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8.7. Starting the cycle

4.

Start the cycle by pressing the START/STOP key.

For the cycle description, see 5.2.

Note:

For Unwrapped  134,  Wrapped  134,  Wrapped  121 cycles pre-heating

feature is available:

Preheating  mode  is  active  if  the  chamber  is  colder  than  50°C.  Pre-heating

starts  when  you  close  the  door  and  press  start;  then  air  pump  creates  air

circulation  and the  jacket  heating  elements  heat  the  chamber  up  to  50°C.

When pre-heating is over, sterilization cycle begins automatically; there is no

need to press Start again.

8.8. Unloading

When  the  cycle  has  ended  successfully  (including  the  user  pressing  the

START/STOP  key  after  the  sterilization  stage  has  finished)  the  message

“Cycle Ended” is displayed.

In the event of a failure, after completing the sterilization stage, the message

"Cycle Ended" and the relevant failure message is displayed on the screen.

Pressing the START/STOP key will clear the CYCLE ENDED message or any

error message and unlock the door.

1.

Verify  that  there  is  no  pressure  in  the  chamber,  according  to  the

reading on the display and that “System Ready” is displayed and that
the  symbol

,  for  water in  the  chamber  does  not  appear  on  the

screen. Only then may the door be opened.

2.

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

widely.

Warning!

To  avoid  severe  injuries from  hot  steam  when  opening  the

door:  it  is  strictly  forbidden  to  lean  on  the  autoclave.  It  is

strictly forbidden to place your hand or any part of your body

over the door.

3.

Wear heat-resistant gloves or use the tray handle to remove the load

from the autoclave

4.

On  completion  of  the  cycle,  the  load  shall  be  visually  inspected  to

ascertain  that  the  load  is  dry,  and  that  sterilization  indicators  have

made the required color change.

Warnings:

The  sterility  of  the  instruments  processed  in  unwrapped

cycles cannot  be  maintained  if  exposed  to  non-sterile

environment.

Don’t  touch  the  strainer’s  cover,  mounted  on  the  exhaust

line, during and shortly after operation. It will get very hot.

Touching the hot strainer’s cover may cause severe injuries.

Summary of Contents for 2340EA-D

Page 1: ...al Electronic Table Top Autoclaves Models 2340 2840 EA D EKA D 3850 3870 EA D Cat No MAN205 0494002EN Rev I Tuttnauer Europe B V Hoeksteen 11 4815 PR P O Box 7191 4800 GD Breda The Netherlands Tel 31...

Page 2: ...http www tuttnauerusa com...

Page 3: ...16 REAR VIEW 2340EA D EKA D 2840EA D EKA D 15 3 17 REAR VIEW 3850EA D 3870EA D 15 4 CONTROL PANEL 16 4 1 DESCRIPTION AND FUNCTIONS OF THE CONTROL PANEL 17 4 2 DISPLAYED ERROR MESSAGES SYMBOLS 20 4 3...

Page 4: ...9 1 QUICK OPTIONS SCREEN 31 9 2 ENTERING THE MAIN MENU 32 9 3 SYSTEM PARAMETERS 32 9 4 MAINTENANCE 33 10 MAINTENANCE INSTRUCTIONS 33 10 1 PREVENTIVE AND SCHEDULED MAINTENANCE 33 10 2 DRAINING THE RES...

Page 5: ...should always be done by two people 1 2 Warranty Description This warranty does not include routine cleaning and preventive maintenance to be performed according to instructions in section 10 1 Tuttn...

Page 6: ...nty will be void if the unit is not purchased from an authorized full service Tuttnauer dealer 2 SAFETY INSTRUCTIONS The autoclave has unique characteristics Please read and understand the operation i...

Page 7: ...kages whistles or strange noises Perform maintenance operations as instructed The owner of the autoclave is responsible to perform the maintenance operations Notify the person in charge immediately of...

Page 8: ...e generated by the regular operation of the pump The EA D EKA D series features a digital display for monitoring and control purposes The device is capable of displaying the pressure in psia psig or i...

Page 9: ...0 mm H 20 mm L 415 mm Max Allowable Working pressure MAWP 2 8 bar Max No of trays 3 5 3850EA D 3870EA D Property Value 3850EA D 3870EA D Chamber Dia 380 mm 380 mm Depth 490 mm 690 mm Chamber volume 65...

Page 10: ...atory 3 4 Utilities Property Value Mineral free water See table in 3 8 Power supply 1 phase 230VAC 10 50Hz Recommended circuit breaker 15A Note The electrical network must comply with local rules or r...

Page 11: ...lve located inside the reservoir 3 8 Water Quality Physical Characteristics and Contaminants Levels The distilled or mineral free water supplied to the autoclave should have the physical characteristi...

Page 12: ...e 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 conj...

