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Hettich EBA 280 User Manual

Hettich EBA 280
52 pages
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EBA 280 / 280 S
Rev.: 03 / 11.2023AB1101en_SA
Inhalt des Dokuments / content of the document
Operating instructions (EN)
Rotoren und Zubehör / Rotors and accessories

Table of Contents

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Hettich EBA 280 Specifications

General IconGeneral
BrandHettich
ModelEBA 280
CategoryLaboratory Equipment
LanguageEnglish

Summary

About This Document

Use of this Document

Instructions on how to read and use the document effectively.

Gender Reference

Explanation of gender-neutral language used in the manual.

Symbols and Labels in this Document

Explanation of markers and symbols used throughout the manual for clarity.

Safety

Intended Use

Defines the proper and intended use of the centrifuge as an in vitro diagnostic medical device.

Personnel Requirements

Outlines the qualifications and responsibilities of trained users and required personal protective equipment.

Operator's Responsibility

Details the operator's duties regarding information provision and personnel training for safe operation.

Safety Instructions

Provides critical safety warnings for hazardous situations like contamination and fire hazards.

General Safety Warnings

Covers warnings for insufficient maintenance, electric shock, hazardous substances, and rotating rotor risks.

Device Overview

Technical Data

Presents detailed technical specifications, dimensions, and ambient conditions for the centrifuge models.

Rating Plate Identification

Details and explanations of the components on the device's rating plate for identification.

European Registration

Information on device conformity with EU directives and single registration number.

Important Labels on the Packaging

Explains the meaning of labels found on the shipping container for transport and storage.

Important Labels on the Device

Describes essential labels affixed to the centrifuge itself, such as general danger and biohazard warnings.

Operating and Indicator Elements

Control

Identifies and explains the main control buttons and display elements on the centrifuge.

Indicator Elements

Describes the function and appearance of various indicator lights and symbols on the device.

Controls

Details the operation of specific control buttons like the mains switch.

Original Spare Parts

Emphasizes the importance of using only manufacturer-approved original spare parts.

Scope of Supply

Lists the accessories included with the centrifuge as standard.

Transport and Storage

Transport and Storage Conditions

Outlines the necessary conditions for safe transport and storage of the centrifuge.

Storage Conditions

Specifies requirements for storing the device, emphasizing dry rooms and original packaging.

Commissioning

Unpacking the Centrifuge

Provides step-by-step instructions for safely unpacking the centrifuge.

Remove the Transport Lock

Details the procedure for removing the transport lock mechanism from the centrifuge.

Setting Up and Connecting the Centrifuge

Covers guidelines for physically setting up and connecting the centrifuge.

Switching the Centrifuge On and Off

Switching the Centrifuge On

Step-by-step guide for powering on the centrifuge and initial indicator status.

Switching Off the Centrifuge

Instructions on how to properly turn off the centrifuge.

Operation

Opening and Closing the Lid

Detailed procedure for safely opening and closing the centrifuge lid.

Removing and Installing the Rotor

Instructions for safely removing and installing different types of rotors.

Loading

General guidance on loading the centrifuge with samples.

Filling Centrifuge Tubes

Guidance on how to fill centrifuge tubes safely and correctly.

Loading the Angle Rotors

Specific instructions and diagrams for loading angle rotors symmetrically.

Centrifugation

Centrifugation in Continuous Operation

Steps for running the centrifuge without a preset time limit.

Centrifugation with Time Preselection

Instructions for setting a specific runtime for centrifugation cycles.

Short-Term Centrifugation

How to perform short centrifugation runs using the pulse function.

Changing Settings During Centrifugation

Procedures for modifying parameters while a centrifugation run is in progress.

Quick Stop Function

How to activate the quick stop function to halt the centrifuge rapidly.

Software Operation

Centrifugation Parameters

Overview of parameters that can be set for centrifugation.

Ramp-Up Level

How to set and adjust the ramp-up and ramp-down speed levels.

Runtime

Instructions for setting the centrifugation duration in minutes and seconds.

Speed, RPM

How to set the desired speed in Revolutions Per Minute (RPM).

Relative Centrifugal Force, RCF

Explains RCF and how to calculate it for centrifuge operations.

Relative Centrifugal Force RCF and Centrifuging Radius RAD

Procedure for setting RCF and correlating it with the centrifuging radius.

Centrifugation of Substances or Mixtures of Substances with a Density Higher Than 1.2 kg/dm³

Guidelines for centrifuging substances with densities exceeding 1.2 kg/dm³.

Programming

Opening or Loading Programs

Steps to load previously saved centrifugation programs from memory.

Entering or Changing Programs

How to create new programs or modify existing ones.

Saving Programs

Instructions for saving custom centrifugation parameters to program locations.

Automatic Buffer

Explains the automatic saving of centrifugation data to a buffer location.

Rotor Detection

Rotor Detection

Process of the centrifuge identifying the installed rotor and displaying its maximum speed.

Machine Menu

Querying System Information

How to access and view centrifuge model, software version, and other system details.

Cycle Counter

Information on the cycle counter, including entering max cycles and resetting it.

Querying Operating Hours and Centrifugation Runs

How to check internal and external operating hours and total centrifugation runs.

Enabling or Disabling Dual Time

Instructions to enable or disable the 'Dual time' function for runtime counting.

Audible Signal

Configuration of audible signals for run completion and errors.

Visual Signal

How to configure visual signals like indicator backlight flashing after runs for power saving.

Automatic Unlocking of the Lid

Setting whether the lid unlocks automatically after centrifugation run completion.

Centrifugation Data Displayed After Switching On

Configuration for displaying program data upon device startup, e.g., last used program.

Indicator Backlight

How to configure the indicator backlight for power saving to switch off after 2 minutes.

Cleaning and Care

Overview Table

A summary table of cleaning and maintenance tasks, frequencies, and page references.

Cleaning and Disinfection Instructions

General instructions and warnings regarding cleaning and disinfection procedures.

Cleaning

Detailed steps for cleaning the centrifuge and its accessories.

Disinfection

Procedures for disinfecting the centrifuge and its accessories.

Autoclaving

Information on which accessories can be autoclaved and precautions to take.

Maintenance

Greasing the Rubber Seal of the Centrifuging Chamber

How to lubricate the rubber seal for proper function and longevity.

Trunnion Greasing

Instructions for greasing the trunnions with Hettich Tubenfett 4051.

Checking the Accessories

How to inspect accessories for wear, corrosion, and proper seating.

Troubleshooting

Fault Description

Table listing common faults, their causes, and remedies for the centrifuge.

Perform a MAINS RESET

Steps to perform a system reset by cycling the main power switch.

Emergency Release

Procedure for manually unlocking the lid in case of motor failure or power loss.

Replacing the Mains Input Fuse

Instructions for safely replacing the main input fuses, including fuse types and order numbers.

Disposal

General Instructions

Information on how to properly dispose of the centrifuge, including contact information and environmental warnings.

Rotors and Accessories

Rotor 1146 (Swing out rotor 6-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1146.

Rotor 1147 (Swing out rotor 6-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1147.

Rotor 1147 + 1063-6 (Swing out rotor 6-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1147 + 1063-6.

Rotor 1142 (Swing out rotor 12-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1142.

Rotor 1148 (Swing out rotor 8-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1148.

Rotor 1137 (Angle rotor 6-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1137.

Rotor 1135 + 1054-A (Angle rotor 6-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1135 + 1054-A.

Rotor 1139 (Angle rotor 12-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1139.

Rotor 1133 (Angle rotor 12-times) Specifications

Details capacity, dimensions, speed, RCF, and temperature rise for Rotor 1133.

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