NSK DXP clave User manual

STEAM STERILIZER
OPERATOR MANUAL DXPclave
USE and MAINTENANCE
OM1018EN
Rev. 03
Date: February 2024

2

3
Sommario
1. General Information ...................................................... 5
1.1 Purpose of the manual.......................................................................................................................................5
1.2 Criteria for use of the manual and finding information ...................................................................................5
1.3 Professional user profiles..................................................................................................................................6
1.4 Conformity to European Directives ...................................................................................................................6
1.5 Warranty..............................................................................................................................................................7
2. Safety information......................................................... 8
2.1 General safety information ................................................................................................................................8
2.2 Safety and protection features on the device................................................................................................... 9
2.2.1 Soft-close door with double safety...................................................................................................................9
2.2.2 Overpressure protection - safety valve and pressure relief valve...................................................................9
2.2.3 Blackout protection ............................................................................................................................................9
2.2.4 Overheating Protection ......................................................................................................................................9
2.2.5 Automatic power off...........................................................................................................................................9
2.3 Safety signs on the device...............................................................................................................................10
2.4 Residual risks....................................................................................................................................................11
2.5 Bacteriological risks......................................................................................................................................... 11
3. Characteristics ............................................................ 12
3.1 Description of the sterilizer..............................................................................................................................12
3.2 Intended use ..................................................................................................................................................... 12
3.3 Environmental conditions................................................................................................................................ 12
3.4 Units that make up the sterilizer...................................................................................................................... 13
3.5 Components supplied with the sterilizer ........................................................................................................ 15
3.6 Size and weight of package ............................................................................................................................. 16
3.7 Size and weight of sterilizer............................................................................................................................. 16
3.8 Technical specifications ..................................................................................................................................17
3.9 Labels and symbols ......................................................................................................................................... 19
3.9.1 Labels present on the back of the sterilizer.................................................................................................... 19
3.9.2 Labels and symbols present on the packaging.............................................................................................. 19
3.9.3 Symbols legend ................................................................................................................................................20
4. Installation................................................................... 23
4.1 Unpacking and transport.................................................................................................................................23
4.2 Positioning ........................................................................................................................................................24
4.3 Initial start-up...................................................................................................................................................26
4.4 Home menu.......................................................................................................................................................27
4.5 Cycles menu......................................................................................................................................................27
4.6 Test menu..........................................................................................................................................................27
4.7 Info menu ..........................................................................................................................................................27
4.8 Settings menu...................................................................................................................................................28
4.8.1 General settings................................................................................................................................................28
4.8.1.a Date and time modification .............................................................................................................................28
4.8.1.b Pressure and temperature unit modification .................................................................................................29
4.8.1.c Performance modification...............................................................................................................................29
4.8.1.d Language modification....................................................................................................................................29
4.8.1.e Water load modification...................................................................................................................................29
4.8.2 Operator menu..................................................................................................................................................30
4.8.2.a Create a new operator ......................................................................................................................................30
4.8.2.b Modification of an existing operator...............................................................................................................30
4.8.2.c Delete an existing operator..............................................................................................................................30
4.8.3 Printers menu ...................................................................................................................................................31
4.8.3.a Activation / Deactivation internal printer........................................................................................................31
4.8.3.b Activation / Deactivation label printer ............................................................................................................ 31
4.8.3.c Activation / Deactivation report printer ..........................................................................................................31
4.8.3.d Re-print the label..............................................................................................................................................31
4.8.4 Connections menu ...........................................................................................................................................31
4.8.5 Archiviation report menu ................................................................................................................................. 31
4.8.5.a Export report on usb insertion.........................................................................................................................32

