Reverberi PRATIKA S16 User manual

MEDICAL APPLIANCE DIVISION
COMPANY WITH CERTIFIED QUALITY SYSTEM
UNI EN ISO 9001 & EN 13485
Cod. 3915
Operation and maintenance manual
STEAM STERILIZERS
MODELS
PRATIKA S16 PRATIKA B16-20
GB

Operation and Maintenance Manual – Steam sterilizers mod. PRATIKA
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Table of contents:
1. INTRODUCTION .....................................................................................................................................................................3
2.TECHNICAL SPECIFICATIONS...............................................................................................................4
3.GENERAL RECOMMENDATIONS ............................................................................................................6
3.1 Regulations for the operator ...........................................................................................................................................6
4.LOCATION OF THE CONTROLS..............................................................................................................7
5.STARTING AND SETTING AT WORK .................................................................................................8
5.1 Removing the machine from the packing.............................................................................................................................8
5.2 Installation and preliminary inspections..............................................................................................................................9
5.3 Using the SD Card………………………………………………………………………………………………………..10
6.GENERAL INSTRUCTIONS FOR USE ..............................................................................................13
6.1 Directions for use .........................................................................................................................................................13
6.2 How to drain the water from the tanks .........................................................................................................................14
6.3 End of work......................................................................................................................................................................14
7. H O W TO ARRANGE THE INSTRUMENTS FOR THE STERILIZING
PROCESS............................................................................................................................................................................14
7.1 Sterilizing table .................................................................................................................................................................15
7.2 Notes and warnings ............................................................................................................................................................15
7.3 Monthly inspection proposal ..............................................................................................................................................16
8. MESSAGES DISPLAYED......................................................................................................................................................17
8.1 Alarm management ......................................................................................................................................................17
8.2 Operating messages............................................................................................................................................................17
8.3 Printed Messages................................................................................................................................................................17
9.1 General maintenance ..........................................................................................................................................................18
9.2 Daily routine maintenance..................................................................................................................................................18
9.3 Weekly routine maintenance..............................................................................................................................................18
9.4 Monthly routine maintenance.............................................................................................................................................19
9.5 Periodic extraordinary maintenance...................................................................................................................................19
9.6 Recommended inspections and replacements (after about 1000 cycles)............................................................................20
9.7 Corrective actions to prevent faults....................................................................................................................................20
ELECTRICAL SYSTEM PRATIKA: .........................................................................................................................................21
HYDRAULIC CIRCUIT PRATIKA: .........................................................................................................................................22
FORM TO FILL OUT WHEN APPLIANCES ARE RETURNED FOR REPAIRS...............................................................23
WARANTY CERTIFICATE…………………………………………………………………………………………………25
DECLARATION OF CONFORMITY……………………………………………………………………………………….27

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1. INTRODUCTION
The machine described in this operation and maintenance manual is a steam sterilizer that has been
specially designed to sterilize most of the materials and instruments used in dental surgeries, doctors'
surgeries and hospitals in general.
The machine can either operate at a temperature of 134°C and a pressure of 2.1 Bar or 121°C and a
pressure of 1.1 Bar. These parameters are monitored and kept at constant levels by three mechanical
and electronic devices that ensure an optimal sterilizing process along with total safety.
The operating cycles can be visually checked on a display installed on the control panel of the machine,
or by means of a printer supplied on request.
The machine has been built so that the work cycle will automatically stop and the situation be indicated
by an error message on the display if the operator fails to carry out the loading operations correctly or if
a fault occurs on printer.
WARNING: IDENTIFIES A HEAT SOURCE. A PART COULD BE
DANGEROUSLY HOT
WARNING: IDENTIFIES A GENERIC DANGER. THERE COULD
BE A POTENTIALLY DANGEROUS CONDITION
SYMBOLS AFFIXED TO THE MACHINE
IDENTIFIES THE GROUND CONDUCTOR
Do not use the machine for purposes other than those for which it
has been built.
To prevent the autoclave from being subjected to electrical
disturbance, it is important to make sure that the earth resistance
value is sufficient and well coordinated with the protections in your
electrical system.
•This symbol it means the product is covered by the European
Directive 2002/96/EC.
•Please inform yourself about the local separate collection system
for electrical products.
•Please act according to your local rules and do not dispose of
your old products with your normal household waste. The
correct disposal of your old product will help prevent potential
negative consequences for the environement and human healt.

