m
a
n
ual filling of
clean wa
ter tank
Fittings for automatic fil
l-
ing/draining of tanks
Clean water tank
Vent