Tuttnauer 5075 HSG User manual

Operation and
Maintenance Manual
Pre-vacuum Steam Sterilizer
with SUSSMAN Generator
Model 5075 HSG
Cat. No. MAN205-0446002EN Rev F
Tuttnauer U.S.A. Co, Ltd. 25 Power Drive Hauppauge, NY, 11788, USA. 
Tel [phone], Fax: [phone]

http://www.tuttnauerusa.com/

Page 1
TABLE OF CONTENTS
1. GENERAL................................................................................................................................... 3
1.1. INCOMING INSPECTION ................................................................................................................ 3
1.2. WARRANTY ............................................................................................................................... 3
1.3. WARRANTY STATEMENT .............................................................................................................. 3
2. SAFETY INSTRUCTIONS .............................................................................................................. 4
2.1. SAFETY FEATURES ....................................................................................................................... 4
2.2. SAFETY INSTRUCTIONS ................................................................................................................. 4
2.3. OPERATING CONDITIONS ............................................................................................................. 5
3. GENERAL INFORMATION .......................................................................................................... 5
3.1. INTRODUCTION .......................................................................................................................... 5
3.2. SPECIFICATIONS.......................................................................................................................... 6
3.3. GENERATOR'SSTEAM DATA ......................................................................................................... 6
3.4. GENERATOR'SELECTRICAL DATA .................................................................................................... 7
3.5. AUTOCLAVE'SELECTRICAL DATA (THE GENERATOR IS NOT INCLUDED).................................................... 7
3.6. UTILITIES .................................................................................................................................. 7
3.7. ENVIRONMENTAL EMISSION INFORMATION ..................................................................................... 8
3.8. CONSTRUCTION.......................................................................................................................... 8
3.9. STICKERS DESCRIPTION ................................................................................................................ 8
3.10. STICKERS MAP -- 5075................................................................................................................ 9
3.11. WATER QUALITY ........................................................................................................................ 9
3.12. DIRECTIVES AND STANDARDS ...................................................................................................... 10
3.13. OVERALL DIMENSIONS............................................................................................................... 11
4. CONTROL PANEL ..................................................................................................................... 14
4.1. DESCRIPTION AND FUNCTIONS OF THE CONTROL PANEL.................................................................... 15
4.2. DISPLAYED ERROR MESSAGES / SYMBOLS ..................................................................................... 18
4.3. DISPLAYED OPERATIONAL MESSAGES/ SYMBOLS ............................................................................ 18
5. STERILIZATION PROGRAMS..................................................................................................... 19
5.1. PROGRAM PARAMETERS ............................................................................................................ 19
5.2. CYCLE PROCESS DESCRIPTION...................................................................................................... 20
5.3. VACUUM TES PROCESS DESCRIPTION............................................................................................ 20
5.4. BOWIE AND DICK TEST PROCESS DESCRIPTION ............................................................................... 21
6. INSTALLATION INSTRUCTION .................................................................................................. 21
6.1. PLACING ................................................................................................................................. 21
6.2. SETUP .................................................................................................................................... 21
6.3. UTILITIES CONNECTION .............................................................................................................. 21
6.4. MOVING THE UNIT.................................................................................................................... 21
6.5. GENERATOR ............................................................................................................................ 22
7. PREPARATION BEFORE STERILIZATION. LOADING ................................................................... 22
7.1. GENERAL RULES TO BE CONSIDERED:............................................................................................. 23
7.2. PACKS .................................................................................................................................... 24
7.3. TUBING .................................................................................................................................. 25
7.4. WRAPPED INSTRUMENTS ........................................................................................................... 25
8. OPERATING INSTRUCTIONS..................................................................................................... 25
8.1. WATER SUPPLY ........................................................................................................................ 25
8.2. TURNING ON THE AUTOCLAVE..................................................................................................... 25
8.3. OPENING THE DOOR – HSG........................................................................................................ 25
8.4. STARTING A CYCLE .................................................................................................................... 26
8.5. ENDING THE CYCLE. UNLOADING ................................................................................................. 26
8.6. STOPPING THE PROCESS MANUALLY............................................................................................. 27
8.7. STOPPING THE PROCESS DUE TO CYCLE FAILURE.............................................................................. 27
9. CHECKING AND CHANGING PARAMETERS AND OTHER DATA ................................................. 27

