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Tuttnauer 3840 - User Manual

Tuttnauer 3840
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OPERATION
&
MAINTENANCE
MANUAL
Electronic Tabletop Autoclave
models 3840, 3850, 3870
ELC-D Standard Autoclave
ELCPV-D Including Pre-Vacuum
ELCPVBH-D Including Bio-Hazard
Cat. No. MAN205-0466001EN Rev J
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 3840

Questions and Answers

  • D
    Daniel LopezAug 29, 2025
    What does 'RTC Error - Please Set Current Date and Time' mean on Tuttnauer Laboratory Equipment?
    • M
      Michael WilliamsAug 29, 2025
      If the Tuttnauer Laboratory Equipment displays a 'RTC Error - Please Set Current Date and Time' message, it indicates that the date and time need to be set. Set the current date and time. If the problem persists, it is recommended to call the technician.
  • A
    Alyssa JamesAug 29, 2025
    What does 'Pressure Time Error' mean on Tuttnauer 3840 Laboratory Equipment?
    • R
      Robert PerezAug 29, 2025
      If the Tuttnauer Laboratory Equipment displays a 'Pressure Time Error' message, it means the system cannot reach the required pressure conditions in the chamber, after preset time, during the air removal stage. Verify that the autoclave is not overloaded.
  • K
    Kimberly SmithAug 28, 2025
    What does 'Heat Time Error (Keep)' mean on Tuttnauer 3840?
    • B
      bartonlaurenAug 29, 2025
      If the Tuttnauer Laboratory Equipment displays a 'Heat Time Error (Keep)' message, it indicates that the system cannot reach the required temperature in the chamber during the optional "Keep Heat" stage within the preset time. To address this, verify that the autoclave is not overloaded.
  • A
    Autumn CobbSep 12, 2025
    What to do if Tuttnauer 3840 Laboratory Equipment displays a 'High Temp' error?
    • C
      Christina GallowaySep 12, 2025
      If your Tuttnauer Laboratory Equipment displays a 'High Temp' error, first, try performing a new cycle. If the problem continues, the door gasket might be leaking, and you should replace it.
  • A
    Alexis PalmerSep 14, 2025
    How to fix a Tuttnauer 3840 Laboratory Equipment machine that is not responding?
    • R
      Rhonda CampbellSep 14, 2025
      If the Tuttnauer Laboratory Equipment machine isn't responding, first, ensure the main switch is in the ‘On’ position. Then, verify the power cord is properly connected to both the machine and the mains. Finally, check the circuit breaker and lift the lever if it has tripped. These issues may be caused by the main switch being off, the power cord being disconnected, or a tripped circuit breaker.
  • K
    kwilliamsSep 18, 2025
    Why is the Tuttnauer Laboratory Equipment leaking at the door?
    • F
      Frederick ShepherdSep 22, 2025
      If your Tuttnauer Laboratory Equipment is leaking at the door, it could be due to a dirty or damaged door gasket. Clean the door gasket first. If the leak persists, replace the door gasket.
  • J
    juliephillipsAug 27, 2025
    What does 'Low Pressure' mean on Tuttnauer 3840 Laboratory Equipment?
    • D
      Dana BrennanAug 27, 2025
      If the Tuttnauer Laboratory Equipment displays a 'Low Pressure' message, it indicates that the chamber pressure dropped below the sterilization pressure (134°C = 304 kPa, 121°C = 205 kPa) for 2 seconds during the sterilization stage. To resolve this, perform a new cycle.
  • A
    Andres MooreAug 26, 2025
    What does 'High Pressure' mean on Tuttnauer 3840?
    • J
      Joshua HerreraAug 27, 2025
      If the Tuttnauer Laboratory Equipment displays a 'High Pressure' message, it means the chamber pressure rose 4.2 psi-29 kPa above the sterilization pressure (134°C = 304 kPa, 121°C = 205 kPa) for 2 seconds during the sterilization stage. To address this, perform a new cycle.
  • J
    Julia BensonAug 26, 2025
    What does 'High Temp. (Ending)' mean on Tuttnauer 3840 Laboratory Equipment?
    • T
      Timothy CarrollAug 26, 2025
      If the Tuttnauer Laboratory Equipment displays a 'High Temp. (Ending)' message, it means the system could not reach the required temperature in the chamber within 10 minutes. To resolve this, perform a new cycle.
  • S
    spearsrobertAug 25, 2025
    What does 'Low Temp' mean on Tuttnauer Laboratory Equipment?
    • J
      Jose SmithAug 26, 2025
      If the Tuttnauer Laboratory Equipment displays a 'Low Temp' message, it indicates that the temperature dropped below the sterilization temperature for more than 1 second during the sterilization cycle. To address this, perform a new cycle.