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Sommario
4.8.5.b Export report at the end of cycle .....................................................................................................................32
4.8.5.c Format USB Stick..............................................................................................................................................32
4.8.5.d Export report.....................................................................................................................................................32
4.8.6 Maintenance menu...........................................................................................................................................32
4.8.7 Technical menu.................................................................................................................................................32
5. Using the sterilizer....................................................... 33
5.1 Turning the sterilizer on ...................................................................................................................................33
5.2 Opening / closing the door ..............................................................................................................................33
5.3 Disposizione vassoi e dimensioni ...................................................................................................................34
5.4 Daily tests to check the sterilizer’s performance...........................................................................................34
5.4.1 Vacuum test......................................................................................................................................................35
5.4.2 Helix test and Bowie & Dick test......................................................................................................................35
5.5 Preparing the material before sterilization .....................................................................................................35
5.5.1 Preliminary operations.....................................................................................................................................35
5.6 Treatment of materials and instruments before sterilization........................................................................36
5.7 Arranging the material on the trays before sterilization................................................................................36
5.8 Program selection ............................................................................................................................................38
5.8.1 Sterlization time modification .........................................................................................................................40
5.8.2 Drying time modification .................................................................................................................................40
5.8.3 Cycle start delay ...............................................................................................................................................40
5.9 Running a cycle.................................................................................................................................................40
5.9.1 Pre-heating phase (1).......................................................................................................................................42
5.9.2 Pulses phase (2) ...............................................................................................................................................42
5.9.3 Sterilization phase (3) ......................................................................................................................................43
5.9.4 Drying phase (4)................................................................................................................................................43
5.9.5 End of cycle.......................................................................................................................................................43
5.10 Interrupting the programme ............................................................................................................................44
5.11 Topping up with demineralized water and draining contaminated water ....................................................44
5.11.1 Topping up the demineralized water tank.......................................................................................................44
5.11.2 Draining the used water recovery tank ...........................................................................................................44
5.11.3 Checking the water quality ..............................................................................................................................45
5.12 Connections......................................................................................................................................................46
5.12.1 Internal printer (optional).................................................................................................................................46
5.12.2 External printer connection .............................................................................................................................46
5.12.3 Archiving on a USB stick (optional).................................................................................................................46
5.13 Cybersecurity....................................................................................................................................................47
6. Alarms.......................................................................... 48
6.1 Generality..........................................................................................................................................................48
6.2 Informations list ...............................................................................................................................................48
6.3 Notification list .................................................................................................................................................49
6.4 Alarms list .........................................................................................................................................................50
7. Maintenance ................................................................ 51
7.1 Ordinary maintenance......................................................................................................................................51
7.1.1 Demineralized water filter replacement and cleaning ...................................................................................51
7.1.2 H2O chamber filter clean and replacement....................................................................................................52
7.1.3 Replacing the bacteriological filter .................................................................................................................52
7.2 Scheduled maintenance ..................................................................................................................................52
7.3 Periodic validation / requalification of the sterilization process..................................................................52
7.4 Fuses replacement...........................................................................................................................................53
7.5 Useful life of the device....................................................................................................................................53
7.6 Spare parts........................................................................................................................................................53
7.7 Hot and cold spot inside the chamber............................................................................................................54
7.8 General Scheme................................................................................................................................................55
7.8.1 Electric circuit ...................................................................................................................................................55
7.8.2 Idraulic circuit ...................................................................................................................................................56
8. Disposal ....................................................................... 57

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General Information
1. General Information
1.1 Purpose of the manual
This operator manual was issued by NSK Dental Italy to provide the operator with the necessary information for:
proper installation
appropriate and safe use
careful maintenance
The manual is an integral part of the DXPclave steam sterilizer, hereafter referred to in this manual as the
“sterilizer” or, more simply, the “device”, and must always remain with it and be immediately available.
It should always be kept close to the device, in an easily accessible place and protected from environmental agents
that could affect its integrity and durability. It should be readily at hand for immediate consultation at any time by
operators and maintainers.
Read the manual carefully and understand it fully before installing the device and putting it into service, particularly
the instructions given in the chapter on “Safety information”, which are aimed at preventing potential risks that
could cause injuries to the operator or damage to the device.
The company that uses the devices is responsible for always ensuring that all operators fully understand the
operating instructions.
NSK Dental Italy declines any responsibility for failure to observe the safety and prevention rules described in the
various sections of this manual and for damages caused by improper installation and use of the device.
All rights are reserved.
This publication may not be reproduced, transmitted, transcribed, stored in computer systems or translated into
another language or computer language, even partially, in any form or by any means without prior written permission
from NSK Dental Italy.
NSK Dental Italy reserves the right to make changes to the technical characteristics of the product described in
this manual at any time, with no obligation of prior notice or communication.
1.2 Criteria for use of the manual and finding information
The information and instructions are collected and organized into chapters and paragraphs, and can be easily
found by searching the index.
Information preceded by a warning sign must be read carefully.
Basic information for the health and safety of operators/maintenance personnel is contained in a box marked with
warning signs on a coloured background, as illustrated below.
Safety instructions are classified as follows, in accordance with the seriousness of the risk:
Classification Risk level
NOTE Information on general product specifications highlighted to prevent malfunctions
and loss of product performance.
CAUTION Indicates cases where failure to follow the safety instructions may lead to minor or
considerable injury to people or damage to the device.
WARNING Indicates cases where failure to follow the safety instructions may lead to serious
injury to people or damage to the device.