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9.1. QUICK OPTIONS SCREEN ............................................................................................................ 27
9.2. ENTERING THE MAIN MENU....................................................................................................... 28
9.3. SYSTEM PARAMETERS................................................................................................................ 28
9.4. MAINTENANCE ........................................................................................................................ 29
10. MAINTENANCE INSTRUCTIONS ............................................................................................... 29
10.1. PREVENTIVE AND SCHEDULED MAINTENANCE ................................................................................ 29
10.2. CLEANING THE WATER OUTLET STRAINER ..................................................................................... 29
10.3. REPLACING THE HEPA AIR FILTER ............................................................................................... 30
11. TROUBLESHOOTING ................................................................................................................ 30
12. SPARE PARTS LIST ................................................................................................................... 32

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1. GENERAL
Read the Operating Instructions carefully, before beginning any operation on the
autoclave!
1.1. Incoming Inspection
Upon receiving your Tuttnauer Autoclave, carefully inspect the outside of the shipping crate
for signs of damage. If any damage to the crate is found, note the location with respect to the
autoclave and check that area of the autoclave carefully once it is fully unpacked. Observe
packing method and retain packing materials until the unit has been inspected. Mechanical
inspection involves checking for signs of physical damage such as: scratched panel surfaces,
broken knobs, etc.
If any damage is found, contact your representative as soon as possible so that they
can file a claim with the shipping carrier and also notify Tuttnauer.
All Tuttnauer products are carefully inspected prior to shipment and all reasonable
precautions are taken in preparing them for shipment to assure safe arrival at their
destination.
1.2. Warranty
Tuttnauer warrantees, from the date of purchase, all new autoclaves for a
period of one year, covering both parts and labor.
This warranty covers defects in materials and workmanship on every part in
the autoclave except door gaskets and HEPA filters (they are considered wear
items).
Tuttnauer warrantees the chamber for a period of ten (10) years against
defects in materials and workmanship.
This warranty does not include operator instruction which are covered in this
manual for your convenience or which can be provided by your representative
for a charge.
This warranty does not apply to any instrument that has been subjected
to improper use or accident, nor shall it extend to autoclaves that have
been repaired or altered outside the factory without prior authorization
from Tuttnauer.
The warranty also does not include routine cleaning or prevent ive
maintenance, to be performed according to instructions in Sec. 10.1
(Preventive and Scheduled Maintenance).
Tuttnauer’s obligation is limited to the repair or replacement of parts for the
autoclave.
No other warranties or obligations are expressed or implied.
The Autoclave should only be used in a manner described in this
manual!
1.3. Warranty Statement
To activate the warranty, the registration card must be completed and mailed or
faxed to Tuttnauer within fourteen (14) days of purchase or you may call our
customer service department at the number listed below.
first
Note: If you have any questions or there are any difficulties with this instrument
and the solution is not covered in this manual, please contact r Tuttnauer USA Co.
Do not attempt to service this instrument yourself.

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Tuttnauer USA Co., Ltd., 25 Power Drive Hauppauge, NY 11788, USA
: [phone], [phone], Fax: [phone]
e-mail:[e-mail].
2. SAFETY INSTRUCTIONS
The autoclave has unique characteristics. Please read and understand the operation
instructions before first operation of the autoclave. This manual includes instructions of
operation, the door safety mechanism, dangers involved in circumventing safety means, how
to ensure that the door is closed, and how to select a correct sterilization program.
Never use the autoclave to sterilize corrosive products, such as: acids, bases and phenols,
volatile compounds or solutions such ethanol, methanol or chloroform nor radioactive
substances.
2.1. Safety features
The autoclave has the following features for hazard protection:
The pressure vessel chamber door has the following features protecting personnel from
hazards:
1. Two door switches that indicate that the door is closed and locked. Without this indication
steam is not introduced to the chamber.
2. A pressure switch that blocks door opening if the pressure is higher than 2 psi above the
atmospheric pressure.
These features are implemented in the following devices (limiters):
For the chamber:
1. Electrical door lock
2. Mechanical membrane door lock
3. Mechanical safety valves (1 for chamber and 1 for generator).
For the generator:
1. Cut-off pressure switch
2. Cut-off thermostat
The main power is shut off if there is lack of water or the pressure is above the safe level.
Below are the safety instructions:
2.2. Safety Instructions
1. All autoclave users must receive training in proper usage from an
experienced employee. Every new employee must undergo a training period
under an experienced employee.
2. When sterilizing plastic materials, make sure that the item can withstand
sterilization temperature. Plastic that melts in the chamber is liable to cause a
great deal of damage.
3. On closing the device door, make sure it is properly locked before activating.
Verify that DOOR OPEN symbol is replaced by the load number.
4. When withdrawing trays, wear heat resistant gloves.
5. Before opening the door, verify that the pressure in the chamber equals the
atmospheric pressure (chamber pressure is displayed on the screen).
6. Unlock the door properly: see Error! Reference source not found..
7. Open the door the minimum required to let the residual steam to escape from
the chamber. Only after there is no vapor, open the door.and remove the
load.
8. Once a month, ensure that the safety valve is operating, and once a year
certified inspector must perform pressure chamber safety test.