Summary

Safety Instructions

General Safety Precautions

Key safety guidelines for operating the autoclave.

Operational Safety Tips

Specific safety instructions for loading, operation, and unloading.

Technical Data and Specifications

Physical Specifications

Physical dimensions and chamber specifications for models.

Built-in Safety Features

List of built-in safety features of the autoclave.

Control Panel

Front View Components (Models EL;ELPV3870)

Identification of parts on the front view diagram.

Front View Components (Models EL;ELPV3840, EL;ELPV3850)

Identification of parts on the front view diagram.

Control Panel Components

Identification of display, keypad, and printer on the panel.

Front Panel Keyboard Functions

Overview of the control panel sections.

Display Screen Details

Details of the LCD panel display and its information.

Keypad Functions

Functions of the UP, DOWN, and START/STOP keys.

Displayed Error Messages and Symbols

Categorization of failures and references for error details.

Operational Messages and Symbols

Table of operational messages and required actions.

Sterilization Programs

Program 1: Glass

Parameters and description for the Glass sterilization program.

Program 2: Plastic

Parameters and description for the Plastic sterilization program.

Program 3: Liquid A

Parameters and description for the Liquid A program.

Program 4: Liquid B - Waste

Parameters and description for the Liquid B - Waste program.

Program 5: Liquid A - Cooling

Parameters and description for the Liquid A - Cooling program.

Program 11: Bio Hazard Liquid Cooling

Parameters for the Bio Hazard Liquid Cooling program.

Program 12: Bio Hazard Liquid

Parameters for the Bio Hazard Liquid program.

Program 13: Bio Hazard 1

Parameters for the Bio Hazard 1 program.

Detailed Glass Program Operations

Detailed description of the Glass program operations.

Detailed Plastic Program Operations

Detailed description of the Plastic program operations.

Detailed Liquid A Program Operations

Detailed description of the Liquid A program operations.

Detailed Liquid B - Waste Program Operations

Detailed description of the Liquid B - Waste program operations.

Detailed Liquid A - Cooling Program Operations

Detailed description of the Liquid A - Cooling program operations.

Detailed Bio Hazard Liquid Cooling Program

Detailed description of the Bio Hazard Liquid Cooling program.

Detailed Bio Hazard Liquid Program

Detailed description of the Bio Hazard Liquid program.

Detailed Bio Hazard 1 Program

Detailed description of the Bio Hazard 1 program.

Cycle Status Screens

Aborted Cycles After Sterilization Stage

Displays for cycles aborted after the sterilization phase.

Canceled by User After Sterilization Stage

Display for cycles canceled by user post-sterilization.

Pressure Time Error Post-Sterilization

Display for failures related to pressure/time post-sterilization.

Screens Following a Fail Cycle

Displays when a cycle fails, indicated by yellow screen.

Pressure Time Error Failure Display

Display for failure due to Pressure Time Error.

User Cancellation Before Sterilization Failure

Display for failure due to user cancellation before sterilization.

Installation and Preparation

Preparation Before Sterilization

Steps for preparing items for sterilization.

Instrument Preparation

Preparation guidelines for instruments.

Operating Instructions

General Operating Safety

General safety precautions during operation.

Autoclave Loading Procedure

Guidelines for properly loading the autoclave chamber.

Program Selection and Operation

Steps for selecting and verifying programs.

Starting a Sterilization Cycle

Procedure for initiating a sterilization cycle.

Unloading Procedure

Steps for safely unloading the autoclave.

Detailed Unloading Steps

Detailed procedures for unloading the autoclave.

Door Safety System

Service and Maintenance

Preventive and Scheduled Maintenance

Routine operations to maintain the device.

Troubleshooting Guide

Tuttnauer 3840 Specifications

General IconGeneral
BrandTuttnauer
Model3840
CategoryLaboratory Equipment
LanguageEnglish

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