Need help?Do you have a question about the Thermo Scientific Heraeus Fresco 21 and is the answer not in the manual?
General| Type | Microcentrifuge |
|---|---|
| Capacity | 24 x 1.5/2.0 mL tubes |
| Weight | 13 kg / 28.7 lbs |
| Power Supply | 230 V, 50/60 Hz |
| Acceleration time to max. speed | 15 seconds |
| Timer | 1 min to 99 min, continuous |
Overview of the centrifuge's key features, build, and safety aspects.
Detailed specifications including environmental, electrical, speed, and noise levels.
Lists relevant regulatory directives, standards, and guidelines for compliance.
Details the operational functions and physical characteristics of the centrifuge.
Provides electrical connection data for selecting the correct mains socket.
Lists available rotors and related information for the centrifuge.
Instructions for initial checks and preparation before operating the centrifuge.
Guidelines for safely moving the centrifuge, considering its weight and handling.
Requirements for the optimal and safe placement of the centrifuge.
Procedures to ensure the centrifuge is horizontally level for proper operation.
Steps for connecting the centrifuge to the power supply, including safety notes.
Recommendations for storing the centrifuge when not in use.
Description of the centrifuge's control panel layout and its components.
Explanation of the function and operation of each key on the control panel.
Procedure for powering on the centrifuge and initial display readings.
Instructions on how to open the centrifuge door using the control panel.
Steps for properly closing the centrifuge door to ensure safe operation.
Detailed guide on how to correctly install a rotor into the centrifuge.
How to set speed, RCF, run time, and temperature for centrifugation.
Procedures for starting and running a centrifugation cycle.
Explanation of the PULSE function for short centrifugal runs.
Step-by-step instructions for safely removing the rotor from the centrifuge.
Information on the use and handling of aerosol-tight rotors.
Details on error messages and audible signals from the centrifuge.
Instructions for safely powering down the centrifuge.
Recommended schedule for cleaning different parts of the centrifuge.
Detailed instructions and precautions for cleaning the centrifuge and accessories.
Procedures for disinfecting the centrifuge, especially after spills.
Methods for decontaminating the centrifuge from hazardous materials.
Guidelines for sterilizing rotors and accessories via autoclaving.
Information on recommended annual servicing and service contracts.
Procedure to manually open the door in case of power failure or malfunction.
Common problems, their causes, and solutions for user-level troubleshooting.
Guidance on when to contact professional support and how to provide necessary information.
To Next Page