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Tuttnauer 3850 ELVG-D - User Manual

Tuttnauer 3850 ELVG-D
94 pages
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Operation and
Maintenance Manual
Electronic Laboratory Autoclaves
Models 3840, 3850, 3870 ELVG-D
ELVG-D: standard autoclave
C: optional system for fast cooling
PV: optional vacuum pump
BH: optional bio hazard filtration
F: optional fan for super-fast cooling
Cat. No. MAN205-0448004EN Rev H
Tuttnauer Europe B.V.,
Hoeksteen 11 4815 PR P.O. Box 7191 4800 GD Breda,
The Netherlands Tel: 31 (0) 765423510, Fax: 31 (0) 765423540

Table of Contents

Other manuals for Tuttnauer 3850 ELVG-D

Questions and Answers

  • C
    Carlos AllenSep 9, 2025
    How to fix Tuttnauer 3850 ELVG-D printer that doesn't print anything on the paper?
    • R
      riddlecharlesSep 10, 2025
      If your Tuttnauer Laboratory Equipment printer prints, but nothing appears on the paper, it likely means the paper roll isn't installed correctly. Ensure you install the paper roll the right way, noting that only one side of the paper is printable.
  • R
    Robert GrantAug 25, 2025
    What to do if my Tuttnauer 3850 ELVG-D displays 'Heat Time Error'?
    • E
      ejohnsonAug 25, 2025
      If your Tuttnauer Laboratory Equipment displays 'Heat Time Error', it means the system couldn't reach the required temperature in the chamber within the preset time. Try performing a new cycle. If the problem continues, call a technician.
  • M
    Michelle McdowellAug 25, 2025
    What does 'Low Temp' mean on my Tuttnauer 3850 ELVG-D Laboratory Equipment?
    • J
      Justin ArmstrongAug 26, 2025
      If your Tuttnauer Laboratory Equipment displays 'Low Temp', it indicates that the temperature dropped below the sterilization temperature for more than 1 second during the sterilization cycle. Try performing a new cycle.
  • A
    amymillerSep 23, 2025
    Why is the air detector failing in my Tuttnauer Laboratory Equipment?
    • V
      Victoria JarvisSep 23, 2025
      If the air detector fails, consider the following possible causes: * The steam quality might not be proper. Check the steam quality and non-condensable gases. * The induced air valve might be open or leaking. Close or repair the induced air valve.
  • C
    cleeSep 10, 2025
    What to do if my Tuttnauer 3850 ELVG-D printer does not print?
    • J
      james83Sep 12, 2025
      If the printer on your Tuttnauer Laboratory Equipment isn't printing, first ensure that the paper roll is properly inserted. If it still doesn't print and there's no obvious reason, try switching the machine off and then back on to restart it.
  • S
    Stacy BrownSep 16, 2025
    Why are my Tuttnauer Laboratory Equipment sterilization results unsatisfactory?
    • A
      Austin NunezSep 16, 2025
      If you're experiencing unsatisfactory sterilization results, consider the following possible causes: * There might be incomplete removal of air pockets. * Sterilization conditions might involve improper temperature or pressure being too low, or the sterilization time being too short. Set the correct temperature and time according to the type and quantity of material. * Incorrect loading of the autoclave may be trapping air in the load.
  • W
    William WilliamsSep 4, 2025
    What does 'RTC Error - Please Set Current Date and Time' mean on my Tuttnauer 3850 ELVG-D?
    • M
      Matthew HarrellSep 4, 2025
      If your Tuttnauer Laboratory Equipment displays 'RTC Error - Please Set Current Date and Time', it means you need to set the current date and time. If the problem persists after setting the date and time, call a technician.
  • J
    Joel BrennanSep 5, 2025
    What does 'Compresse d air supply error (ELVCPVG- D only)' mean on Tuttnauer Laboratory Equipment?
    • J
      Jessica BrownSep 5, 2025
      If your Tuttnauer Laboratory Equipment displays 'Compresse d air supply error (ELVCPVG- D only)', it indicates a compressed air supply malfunction. Check and fix the compressed air supply.
  • D
    David HigginsSep 18, 2025
    What to do if Tuttnauer Laboratory Equipment control unit does not initialize?
    • M
      Mrs. Susan SmithSep 18, 2025
      If the control unit doesn't initialize, showing no display or lights on the front panel, it could be due to: * The control circuit breaker being switched off. Check and switch on the circuit breaker. * Defective power switches on the front panels of the autoclave or steam generator. Replace the defective switch.
  • S
    Sherry CervantesAug 30, 2025
    What does 'High Pressure (Ending)' mean on my Tuttnauer Laboratory Equipment?
    • J
      Jimmy JordanAug 30, 2025
      If your Tuttnauer Laboratory Equipment displays 'High Pressure (Ending)', it means the system couldn't reach atmospheric pressure ± 10kPa during the ending stage. Perform a new cycle.

Summary

Safety Instructions for Autoclave Operation

Technical Data and Specifications

Control Panel and User Interface

Display Screens and Messages

Information on display screens, operational messages, and error displays.

Screen Displays During Operation

Aborted and Failed Cycle Screens

Displays for aborted, canceled, or failed sterilization cycles.

Operation and Parameter Management

Parameter and System Settings

Changing operational parameters, system settings, and maintenance procedures.

Preparation and Loading Procedures

Autoclave Operating Instructions

Cycle Selection, Starting, and Error Handling

How to select programs, start cycles, and handle errors.

Unloading and Device Handling

Safe procedures for unloading the autoclave and moving the device.

Service and Maintenance Instructions

Scheduled Maintenance Tasks

Preventive maintenance for daily, weekly, and periodic checks.

Troubleshooting Common Issues

Machine, Printer, and Door Issues

Solutions for machine not responding, printer malfunctions, and door leaks.

Program, Supply, and Sensor Errors

Troubleshooting for vacuum, temperature, pressure, supply, and sensor errors.

Tuttnauer 3850 ELVG-D Specifications

General IconGeneral
TypeAutoclave
Chamber Volume85 L
Power Supply220-240V, 50/60Hz
Chamber MaterialStainless Steel
Temperature Range105°C - 137°C
Safety FeaturesSafety valve, Door protection interlock, Overheat protection

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