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9. Once a year, or more frequently, effective tests must be performed, i.e.,
calibration and validation.
10. Make sure there are no leaks, breaks, blockages, whistles or strange noises.
11. Perform maintenance operations as instructed. The owner of the autoclave is
responsible for the maintenance operations.
12. Notify the person in charge immediately of any deviation from the proper
function of the device.
13. Protective equipment and clothes and other safety instructions should be
implemented in accordance with local and national regulations and/or rules!
14. This autoclave equipped with rear and front wheels, when moving the
autoclave all utilities must be disconnected, at least 2 persons shall move the
autoclave with caution. When the autoclave is located in the required place,
the wheels have to be locked. For further information see FRONT/REAR
VIEW of the autoclave.
2.3. Operating Conditions
1. This device is for indoor use only!
2. The sterilizer should be loaded only with autoclavable material!
3. Do not use the autoclave in the presence of dangerous gases.
4. Minimum utility room ventilation shall be 10 cycles per hour.
5. The environment shall not exceed an ambient temperature range of from 5ºC
(41ºF) to 40ºC (104ºF) and a relative humidity of 85% respectively.
6. The operational altitude shall not be over 2000 meters (6562 feet) (ambient
pressure shall not be lower than 80 kPa (11.6 psia)).
7. Operate the autoclave only in the manner specified in the manual. If the
equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
Caution!
Waste water should be brought into the public net in accordance with the
local rules or requirements
ONLY NON-HAZARDOUS LIQUIDS SHALL BE DISPOSED IN PUBLIC
SEWAGE!
3. GENERAL INFORMATION
3.1. Introduction
The HSG horizontal autoclave is designed for sterilization of wrapped and unwrapped
instruments, and related items found in dental, medical, and veterinary clinics, first aid rooms,
hospitals laboratories etc.
This autoclave is a steam-heated sterilizer using steam as the sterilizing agent. A
computerized control unit ensures a fully automatic sterilization cycle, control and monitoring
of physical parameters and a clear documentation of the sterilization cycle.
The autoclave offers a choice of automatic programs designed to match the material to be
sterilized. The autoclave is equipped with a vacuum pump that during the drying stage draws
air through a HEPA filter (0.2µm) and pushes that air through the heated chamber to remove
moisture and facilitate the drying operation. Drying is performed with the door closed.
The advantages of the pre-vacuum sterilizer in comparison to the regular gravity displacement
steam sterilizer are as follows:

Page 6
Removal of air pockets from packs and porous load and most kinds of
tubes (rubber, plastic etc.) by vacuum at the first stage of the cycle.
Better steam penetration into the load; resulting in effective sterilization.
Better temperature uniformity.
An 20kW built-in steam generator supplies the steam for the sterilization process.
The HSG series features a digital display for monitoring and control purposes. The device is
capable of displaying the pressure in psia, psig, or in kPa according to the operator’s
requirements. When the pressure is displayed in psig, the atmospheric pressure is shown (at
sea level) as 0 psig. If the pressure is defined in psia or kPa the absolute zero is displayed as
“0” and the atmospheric pressure is shown (at sea level) as 14.7 psia or 101 kPa respectively.
The HSG can display temperature in ºF or ºC.
A printer is a standard addition to the autoclave. The printer prints the preset and actual
parameters of the cycle (temperature, time and pressure).
The HSG features built-in memory to record up to 100 sterilization cycles. These can be
reprinted on the printer or exported to a USB device to be transferred to a PC.
Caution!
Only technical personnel having proper qualifications and holding
technical documentation (including a technician manual) and adequate
information are authorized to service the apparatus.
3.2. Specifications
Property
Value
Chamber
Diam.
49.4 cm
Depth
75.0 cm
Chamber volume
160 liters, usable volume 144 liters.
Max. Allowable Working
pressure (MAWP)
2.8 bar
Overall weight
366 kg
Floor loading requirements
According to the Overall weight and floor
requirements
Max load
30 kg solid load or 12 kg textile
Tray dimensions
Big
(47.3 x 70 x 2 cm)
Small
(30.3 x 70 x 2 cm)
No. of trays
2
Load No. counter
Counting from 0 to 9999
3.3. Generator's Steam Data
Property
Value
Max. working pressure
3 BarG
Safety relief valve
6.9 Bar