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2.TECHNICAL SPECIFICATIONS
PRATIKA are autoclaves designed and built in compliance with the operators' need for functionality,
practical use and safety.
Are fully automatic. All functions are electronically servo-assisted, so the operator knows what the
machine is doing at any given moment.
Have functional characteristics that make them unique, i.e.:
AUTOMATIC POWERING, thanks to which the electric heating element maintains the chamber at a
temperature of 80°C for up to 60 min., after which it will automatically switch off if not used, if the
“night” program is selected.
 Gradual heating to obtain a more accurate temperature and a better sterilizing process.
 AUTOMATIC WATER FILLING by means of an electric pump.
 AUTOMATIC AIR EXHAUST to eliminate the air from inside the chamber at the beginning of
the cycle, thus achieving the utmost steam saturation.
DOUBLE SAFETY VALVE to prevent overpressures.
DRYING CYCLE included: with thermodynamic system and vacuum pump
 SAFETY THERMOSTAT to prevent overtemperatures.
 Electronic DISPLAY for all functions, with message display and printout.
 Press-moulded seamless 18/10 STAINLESS STEEL CHAMBER.
 16 l. CAPACITY chamber which can be fitted with up to five trays.
Riscaldamento graduale al fine di ottenere una temperatura più precisa e una migliore
sterilizzazione.
 After each cycle, the PRATIKA autoclave, as required, triggers an anti-condensation system unless
the door is opened within a few minutes.
Incorporated DRYING CYCLE: with thermodynamic system and vacuum pump
POSSIBILITY OF CONNECTING THE DRAIN to the sewage system or can provided.
POSSIBILITY OF CONNECTING UP the water supply to our WATER OK treatment unit.

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Description Unit of measurement Values
Power source voltage rating V 230 V.a.c. ~
Power source frequency Hz 50
Machine power rating W 2300
Boiler volume mm Ø 240 x 340 Ø 240 x 440 (B20)
Operating pressure Bar 2.1 - 1.1
Machine dimensions X, Y, Z mm Prof. 540 x Larg. 480 x H 530
Gross weight Kg 50
Pack dimensions mm Prof. 680 x Larg. 560 x H 670
Operating temperatures °C + 3°C …… + 35°C
Distance from walls cm 8 - 10
X = depth Y = width Z = height
The electrical system is protected against the risk of over-currents installed inside
the machine by two 15 A delayed action fuses ( T 15 A ).
The electronic control and powering boards protect the various users by means of 3
dedicated fuses: 2 quick-acting 1 A types (F 1 A) and one 100 mA delayed action
type (T 100 mA) – (see enclosed wiring diagram).
Only have these fuses changed by a skilled electrician.
The noise level of the machine has been tested. The continuous equivalent weighted
acoustic pressure level A is less than 70 dB (A) and the continuous equivalent
weighted acoustic power level A does not exceed 85 dB (A). The measured noise
level measured is therefore very low. For this reason, the operator need not take any
particular measures (also in view of the fact that the machine operates
automatically).
DATA AND SPECIFICATIONS OF THE PRESSURIZED VESSEL:
Serial N° of vessel, Serial N° of door Month N°, Year N° (see internal label)
Max. operating pressure: 2.2 Bar
Max. operating temperature: 160°C
Min. operating pressure: -0.9 Bar
Test pressure: 8 Bar
Reference standards: TRD 421
Volume of vessel: 16 or 20l.
DATA AND SPECIFICATIONS OF THE PRESSURIZED VESSEL:
Serial N° of vessel, Serial N° of door Month N°, Year N° (see internal label)
Max. operating pressure: 3 Bar.
Max. operating temperature: 160°C
Test pressure: 12 Bar.
Reference standards: TRD 421
Volume of vessel: 1 lt.