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General Information
1.3 Professional user profiles
European regulations on safety and the sterilization process describe the following professional roles:
OPERATOR: a person who uses the device for the intended purpose on a daily basis.
The operators who use the sterilizer daily are represented by qualified medical personnel:
• Doctor;
• Dental surgeon;
• Implantologist;
• Hygienist.
• Dental assistant
MAINTAINER: a person assigned to the ordinary maintenance of the device on a daily basis.
Note: the operator and maintenance technician may also be the same person.
TECHNICIAN: a person assigned to the extraordinary maintenance of the device. It is the person authorized to
perform all electrical and mechanical interventions, adjustments and repairs.
RESPONSIBLE AUTHORITY: an individual (often the employer) or group of people responsible for the use and
maintenance of the device, who ensures that:
• the operator and maintenance technician are adequately trained to use the device in full safety;
the operator is adequately trained on hygiene and sterilization practices used in the dental field;
• regular training is provided for all personnel regarding the operation and maintenance of the device, including
emergency procedures in the event of emission of toxic, flammable, explosive or pathogenic material into
the environment;
• registration documents for attendance of the training are preserved and its full understanding is verified;
• a written, electronic or paper record is kept of the sterilization procedures carried out from the moment the
device is installed.
Note: Any serious accident occurring with the device must be reported to the Manufacturer and to the competent
authority of the Member State where the accident occurred.
Please report incidents, near misses and product malfunctions to the NSK Dental Italy customer care office at:
[e-mail].
1.4 Conformity to European Directives
As reported in the declaration of conformity Mod.444-003, drawn up in compliance with Article 19 Annex IV of the
regulation 2017/745/EU, the DXPclave sterilizer manufactured by NSK Dental Italy meets the essential requirements
defined by 2017/745/EU Regulation for medical devices, according to which it is classified in class IIa. It also
complies with the Directives 2014/68/EC for pressure vessels (PED), 2014/30/EU (Directive Electromagnetic
Compatibility) and 2014/35/EU (Directive Low Voltage).
The DXPclave sterilizer also complies with the reference technical standards EN 13060, IEC 61010-1, IEC 61010-2-
40 and IEC 61326-1.
The declaration of conformity is a printed accompanying document in paper format.
This dxp product has been designed and manufactured with high quality materials and parts that can be recycled
and reused.
Separate disposal of electrical and electronic equipment, in accordance with Directive 2012/19/
UE (WEEE/RAEE). The equipment belongs to Category 8 (medical equipment).
CE Mark and Notified Body number. The CE mark indicates that the device satisfies the essential
requirements of the Medical Devices Regulatory (UE) 2017/745.
Notified Body: TÜV SÜD Product Service GmbH, Zertifizierstelle, Ridlerstraße 65, 80339 München
– Germany., Identification N. 0123.