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3.4. Generator's Electrical data
Property
Value
Voltage
3 Ph, 480V, or 3Ph 208V
Frequency (Hz)
60 Hz
Consumption
56A (208V) 25A(480V)
Heaters
20kW
3.5. Autoclave's Electrical data (the generator is not included)
Property
Value
Voltage
120V
Frequency (Hz)
60 Hz
Consumption
4A
Total power
400W
Degree of protection by enclosure
IP31
3.6. Utilities
Property
Value
Electric Power
Supply
Power Supply
3 Ph, 480V, or 3Ph 208V
Recommended circuit
breaker
40A (480V )or 63A (208V)
Line current
30A(480V) OR 60A(208V)
Protection against
electrical shock
Class I (IEC 60601-1)
Mineral-free water inlet
1/2", 1-3 Barg
Tap water inlet
1/2", 2-5 Bar
Drain
3/4", withstanding temp. of 60°C
A switch or circuit-breaker must be included in the building installation.
This switch or circuit-breaker shall be in close proximity to the
equipment, within easy reach of the operator; and marked as the
disconnecting device for the equipment.
The electrical net must be protected with a current leakage safety relay.
The electrical network must comply with local rules or regulations.
Verify that there is an easy access to the main power switch, to the
water cut-off valve and to the current leakage safety relay.
Make sure while placing the autoclave, to leave space around the
machine, to give the technician access to service the machine.
All water connections to autoclave must be performed through a "BACK
FLOW PREVENTION SYSTEM" only, as per IEC 61770.

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Cautions!
In order to avoid any injury by electrical hazard, it is recommended that
a ground fault protection device (GFCI) be installed in the electrical
panel feeding the autoclave (local codes may make this mandatory).
The electrical network must comply with local rules or regulations.
Verify that there is an easy access to the main power switch and to the
current leakage safety relay (GFCI). The voltage supplied to the device
must comply within the label value± 5%.
3.7. Environmental Emission Information
1. The peak sound level generated by the autoclave is 70dBa with background
noise of 60dBa.
2. The total heat per hour transmitted by the autoclave is <300Wh.
3.8. Construction
The main parts of the autoclave are made of materials as indicated below:
Chamber is built of stainless steel 316 L.
Door is made of stainless steel 304.
.
Cabinet is made of stainless steel 304
Trays are made of stainless steel 316L.
Generator's vessel is made of steel 285C
Door closing handle is made of aluminium material, which is safe to
touch and thermo-insulated.
3.9. Stickers Description
Symbol
Meaning
Part Number
Location
Caution! Consult
accompanying
documents
LAB048-0024
Near the cut-off
Caution! Hot steam.
LAB048-0058
Near the safety valve
Protective earth
(Ground)
LAB048-0020
Near the on/off switch
ON
OFF
On-Off
LAB048-0018
Near the Power switch

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3.10. Stickers map -- 5075
3.11. Water Quality
Physical Characteristics and Contaminants Levels
The water supplied to the autoclave should have the physical characteristics and maximum
acceptable level of contaminants indicated in the table below:
Physical Characteristics and Maximum acceptable contaminants levels
in steam for sterilizers (According to EN 13060: 2010)
Element
Condensate – allowable content
Silicon dioxide SiO2
≤0.1 mg/kg
Iron
≤0.1 mg/kg
Cadmium
≤0.005 mg/kg
Lead
≤ 0.05 mg/kg
All other metals except iron, cadmium, lead
≤0.1 mg/kg
Chloride (Cl)
≤0.1 mg/kg
Phosphate (P2O5)
≤0.1 mg/kg
Conductivity
≤3 μs/cm
pH value (degree of acidity)
5 to 7
Appearance
Colorless clean without sediment
Hardness (Σ Ions of alkaline earth)
≤0.02 mmol/l
Compliance with the above data should be tested in accordance with
acknowledged analytical methods, by an authorized laboratory.
ON
OFF