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3.GENERAL RECOMMENDATIONS
3.1 Regulations for the operator
Always wear personal protective equipment in compliance with the directives that establish the
current accident-preventing provisions.
Do not approach the machine with inflammable materials.
 Do not carry out repairs or maintenance work whilst the machine is operating or plugged into the
electricity main or when parts of it are hot.
 Only responsible adults may use the machine in places inaccessible to children.
 Use the machine in a dry place, sheltered from the rain.
 Periodically inspect the power cable to make sure that it is in a good condition.
 If there are several persons in the place of work, remember to keep at a safe distance from the
machine to prevent accidental contact with hot parts.
Never ever operate the appliance unless the power cable is in a perfect condition and the structure
undamaged.
It is advisable to keep the door half-open with switch (8) turned off in “0” position, when the
appliance is not in use.
It is advisable to nominate a person responsible for the autoclave, as established by
directive 626/94.
Pay the utmost attention to those parts of the appliance that become hot
during operation and that still remain hot after it has been switched off.
Keep your face well away from the top part of the machine when the
door is opened to prevent it from being scalded by steam. Keep about 50
cm. away from the machine when opening the door.
As specified in the technical specifications, these autoclaves operate at a
pressure that can reach 2.2 Bar at most. Do not use the autoclave in an
improper way and do not carry out maintenance operations while the
sterilizing cycles are in progress. Remember that the pressure is shown
by the pressure gauge installed on the front of the machine itself.
Wait at least 20 minutes after the appliance has been switched off, to
allow the boiler to completely cool.

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4. L O C A T I O N OF THE CONTROLS
PRATIKA feature an elegant casing treated with scratch-proof epoxy powder paint in the RAL 9010
COLOUR. No particular preparations are required to operate the machines. Just fit the plug into a 230
V power socket.
CONTROL PANEL:
-1- INFO DISPLAY
-2- VALUE INCREASE / MENU’
-3- OK / ENTER
-4- VALUE DECREASE / MENU’
-5- FILL WATER / START-STOP CYCLE
-6- PRESSURE AND VACUUM GAUGE
-7- PRINTER CONNECTING SOCKET
-8- MAIN SWITCH
-9- DOOR OPENING LEVER
-10- WATER FILL UNION
-11- BACTERIOLOGICAL FILTER
-12- WATER DRAIN UNION
-13- SD CARD
THE FOLLOWING ACCESSORIES ARE
SUPPLIED:
1 TRAY HOLDER, 4 TRAYS, 1 TOOL TO TAKE
OUT THE TRAYS AND ADJUST THE DOOR, 1
PIPE WITH FILTER FOR WATER FILLING, 1
WATER DRAIN PIPE, 1 TRANSPARENT ∅6 TUBE
TO DRAIN WATER INTO THE CAN, 1 SPONGE, 1
INSTRUCTION MANUAL, 1 10 LITER CAN, 1
LIFTING HANDLE.

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5. S T A R T I N G AND SETTING AT WORK
5.1 Removing the machine from the packing
The machine is consigned packed on a wooden pallet in a cardboard box: make sure that there are no
dents and that the wrapping is in optimum conditions.
The machine must be stored in a dry place, sheltered from adverse weather conditions, at a temperature
between +3°C and +35°C. The machine must be handled without jolting and using appropriate means.
Open the pack without overturning it. Remove the polystyrene from the top and sides (the weight of the
model is given in chap. 2, technical specifications).
Lift the machine out of the box in a vertical direction using the 2 hooks supplied in the bag inside the
pack. These should be inserted into the two holes at the sides of the casing (see drawing on page 9).
Remove the pluriball wrapping from around the machine and make sure that all parts of this latter are
undamaged and complete with all the accessories indicated on the consignment note. Immediately notify
our dealer if discrepancies are discovered.
Keep the packing materials for as long as the machine remains in use, not just for the warranty period.
This is because the autoclave may need to be calibrated or regulated by the manufacturer's staff of by an
after-sales center. Non-original packing is unable to ensure that the machine is correctly protected during
transport.
The original packing comprises the following items:
- BIWALL BOX IN CARDBOARD WITH 3 CORRUGATIONS
- PLURIBALL POLYETHYLENE BAG
- SHAPED POLYSTYRENE FOAM
- PALLET INSIDE THE BOX