Page 13: ...Page 11 3 11 Overall Dimensions 2840EA D EKA D 3 12 Overall Dimensions 3850EA D...

Page 14: ...Page 12 3 13 Overall Dimensions 3870EA D...

Page 15: ...scription 1 Drain 8 Safety valve 2 Door opening grip 9 Display 3 Door micro switch 10 Keypad 4 Door cover 11 Autoclave power switch 5 Water filling funnel 12 Printer cover 6 Autoclave cover 13 Printer...

Page 16: ...n 1 Door opening grip 7 Display 2 Door cover 8 Keypad 3 Autoclave cover 9 Printer cover 4 Mineral free water reservoir cover 10 USB connector 5 Safety valve 11 Printer option 6 Chamber pressure gauge...

Page 17: ...utoclave cover 3 Network port 7 Air filter cover 4 Ventilation grills 8 Water strainer 3 17 REAR VIEW 3850EA D 3870EA D No Description No Description 1 Main power electric cable socket 5 Autoclave cov...

Page 18: ...ion No Description 1 Display 4 USB Port 2 Main switch and circuit breaker 5 Printer option 3 Keypad 3850EA D 3870EA D No Description No Description 1 Autoclave pressure gauge 4 USB Port 2 Display 5 Pr...

Page 19: ...h the menu o When 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 o This key e...

Page 20: ...mation 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 T...

Page 21: ...e 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...

Page 22: ...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 i...

Page 23: ...level Cycle Ended This message is displayed when the cycle ended successfully Press START STOP in order to perform a new cycle This symbol is displayed when Cycle by Clock mode is active Enter the mai...

Page 24: ...te program if the autoclave is loaded but the cycle is not immediately started If the operator for example inserts the load into the chamber closes the door and leaves the room and another operator us...

Page 25: ...the technician access to service the machine Keep the back and the right side of the autoclave approximately 50mm away from the wall to allow for ventilation At the time of installation or anytime th...

Page 26: ...e bottom blue section 2 shows that there is sufficient amount of water The upper red section 1 indicates that the water level in the reservoir is too high Caution Under no circumstance should water be...

Page 27: ...p It is important for safe handling There are various methods and means for disinfection like soaking in liquid chemical disinfectants or hot water disinfection Packaging The target in packing medical...

Page 28: ...into the sterilizer tray make sure that instruments which are not of the same metal stainless steel carbon steel etc are separated and placed on different trays Before use check inside the autoclave c...

Page 29: ...f approximately 2 5 cm between trays to permit steam circulation 7 2 Packs Place packs upright on trays side by side Packs should not touch the chamber walls Pack instrument sets in a manner that prev...

Page 30: ...under the printer cover 3850EA D 3870EA D See Front View 3 Fill the water reservoir Note The autoclave is ready for use directly after switching on provided there is water in the reservoir This machi...

Page 31: ...3850EA D 3870EA D In order to close the door push the door to the wall of the autoclave chamber for at least 5 seconds as shown in the figure below The system will prompt Door Action Door closing When...

Page 32: ...e door 1 Verify that there is no pressure in the chamber according to the reading on the display and that System Ready is displayed and that the symbol for water in the chamber does not appear on the...

Page 33: ...dden to lean on the autoclave or to place your hand or any part of your body over the door If the load has not completed a sterilization cycle therefore it is not sterile Handle it as contaminated loa...

Page 34: ...enu 1 When the autoclave is on and no cycle is running enter the QUICK OPTIONS screen by pressing the UP and DOWN keys simultaneously 2 On the Quick Options screen choose login 3 Press the UP or DOWN...

Page 35: ...low can easily be carried out by the operating personnel and do not require a service technician Note Technician manual describes the maintenance operations required from qualified technician every tw...

Page 36: ...ir 1 To drain the reservoir use item 5 with the plastic hose 6 attached to it supplied with the autoclave 2 Insert part 5 into valve 3 and press it until you hear a click The drain valve opens immedia...

Page 37: ...at resistant gloves to avoid injuries 1 Open the strainer cap 2 Remove the strainer element 3 Rinse the strainer with water using a brush if necessary 4 Reinstall the strainer element 5 Close the stra...

Page 38: ...he printer does not print The paper is not inserted correctly in the printer Make sure the paper is inserted in the printer correctly See 4 1 Switch the machine off then back on If the printer prints...

Page 39: ...water level switch in the reservoir does not sense water Fill the mineral free water reservoir see 6 4 Power Down This message is displayed if power down has occurred during the cycle this message wil...

Page 40: ...paper 5 pack THE002 0003 THE002 0003 Screen 400 Micron For Strainer 1 4 Strainer Element FIL175 0046 FIL175 0046 Gasket 4mm Silicon for 1 4 Strainer GAS082 0008 GAS082 0008 Door Gasket Silicon for 28...

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