7
General Information
1.5 Warranty
dxp products are guaranteed against manufacturing errors and defective materials. NSK Dental Italy reserves the
right to examine and determine the cause of any problem. The warranty will be void if the product has not been
used properly or for its intended use, if it has been tampered with by unqualified personnel or fitted with non-
original NSK Dental Italy parts. Replacement parts are available for ten years after production of the model has
ceased.
Failure to follow the guidelines given below will void the warranty and/or make the device dangerous to operate.
In the event of faults and/or malfunction, follow the guidelines given in paragraph 6.3 “Notice list” and
paragraph 6.4 “Alarms list”. If the problem persists, do not attempt to operate the device but contact the NSK
Dental Italy technical support: NSK Dental Italy, Via dell’Agricoltura 21, 36016 Thiene (VI), email address:
[e-mail]
Do not operate the device until the necessary repairs have been made to restore its proper operation.
Do not attempt to disassemble the device, replace faulty or damaged components and/or have it adjusted or
repaired by personnel without proper training and authorization from NSK Dental Italy.
Faulty or damaged components should only be replaced with original NSK Dental Italy parts.
The warranty is valid for 24 months from the date of sale of the device for any manufacturing errors or material
defects. The effective date of the guarantee is determined by the date of the invoice for the purchase of the
appliance. NSK Dental Italy reserves the right to analyze and establish the cause of any problem.
The warranty does not cover:
Damages related to normal wear, improper use, neglect, non-compliance with instructions for use
Breakdowns due to natural disasters or fires;
Damage due to improper interventions or repairs not authorized by NSK Dental Italy;
Damage due to tampering by unqualified personnel;
Anomalies deriving from parts or materials that are not original, therefore causes not attributable to the
manufacturer.
The warranty is also void if:
The equipment shows damages caused by falling, by exposure to flames or in any case by causes not linked to
manufacturing defects;
There was an incorrect installation;
There has been an incorrect connection to the electrical network (wrong nominal power supply voltage);
The serial number has been removed, erased or altered.
Please note that opening the equipment by personnel NOT AUTHORIZED by the manufacturer entails the expiry of
the warranty rights and the RESPONSIBILITY of the CE certification.

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Safety information
2. Safety information
2.1 General safety information
To maintain a maximum level of device safety for patients and specialized professional operators, it is essential
that:
the operators and maintenance technicians have read and understood the instructions for installation and use
of the device
the periodic maintenance operations described in the chapter 7 “Maintenance” are carried out
the following safety instructions are observed:
• Ensure that the device is connected to a power socket with a protective earth connection.
• Keep the plug in the socket until the sterilization is finished and do not use the socket for other devices at the
same time.
• Use only original NSK Dental Italy power cables, as other cables can cause electric shock, fires or damage to
the device.
• Do not turn the power on or off unless strictly necessary, as this may trip the fuse.
• Do not touch the power cord with wet hands as this may cause electric shock.
• Install the product with sufficient space to allow immediate removal of the electrical plug.
• Turn off the power switch and disconnect the power cord before performing any maintenance.
• Do not connect non-original NSK Dental Italy accessories or equipment to the device.
• Keep explosive substances and flammable materials far from the device.
• If the device overheats or emits a bad smell, turn off the power switch immediately, remove the plug from the
electrical socket and contact technical support.
• Do not allow water or disinfectant liquid to enter the inside of the device as it may cause a short circuit and
electrical shock.
• Avoid inadvertently touching the door or the area around the chamber while the device is in operation or
immediately after stopping the product, as these reach high temperatures and can cause burns.
• Do not obstruct or cover the steam outlet on the product with other objects. In addition, avoid inadvertently
placing your face or hands near the steam outlet, as this can cause burns.
• Only use NSK Dental Italy original components and spare parts.
• Use tape indicators to verify whether an item was successfully sterilised.
• The device must only be installed in enclosed environments.
• Install the machine on a flat surface.
• Do not sterilize liquids or objects other than medical instruments reported in the intended use.
• Avoid any impact on the device. Do not drop the device.
• Wash and dry objects before sterilization. Chemical detergent residues in the chamber can cause corrosion
or leave bad odours on sterilized objects.
• Insert the objects to be sterilized using the racks. Directly inserting objects into the chamber may cause
sterilization problems, discolouration or even damage to the objects.
• Ensure that any water has been drained before moving the device.
• Use a container or case for sterilizing fine-pointed objects, as these may protrude from the bottom of the
rack.
• Sterilize the instruments in accordance with the parameters recommended by the manufacturer or retailer.
• If any irregularities are noticed during use, stop the sterilization cycle and contact technical support.
• Conduct periodic diagnostic checks and routine maintenance operations.
• If the device has not been used for a long time, check that it is working properly before use.
• Portable and mobile RF communication devices can interfere with the device.
• The device must not be used near or above another device. If this is not possible, ensure that all devices work
properly.
• The device may malfunction if used near electromagnetic interference. Do not install the device near other
equipment that emits magnetic waves. Turn off the power if an ultrasonic oscillation or electrosurgery device
is located near the site of use.
• It is the responsability of the user to fill the autoclave with clean demineralised water in compliance with the
EN 13060 standard, free from contaminants and other pathogens.