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DRAWING ILLUSTRATING HOW THE MACHINE MUST BE LIFTED FROM THE PACK
5.2 Installation and preliminary inspections
The installer is obliged to make sure that the place in which the sterilizer is installed
is fit for that purpose (CEI 62/4).
Install the autoclave in a well ventilated place, well away from sinks, heat sources, grinders and from
all other machines.
Comply with the following instructions to simply and efficiently check that the machine has been
positioned correctly:
Fit the electric plug into a socket WITH A CAPACITY OF AT LEAST 16 Ampere AND
EQUIPPED WITH AN EARTH CONNECTION. Make sure that the mains voltage rating
corresponds to the value indicated on the label at the rear of the machine (230 Volts).PRATIKA must
only be filled with DISTILLED WATER to ensure that the electrical and air-operated devices operate
efficiently and are long lasting.

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Never connect the plug of the machine to a reduction.
Use a bubble level to make sure that the surface on which the appliance is to
be positioned is perfectly horizontal.
Fill out and send off the warranty form.
5.3 Using the sd card
DON’TS
•Do not take the card out and put it back in place while the machine is
running.
•Do not force the card in the wrong direction.
•Do not use cards with dimensions different to those illustrated.
1) Insert the card with the door open.
2) When you insert the card, the red LED
will flash just once.
3) After this, the green LED will light up
permanently. The card is ready to receive
data from the machine.
4) The red LED will flash each time the
machine transmits data to the card.
GREEN
RED
ANOMALY CAUSE SOLUTION
Green LED
flashing
Card memory full.
Card protected (lock).
Replace the card or download the data from
the card to a computer. Disable the card
protection (lock).
No LED lit. The card is not inserted correctly.
The built-in data transmission cable is faulty.
Insert the card correctly.
Replace the built-in data transmission cable.

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DESCRIPTION OF THE REAR PART
1) Can.
2) Generator drain.
3) Water drainpipe used for
connecting to the can through
"1". The same pipe can be used
for draining into the sewage
system.
4) Label showing the following
data: Model, CE mark, power
voltage and frequency, power
input, serial number, year of
manufacture, manufacturer's
details.
5) Power cable with Shuko France
plug.
6) Water connection point for
treatment unit.
7) Power point for treatment unit.
8) Safety valve.
9) Safety boiler.
10) Safety dry.
LANGUAGE, DATE AND TIME SETTINGS:
With the door open and the machine on, scroll through the menu using key (2) or (4). Besides the sterilisation
cycles, machine setting data can be displayed in succession (date, time, temperature in the chamber etc.). Enter the
desired item and confirm with key (3). Change the figures with keys (2) and (4).
Once desired changes have been made, always confirm with key (3).
TABLE OF CYCLES END SERVICES:
Nr. Progressiv Cycle or service
1 CYCLE FREE
2 CYCLE FREE
3 CYCLE 121° UNWRAPPED
4 CYCLE 121° WRAPPED
5 CYCLE 134° UNWRAPPED
6 CYCLE 134° WRAPPED
7 CYCLE 134° PRIONE
B & D TEST BOWIE & DICK TEST
VACUUM T VACUUM TEST
DRY FN CYCLE DRY
FIALE CYCLE PHIALE
TIME SET TIME
DATE SET DATE
WAKE UP WAKE UP
PICCHI PRE-VACUUM
NIGHT CYCLE NIGHT S/N
PRINTER PRINT S/N
LANGUAGE LANGUAGE GB/F/D/E/I