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Attention:
We recommend testing the water quality once a month. The use of water for
autoclaves that do not comply with the table above may have severe impact
on the working life of the sterilizer and can invalidate the manufacturer’s
guarantee.
Cautions!
)
Tap Water supply
Maximum hardness value 0.7-2.0 mmol/l
The use of soft water is strictly forbidden! Please consult a water
specialist!
Compliance with the above data should be tested in accordance with
acknowledged analytical methods, by an authorized laboratory.
3.12. Directives and Standards
Every autoclave meets the provisions of the following Directives and is in compliance with the
following Standards:
Tuttnauer. Ltd. company meets the provisions of the following standards:
ISO 13485:2003 (Quality Systems for Medical Devices)
ISO 9001:2008 (Quality Systems)
MDD 93/42/EEC (Medical Device Directive)
Tuttnauer. Ltd. company also works in conjunction with and refers to:
ANSI/AAMI ST55 American Society of Mechanical Engineers
Section VIII, Division 1, for unfired pressure vessels.
EN 13060 Small Steam Sterilizers.
UL UL 61010-1
PED 97/23EEC
IEC IEC 61010-2-040 Safety
ISO 17665-1:2006 (Validation and Routine Control)

Page 11
3.13. Overall Dimensions

Page 12
FRONT VIEW
No.
Description
No.
Description
1
Autoclave door
6
Display
2
Generator pressure gauge
7
Keypad
3
Generator service door
8
Printer
4
Wheel
9
On/off switch
5
Chamber pressure gauge
10
USB port
2
4
3
1
7
6
5
9
10
8

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REAR VIEW
No.
Description
No.
Description
1
safety valves
8
fast exhaust strainer
2
fan
9
tap water inlet for the generator and drain
cooling
3
circuit breaker
10
power cable socket
4
network connector
11
overflow
5
wheels
12
chamber and generator drain
6
air filter
13
reservoir drain
7
back service door
3
7
10
13
6
4
2
1
5
9
8
11
12

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4. CONTROL PANEL
No.
Description
1
Display
2
Keypad: Up Button
3
Keypad: Start/Stop Button
4
Keypad: Down Button
5
Printer
3
5
1
2
4

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4.1. Description and Functions of the Control panel
Display
The display is an LCD panel used to display the current status of the autoclave and any
Operational Messages or Error Messages.
Keypad
The keypad consists of 3 keys as described below:
UP key
This key has the following functions:
In the menu directories:
oThis key enables the operator to browse through the cycles.
In the directories available:
oWhen the cursor is blinking on a number, the UP ▲ key increases its value.
oWhen the cursor is blinking on a menu selection, the UP ▲ key allows browsing
backward through the menu.
oWhen adjusting a parameter and the cursor is blinking on “SET” or “EXIT” the UP
▲ key activates that procedure.
DOWN key
This key has the following functions:
In the menu directories:
oThis key enables the operator to browse through the cycles.In the directories
available:
oWhen the cursor is blinking on a number, the DOWN ▼ key decreases its
value.When the cursor is blinking on menu selection, the DOWN ▼ key allows
browsing forward through the menu.When adjusting a parameter and the cursor is
blinking on “SET” or “EXIT” the
DOWN ▼ key activates that procedure.
Chamber temperature
System status
Name of stage
Error and operational
messages
Program description:
Program icon and name
Sterilization temperature
Sterilization time
Drying time
Chamber pressure
Jacket temp. (optional)