9
Safety information
2.2 Safety and protection features on the device
The sterilizer has several devices, listed below, that ensure the total safety of operators.
2.2.1 Soft-close door with double safety
An electromechanical device allows the door to be opened only under the following conditions:
• device plugged in and switched on
• no alarms activated
• internal pressure not hazardous to the operator (Ambient pressure ±15mbar)
For additional safety, the Unlock button on display must be pressed to unlock the door at the end of a cycle.
If the device is switched off with the door open, do not try to close the door by forcing the handle. To
close the door, simply turn the device on again using the main switch.
2.2.2 Overpressure protection - safety valve and pressure sensor
Safety valve
This is a valve located on the back of the device that is triggered when the
pressure inside the chamber exceeds 2.6 bar. To check that valve is working
properly, switch the device off and allow it to cool down, then unscrew the black
cap, pull it slightly until a “click” is heard and then check that it moves freely. The
safety valve requires no adjustment or maintenance.
Pressure sensor
This is triggered when the pressure inside the sterilization chamber exceeds 2.4
bar; an acoustic signal alerts the operator and the message A75 appears on the
display.
2.2.3 Blackout protection
In the event of a power supply failure during the sterilization cycle, the pressure in the chamber is completely
released and brought down to ambience level. When the power supply returns, the message A70 appears on the
display.
2.2.4 Overheating Protection
The temperature inside the sterilization chamber is programmed to not exceed a limit of 142 °C; in the event of
failure, additional protection is provided to prevent the temperature from rising above 150 °C.
2.2.5 Automatic power off
Thirty minutes after the end of the cycle, unless the door has been opened or a button pressed on the front panel,
the device automatically switches off.
This function is not implemented if no sterilization cycle has been run.

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Safety information
2.3 Safety signs on the device
The following warning and hazard signs are located on the sterilizer in the positions indicated.
Caution!
Water loading area.
Use only demineralized
water.
Tank capacity: 5 litres.
Caution! Hot surfaces.
Caution!
Drain water.
Caution! Hot surfaces.
Attention!
Use the USB/Ethernet
ports only for their
intended purposes.

11
Safety information
2.4 Residual risks
The sterilization process works by means of pressurized steam at high temperature. When removing a load from
the sterilization chamber, always use suitable tools and personal protective equipment for handling the hot racks
and tools.
When opening the sterilizer door, particularly during a cycle failure, a small quantity of steam or hot condensate
may be released; open the door with caution.
During normal daily use of the device, residual heat risks persist in the areas marked with special warning
signs, as shown in the figure. Avoid direct contact of body parts with these surfaces.
2.5 Bacteriological risks
If the sterilization cycle is not completed, the load, the trays and their restraint system, as well as the inside of
the chamber, should always be considered as potentially contaminated until a subsequent sterilization cycle
has been successfully completed.
The water in the recovery tank should be considered as contaminated, therefore necessary precaution should
be taken when emptying the tank. Check the integrity of the drain hose before using it.
To avoid cross-contamination, wear a new pair of sterile gloves for each task. Take particular care to replace the
sterile gloves when loading or unloading instruments from the sterilization chamber and during maintenance
operations.
The use of contaminated water may involve residual risks. It is the responsibility of the user to fill the autoclave
with clean demineralised water, free from contaminants and other pathogens. For the water quality see chapter
5.9.3 .
Caution!
Hot surfaces.
Caution!
Hot surfaces.