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READ OF INFO DISPLAY:
3 1 5 5
..
3= Cycle number 15= Sterilization time 5= Dry time
121= Temperature of sterilization °C
4 2 0 1 5
..
4= Cycle number 20= Sterilization time 15= Dry time
121= Temperature of sterilization °C
5 4 5
..
5= Cycle number 4= Sterilization time 5= Dry time
134= Temperature of sterilization °C
6 1 0 1 5
..
6= Cycle number 10= Sterilization time 15= Dry time
134= Temperature of sterilization °C
7 1 8 2 0
..
7= Cycle number 15= Sterilization time 5= Dry time
134= Temperature of sterilization °C
B & D T E S T
.. BOWIE & DICK TEST not for instruments
134= Temperature of sterilization °C
V A C U U M T
.. VACUUM TEST
D R Y F N
.. ADDITIONAL DRY
110= Temperature of sterilization °C
B O T T L E
.. PHIAL CYCLE
54= Temperature of sterilization °C for 48 hour
T I M E S E T
..
TIME SET
D A T E S E T
.. DATE SET
W A K E U P
..
DELAYED STARTING for next 24 h
P E A K S
.. Number of vacuum peaks (max. 3). Only for cycle 1or 2
N I G H T F N
Y E S / N O NIGHT CYCLE
YES= Active NO= Inactive
P R I N T E R
Y E S / N O PRINTER SELECTION
YES= Active NO= Inactive
L A N G U A G E
.. LANGUAGE SELECTION
N . C Y C L E S
..
NUMBER OF CYCLES
L I Q U I D
Y E S / N O
CYCLE FOR LIQUID STERILIZATION
YES= Active NO= Inactive

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6.GENERAL INSTRUCTIONS FOR USE
6.1 Directions for use
OPEN DOOR WITH SWITCH (9) TURNED.
-Remove the tray holder pack from the chamber.
-Switch on the master switch (8).
-The display unit will indicate lack of water with the message NO WATER IN TANK.
- Connect the pipe to the pipe connection (10) and place the other end of the pipe in the distilled-
water can.
HOW TO CORRECTLY FIT THE TUBE
THAT FILLS THE CANISTER WITH WATER
NO OK
-Press the button (5) to start the water supply pump, which will stop automatically when the water
tank has reached maximum level.
-The display unit will show the number of the previously performed cycle.
-If a different cycle to that shown on the display unit (1) is to be performed, press button (2) or (4) to
scroll the menu.
-For a customised ("special") cycle, select cycles number one or two. Once a "special" cycle has
been selected, press key (3) to change the settings made. It is possible to change the sterilisation
time, the drying time, the sterilisation temperature and the minimum vacuum value of the vacuum
peaks. The settings can be changed using keys (2) and (4) before confirming with key (3). As
regards the number of pre-vacuum peaks, enter from the main menu at the PEAKS item and set the
desired figure, changing the setting with keys (2) and (3) and confirming with key (3). The number
of peaks only concerns cycles one and two (“special”).
-Refer to the cycle table on page 15.
-After terminating the settings on the display unit (1), introduce the tray holder into the chamber
with the load to be sterilised.
-To start the cycle, close the door with the handle (9).
-Press key (5) to start the cycle.
-The end of the cycle is indicated by a message on the display unit (1).

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6.2 How to drain the water from the tanks
-Chek the tank level (used water) bifore each cycle.
-In case the level is nearly full, please beh ave as follows:
-Unscrew the plug of the tank.
-Empty the tank in drainage and rinse with care.
-Screw the plug of the tank (make attentino to not twist the discharge tube and be sure that the tank is
in stable position.
6.3 End of work
At the end of the operations, open the door and position the green master switch (8) on OFF.
Pay particular attention to the temperature of the various components
when you switch off the machine.
Wait a few minutes to allow the components to cool.
7. H O W TO ARRANGE THE INSTRUMENTS FOR
THE STERILIZING PROCESS
Before being sterilized, the instruments must be cleaned to remove blood residues, incrustations,
foreign bodies, etc. These impurities can damage the items being sterilized, the autoclave components
and prevent the sterilizing process from being correctly carried out.
These instruments must be made of NON-ferrous material since they could damage or oxidize the other
instruments or the autoclave itself.
To achieve perfect sterilizing, it is therefore important to proceed in the following way:
1. Rinse and brush the instruments under running water immediately after use to remove all deposits.
2. Place the instruments in the ultrasound machine with distilled water and detergent solution if
possible.
3. Thoroughly rinse the instruments in demineralised water to prevent scaling stains.
4. Dry the instruments to eliminate all water residues which could lead to oxidation.
5. Wash, rinse and dry the supplied trays and make sure that they are perfectly clean.
6. To ensure that packaged instruments are perfectly dried, we recommend use of support art. M9050
supplied as an optional.
7. If loose instruments must be sterilized, it is advisable to cover the trays with a paper or fabric
napkin to prevent direct contact with the tray surface: do not place the instruments straight on to the
trays.
8. Scissors and forceps should be slightly opened. Mirrors and containers should be placed upside
down for the sterilizing process.
9. It is advisable to keep the instruments separated from each other to achieve a better sterilizing
action. Overloading will impair the sterilizing process.
10. If packaged instruments must be sterilized on the trays, place the packets with their transparent side
downwards and do not overlap. The packets should not be too large. Drying will be difficult if their
edges overlap.
11. The machine can operate with a maximum 3 Kg load.