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START/STOP key
This key has the following functions:
In the main screen:
oStarts the process when the required program was chosen.
oStops the current process.
oCancels the ERROR message displayed on the screen and releases the electric
door lock.
In the menu directories:
oWhen the cursor is blinking on a number, the START/STOP key enables
moving to the next position.
oWhen the cursor is blinking on a menu selection, the START/STOP key
activates that selection.
Printer
The printer prints the detailed history of each cycle performed by the autoclave. The printing
is on thermal paper with 24 characters per line. It records the sterilization cycle information for
subsequent consideration.
The printing is on thermal paper with 24 characters per line and contains the following
information:
Date:
Time:
Ser. Num:
Model:
Version
Cycle Num:
Cycle:
Ster Temp:
Ster Time:
Dry Time:
End Temperature
When the sterilization cycle begins the printer starts printing the above data.
After the preliminary printing, the autoclave starts performing the sequence of operations of
the cycle. The measured values of temperature and pressure are printed at fixed time
intervals, according to the phase of the process from the bottom up, beginning with the date
and ending with "Cycle Ended". For an aborted cycle, "Cycle Failed" and the Error message
are printed (refer to "Displayed Error Messages/Symbols").
Printer Handling
Maintenance
Wipe off any soiling on the printer surface with a dry soft cloth with a weak
neutral detergent. After that, wipe the printer with a dry cloth.
Setting paper
Printer model PLUS II Front view
1-Paper mouth
2-STATUS Led
3-OPEN key (for paper roll
compartment opening)
4-FEED key
5-Paper roll compartment
6-Paper end sensor
Fig. 1

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1. Open the printer's cover door by pulling it at the left bottom (see fig. 2).
Fig. 2
2. Press the OPEN key to open the printer cover as shown (see Fig. 3/1).
Handle the paper cutter carefully not to cut your hand.
3. Place the paper roll making sure it unrolls in the proper direction as shown
(see Fig. 3/2).
4. The paper should roll off the top of the roll
5. Hold the loose end of the paper with one hand and re-close the cover with the
other hand as shown (see Fig. 3/3) the printer cover is locked.
6. Tear off the exceeding paper using the jagged edge (see Fig. 3/4).
Fig. 3
7. Close the printer's cover door (3) by pressing corner (2), with the tip end of
the paper emerging from the slot (1). See Fig. 2.
Notes on treatment of thermal papers:
Store the papers in a dry, cool and dark place.
Do not rub the papers with hard substance.
Keep the papers away from organic solvent.
Caution!
Never disassemble the printer. Failure to follow this instruction may
cause overheating or burning of the printer or the AC adapter. Or an

Page 18
electric shock, which may lead to fires or accidents.
Cautions!
Never use the printer in a place of extreme humidity or any place where
it can possibly be splashed by any liquids. If any liquids get into the
printer, it could lead to fire, electric shock, or other serious accidents.
Never touch the thermal head immediately after printing because it
becomes very hot. Make sure that the thermal head is cool before
setting papers or cleaning the thermal head.
Power OFF the autoclave in any of the following cases:
The printer does not recover from an error.
Smoke, strange noise or smells erupt from the printer.
A piece of metal or any liquid touches the internal parts or slot of the
printer.
4.2. Displayed Error Messages / Symbols
The failures are divided into two categories:
Failures that occur before completing the sterilization stage, which in
this case will leave the load unsterilized
Failures that occur after completing the sterilization stage, which in this
case will leave the load sterilized
For the list of Displayed Error Messages / Symbols
see 11 TROUBLESHOOTING
4.3. Displayed Operational Messages/ Symbols
Message /
Symbol Name
Message / Symbol Description
Required Action
This symbol is displayed when the door
is open.
Close the door.
"Door is open"
This message is displayed when the
door is opened: In stand–by, if start key
is pressed.
Close the door to perform a
new cycle.
If the problem persists, call the
technician.
"Cycle Ended"
This message is displayed when the
cycle ended successfully.
Press START/STOP in order to
perform a new cycle.
“Test Ended“
This message is displayed when the
test ended.
Press START/STOP in order to
perform a new test
This symbol is displayed when Cycle by
Clock mode is active.
Enter the main menu as
described in this manual to
change the time or to cancel
this option.
This symbol is displayed when the
temperature in the jacket did not reach
the preset value
Wait until the temperature in
the jacket reaches the preset
value
"System is not
ready to run a
cycle.Cycle by
clock is active”
This message is displayed if the user
presses START/STOP key while the
"start cycle by clock" mode is active.
Starting another cycle is not allowed.
Enter the main menu as
described in this manual to
change the time or to cancel
this option.
"Atmospheric
pressure not set"
This message is displayed in order to
set the atmospheric pressure by
opening the door for 2 minutes.
Open the door for 2 minutes in
order to set the Atmospheric
pressure.
"Please restart
machine in order
for changes to be
updated"
Changes to the system software
require that the autoclave be restarted.
Restart the autoclave in order
for changes to be updated.