12
Characteristics
3. Characteristics
3.1 Description of the sterilizer
The DXPclave is a table-top steam sterilizer designed for the sterilization of dental and medical products and
equipment, in accordance with the requirements of standard EN 13060.
It consists of an airtight stainless steel sterilization chamber accessed through a front door; it is protected by an
external shock-resistant moulded plastic body and equipped with protective devices that allow operators to use
it in full safety. The sterilization cycles are started from the operator touch-screen controlpanel on the front of the
device, beside the door.
A detailed description of the units that make up the sterilizer and the components supplied is given in the following
paragraphs.
3.2 Intended use
Small steam sterilizer used to sterilize medical devices or for materials that are likely to come into contact with
blood or body fluids, according to requirements of EN 13060:2014+A1:2018 it is suitable for following sterilization
cycle types and loads:
Class B sterilization
Sterilization of solid products, porous products and lumen devices, wrapped or non-wrapped as represented by
the test loads.
Class S sterilization
Sterilization of non-wrapped solid products.
Sterilizing instruments unsuitable for this process may expose the operator to risk, cause damage to the
sterilizer and compromise its safety devices.
Always check the manufacturer’s label to ensure that products are suitable for sterilization.
The device is not suitable for the sterilization of liquids and flammable materials.
Do not use the device in the presence of anaesthetic or flammable gases.
The room where the device is installed should be adequately ventilated to prevent excessive humidity.
Any possible condensation is collected in the small drip tray.
3.3 Environmental conditions
The sterilizer is designed to operate in medical locations (e.g. Dental practices, dental and medical
clinics, hospitals) with following environmental conditions:
• temperatures between 5°C and 40°C;
• maximum relative humidity of 80% with environmental temperature until 32°C and linearly decrease until 50%
in case of environmental temperature until 40°C;
• air pressure between 750 mBar and 1050 mBar;
• altitude between 0 and +2000 meters above sea level.
Transport and storage conditions: temperature -10°C÷50°C, humidity without condensation 10÷95%, air pressure
50÷106 kPa.

13
Characteristics
3.4 Units that make up the sterilizer
1
7
6
3
2
8
13
15
16
17
18
9
12
14
11
10
4
5

14
Characteristics
Position Description
1Door
2Clean demineralized water tank input
3Operator panel
4Front USB port
5Main switch
6Printer (optional)
7Handle
8Steel sterilizing chamber closure disc
9Sterilization chamber
10 Safety valve connection
11 Pressure sensor
12 Temperature sensor
13 Tray Holder
14 Locking Electromagnet
15 Drain Filter
16 Water drain connection
17 Water drain selector
18 Bacteriological filter
19 Condenser
20 Clean water load external connection
21 Used water drain external connection
22 Overflow drain connections
23 Sterilization chamber maximum pressure safety valve
24 Ethernet port (LAN)
25 Rear USB port (not usable for firmware update).
26 Power outlet
27 AUX port
28 Electrical protection fuses
19
28
20
23
24
26
27 25
22
21

15
Characteristics
3.5 Components supplied with the sterilizer
Position Description
1Rubber hose
2Water filter extraction key
3Small tray (2 pieces)
4Large tray (3 pieces)
5USB-key with operator manuals and general catalog (it can also be used for cycle downloads)
6Tank water filter
7Chamber water filter
8Rear spacer (2 pieces)
9Rack insertion and extraction clamp
10 Power Chord
11 Warranty certificate
12 Quick guide
3
4
2
11
1
567
89
10 12

16
Characteristics
3.6 Size and weight of package
Packaging size: 570 x 672 x 780 (L x A x P)
Total weight of DXPclave 18 package: 67 kg
Total weight of DXPclave 24 package: 69 kg
Keep the original packaging intact.
3.7 Size and weight of sterilizer
DXPclave 18 DXPclave 24
STERILIZER
Net unladen weight 59 kg 61 kg
Weight with full load 71 kg 73 kg
STERILIZATION CHAMBER
Diameter 265 mm 265 mm
Depth 382 mm 475 mm
Volume 18 litres 24 litres
570
780
672
451
492
975
511
669
622