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Sterilizing handpieces:
 Carefully read the handpiece operation manual with particular attention to the part about sterilizing
(121°).
 Wrap the handpiece in the special sterilizing cloth.
 Place the wrapped handpiece on a NON-perforated tray to prevent spilt lubricating oil from
polluting the pipes of the autoclave.
 Proceed with a short cycle 121°C sterilizing program.
 Remember to immediately remove the handpiece from the autoclave at the end of the sterilizing
process.
For a valid sterilizing process, it is obligatory to add a chemical indicator for each cycle.
7.1 Sterilizing table
CYCLES FREE
STERILIZING TIME (Min.) DRYING TIME (Min.) Nr.
PICCHI
1 * *
2 * *
1-3
CYCLES AT 121°
STERILIZING TIME (Min.) DRYING TIME (Min.) Nr.
PICCHI
3 UNWRAPPED 15 5
4 WRAPPED 20 15
1
CYCLES AT 134°
STERILIZING TIME (Min.) DRYING TIME (Min.) Nr.
PICCHI
5 UNWRAPPED 4 5
6 WRAPPED 10 15
7 PRIONE 18 20
1
TEST
STERILIZING TIME (Min.) DRYING TIME (Min.) Nr.
PICCHI
BOWIE & DICK* 3,5 2
Vacuum** 15 (Total length of test)
1
CYCLE PHIAL
STERILIZING TIME (Min.) DRYING TIME (Min.)
54° 48h (Total length of test)
* Preset value. ** To execute with cold machine.
7.2 Notes and warnings
1- Strictly comply with the manufacturer's instructions when sterilizing materials.
2- To preserve packaged and loose sterilized materials, the trays must be stored in special cabinets
fitted with ultraviolet lamps and designed for this specific use.
3- If the articles are to be stored for a longer period, it is advisable to use our covered trays code 1474 +
2682 and tray holders code 2631 supplied on request.
4- Whenever a sterilizing process is carried out, it is advisable to add a chemical indicator that we can
supply on request, code 1468.

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5- It is advisable to purchase a printer with date stamp code M 9003 to file and record the sterilizing
cycles and any faults that may have occurred.
6 - There must always be trays and tray-holders in the chamber. Without these accessories, abnormal
pressures and temperatures could develop inside and these could cause the cycle to abort.
7 - It is advisable to place a phial containing culture spores in the chamber along with each load sterilized
in order to make sure that the sterilizing process is valid.
8 - When packeted materials are sterilized, it is very important to use support art. M9050. This support
can hold up to 20 packets (max. 3 instruments per packet). To use this accessory, it is essential to remove
the support and all trays from the chamber. The non-perforated tray may only be used to sterilize turbines
(handpieces) to prevent lubricant from being spread around the chamber. Only use perforated trays to
sterilize packeted instruments and always remove non-perforated ones from the chamber. If the packets
are not perfectly dry at the end of the sterilizing process, proceed with the supplementary drying cycle
with cycle (1-2) “special”.
7.3 Monthly inspection proposal
Fac simile of an inspection form
Sterilizer data
Brand Model Year of purchase Observations
Periodical internal inspection
Date Cycle length on
display
Cycle temperature Cycle temperature
07/11/2000 20’ 134°
VAPOR LINE
The utilized indicator is enclosed for each inspection.
Always use biological indicators. 3 types of integrator are indicated as an alternative.
ORIGINAL
.
VAPOR LINE
(COD.1468)
THERMALOG S HELIX TEST*
(COD.3369)
VEER
EXAMPLE