17
Characteristics
3.8 Technical specifications
DXPclave 18 DXPclave 24
Chamber dimensions Diameter 265mm 265mm
Depth 382mm 475mm
Chamber volume 18 lt 24 lt
Maximum load
(including trays)
Solid load 5,0 kg 7,0 kg
Porous load 1,5 kg 2,0 kg
Heating time 6’30” from room temperature
1’30” from preheated chamber
Sterilization time
B Universal 4’ 4’
B Prion 18’30” 18’30”
B Fast 3’30” 3’30”
B121 20’30” 20’30”
S Fast 3’30” 3’30”
Drying time
B Universal 10’ 10’
B Prion 14’ 14’
B Fast 5’ 5’
B121 16’ 16’
S Fast 7’ 7’
External dimensions 451 (W) x 492 (H) x 669 (L)
Net weight 59 kg 61 kg
Power voltage 230 V~ ±10 %
Frequency 50/60 Hz
Maximum power consumption 2350 W (10,7 A)
Average consumption 295 W (1,35 A)
Standby consumption 50 W (0,2 A)
Fuses 2 x T 16A, 400V (6,3x32mm)
Clock battery Internal, not replaceable by the operator: CR2032
Double water tank 5 l (clean water tank)
5 l (used water tank)
“Average” water consumption for standard cycles
134°C - 121°C - 3 vacuum 600 cc ÷700 cc 800 cc ÷1050 cc
Vacuum pump 13 l/min - 0.96 bar
Bacteriological filter 0.3 µm al 99.97 %
IP rating (in accordance with EN 60529) IP20 [1]
Separate heating system Band heater with separate power distribution.
Heat transmitted to the environment at 23°C 2,16MJ

18
Characteristics
Sound emission 60 dB(A)
Operating cycle Continuous
Pollution level 2 (IEC 61010-1)
Transient overvoltage II (IEC 61010-1)
Water conductivity control LOW/HIGH WATER CONDUCIVITY (in reference to a
value of 15 microsiemens)
Available volume on trays 10 l
Maximum chamber temperature 137°C (-0+2°C)
Safety valve intervention pressure [2] 2,55 bar
[1] Classification of the device with respect to the ingress of liquids (second digit of the IP20 degree, or 0), and
protection from dangerous parts or against the access of solid foreign bodies (first digit of the IP20 degree, or 2).
The first characteristic digit indicates that:
2 - Degree that the casing provides for the protection of people against access to dangerous parts (finger of
test), preventing or limiting the penetration of a body part or a contested tool into the casing
by a person (test gauge with a diameter of 12 mm) and at the same time the degree that the casing provides
for the protection of the equipment against the penetration of solid foreign bodies (test sphere of diameter
12.5 mm);
The second characteristic figure indicates the degree of protection of the casing against harmful effects
on the equipment due to the penetration of liquids into the casing.
0 - no protection
[2] Pressurized container conforming to Directive 2014/68/UE (PED)

19
Characteristics
3.9 Labels and symbols
3.9.1 Labels present on the back of the sterilizer
There are 2 labels which are fixed in the back of the sterilizer: the serial number label and the UDI label.
These labels contain, in addition to the CE marking, important data for operation, already indicated in the technical
data table, and the serial number.
3.9.2 Labels and symbols present on the packaging
The sterilizer packaging contains printed symbols that represent the storage correct conditions, while during the
autoclave packing a label is glued which contains all autoclave information..

20
Characteristics
3.9.3 Symbols legend
Symbol Description
1
Symbol for manufacturer.
2 MADE IN ITALY This is a merchandise mark indicating that a product is
designed, produced and packaged entirely in Italy.
3
Symbol for manufacturer.
The data given next to this symbol identifies the
manufacturer.
NOTE: this symbol must be accompanied by the name
and address of the manufacturer.
4NSK Dental Italy S.r.l. Manufacturer’s name.
5Via dell’Agricoltura 21, 36016 Thiene (VI) IT Manufacturer’s address.
6
Date of manufacture.
The date given beside this symbol is the date of
manufacture.
7
Serial number.
8
Device model.
9
Catalogue number
10 230 V~ 50/60 Hz 2350W Type of power supply, frequency and Maximum power.
11 11A Maximum absorbed current.
12
Type of fuses.
13 S.V.P.I. 2,6 bar Safety valve intervention pressure.
14 Max W.P. 2,35 bar Maximum work pressure.
15 Max W.T. 135°C Maximum work temperature.
16
Medical device.
17
The CE marking certifies that the product meets the
standards applicable in the EU member states (see
declaration of conformity).