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8. MESSAGES DISPLAYED
8.1 Alarm management
MESSAGE ERROR TYPE REMEDY
FAILED Cycle not terminated Check presence of any leaks in the hydraulic circuit, in the door seal
(adjustment), solenoid valve N.O.
NO POWER No mains power Fit the machine plug in a single socket that complies with standards
and is without adapters or extensions. Change the fuse and check the
causes. Make sure the master switch (8) is not turned off with closed
door.
NO WATER IN TANK Not enough clean water in load tank Fill up
BOILER Boiler level error Steam generator level probe cleaning
HIGH High temperature Check generator solenoid valve and temperature probe cable (PT100)
LOW Low temperature Check solenoid valve, thermostat and heating element of
generator. Clean the generator probe.
VACUUM Vacuum error Check the vacuum pump and the relevant solenoid valve. Check the vacuum
values on the display unit and on the pressure gauge.
MAX TEMP. High boiler pressure Check the temperature probe (PT100) and cable or
detached cable.
PRESS. ERR. Pressure error Perform the vacuum test and check for any leaks. Check for any
transducer malfunctions.
U.FULL Used water tank full. In case of connection, empty the tank
To reset the machine, turn the switch (8) off and on.
8.2 Operating messages
MESSAGE OPERATION IN PROGRESS
Vac. test Check hydraulic circuit for leaks
Phials Pre-sterilised phial culture cycle
Print. Start print
No cycle Maintenance of instrumental drying
Hr. set Time set
Start time Start delayed up to 24 hours
Peaks Vacuum, pressurisation, release
no. cycles No. of cycle performed by machine
Italian Current language (set)
End Cycle finished
Liquid Liquid sterilisation (gradual drain)
8.3 Printed Messages
MESSAGE OPERATION
Ster. time Sterilisation time
Type of cycle Cycle type
Ster. time Sterilisation time
Min. Cycle min.
Sec. Cycle sec.
Hrs Cycle hrs.
C Degrees centigrade
Sterilisation Sterilisation phase
Pressurisation Steam injection
Drying Drying stage
End End of cycle
Total time Total cycle time
Test Test cycle
Release Steam release
Stopped Cycle stopped by operator

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9. MAINTENANCE
Carry out the maintenance operations with the machine at a standstill, after having
removed the plug from the power socket and after having allowed the components to
cool down.
The declaration of conformity to the standards in force is not valid unless the
maintenance operations described below are carried out.
9.1 General maintenance (ALSO OPERATOR)
The machine needs to be serviced in a particular way. Users are therefore advised to comply with the
below listed recommendations:
 Periodically check the condition of the electrical system with particular attention to the connection
cable. Contact our Technical Assistance Service or specialized personnel if faults are
discovered.
 Periodically clean the door, the seal and take particular care when cleaning the internal part of the
boiler, removing any scaling with the damp sponge (supplied with the machine). Correct cleaning
of these parts of the machine will ensure that the sterilizing cycle takes place in the right way.
 If the machine is not to be used for a long period of time, leave the door ajar and store it at a room
temperature of >8°C.
 Use a damp cloth to clean the casing of the machine. Never ever use inflammable liquids for any
reason whatsoever.
 The bacteriological filter must be changed at least once a year. New ones can be ordered with code
1067.
9.2 Daily routine maintenance (ALSO OPERATOR)
Clear the door seal, door window and generally clean the outer and inner surfaces of the machine.
Clean the black silicone door seal, the outer and inner edges and the part where the door rests on the
sterilizing chamber and on which the seal must tightly fit. Use the supplied sponge to do this. The soft
part of the sponge can be used to clean the seal while the rough part can be used to clean the edge of the
chamber.
This cleaning operation must be carried out regularly to remove all impurities that could lead to loss of
pressure inside the sterilizing chamber.
Check the used water level and drain off the actual water into the sewer if necessary. Then wash out the
can under running water.
Check the level in the used water can
9.3 Weekly routine maintenance (ALSO OPERATOR)
Cleaning the sterilizing chamber (cleaning the trays and tray holders.
As specified in section 9.1 “ General maintenance “, all traces of deposits must be removed from the
bottom of the chamber. Use the rough side of the supplied sponge for this operation, attempting to
eliminate any scaling that may have formed.
Rinse everything with the same water used for the sterilizing process. The trays and tray-holders must
also be cleaned in this way.

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9.4 Monthly routine maintenance (ALSO OPERATOR)
Lubricate the pins and locking mechanisms.
Check the movement of the hinge and door locking pin. Lubricate with Vaseline oil.
Make sure that the door is well regulated. If it is excessively slack, it must be adjusted by means of the
supplied wrench. Turn the regulator at the rear of the door in a (A) direction. This will increase the
pressure exercised by the seal.
Attempt to shut the door. If some difficulty is encountered, turn the regulator in an (B) direction with
the supplied wrench.
Clean the entire autoclave cabinet with a slightly damp sponge, including the door casing.
Check and/or replace bacteriological filter Code. 1067 once a year.
9.5 Periodic extraordinary maintenance (ONLY FOR TECHNICIANS)
To allow the autoclave to operate in a regular way, the manufacturer advises users to carry out a
functional test to ensure that the temperature and pressure parameters of the machine comply with the
standards required for a correct sterilizing process.
These tests must be conducted by personnel authorized by the manufacturer, using calibrated and
periodically certified instruments.
The autoclave can also be sent to the manufacturer for this test, after form 32/A has been filled out and
accepted.
The autoclave is able to accept probes for the sterilizing tests.
It is advisable to have the appliance subjected to a Total Overhaul by After-sales Service staff at least
once every 12 months.
The operation of the safety valve installed at the rear of the machine must also be checked at least once
every 12 months. This is done by removing the protective casing and re-tightening the ring nut of the
valve by hand. To prevent accidents, this operation should obviously be carried out when the machine
is cold and off.

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9.6 Recommended inspections and replacements (after about 1000 cycles)
(ONLY FOR TECHNICIANS)
1) Make sure that the safety valve functions correctly.
- Remove the protective casing
- Carry out the 134° cycle and when the maximum pressure has been reached (2.2 bar), unscrew and
retighten the knurled ring nut on the safety valve.
- Check to make sure that steam issues by unscrewing the ring nut and, vice versa, that total retention is
achieved by tightening the same knurled ring nut again.
2) Replace the bacteriological filter
3) Clean and inspect the sterilizing chamber (there must be no trace of scaling or coloured tarnishing)
4) Make sure that the cock (14) is not clogged by blowing through it with a little compressed air.
5) Check the condition of the door seal (change it if it is cut or torn).
6) Make sure that the micro and micro-pressing system allows the door to close correctly. Lubricate with
a silicone spray.
7) Replace the filter on the water fill line.
8)Remove and clean the steam generator level probe.
9) Replace the N.C. solenoid valve of the steam generator code 3028.
10) Replace the steam generator load pump code 3712.
Intervention date…………………………signature of the authorized technician………………………
N.B. to send back as photocopy if the building factory required it.
9.7 Corrective actions to prevent faults
1) Change the water inlet filter (internal) code 1484.
2) Clean the "Y" shaped filter (if installed) code 3136, and replace its seal, code 3188.
3) Check the quality of the distilled water using the relative instrument (from 0 to 20 mSiemens).
4) Replace the diaphragm and head seal of the vacuum pump (specify the model or serial number of the
machine).
5) Replace the N.O. solenoid valve or coil, code 1015.
6) Before closing up the machine, generally inspect the internal components to make sure that they are in
a good condition.
7) After these operations have been carried out, print out the report on the first cycles to make sure that
the sterilizer operates in a normally efficient way.
8) Check the temperature and pressure in the chamber with a special “logger” type instrument.