Tomy MX-307 - User Manual

OPERATOR'S MANUAL
HIGH SPEED REFRIGERATED MICRO CENTRIFUGE
MX-307
MX-207
MX-107
Before starting operation, read this manual thoroughly for a complete
understanding of the centrifuge and its correct operation.
Carefully store this operation manual conveniently to hand so that the
operator can consult it at any time.
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FOR RESEARCH USE

Summary

1. PRECAUTION FOR USE

1-1. About the Symbols

Explains safety symbols used in the manual, including warning and caution indicators.

1-2. Warnings and Cautions

Provides essential safety warnings and cautions for operating the centrifuge safely.

1-3. Expected Lifetime of Rotors and Buckets in Years or Cycles

Details the expected service life of rotors and buckets in terms of years and cycles.

2. GENERAL INFORMATION

2-1. Operating Principles

Describes the fundamental working principles of the high-speed refrigerated microcentrifuge.

2-2. Parts Identifications

Identifies and labels the main components and parts of the centrifuge unit.

3. INSTALLATION

3-1. Moving and Installing the Device

Provides instructions and precautions for safely moving and installing the centrifuge unit.

4. OPERATIONAL FLOW CHART

5. OPERATION

5-1. Turning On;Off the Power switch

Details the procedure for safely turning the centrifuge's main power switch on and off.

5-2. Opening;Closing the Chamber Lid

Explains the correct method for opening and closing the centrifuge's chamber lid.

5-3. Mounting;Dismounting the Rotor

Provides step-by-step instructions for securely mounting and dismounting the rotor.

5-4. Preparing Sample Tubes

Guides on how to prepare sample tubes correctly for centrifugation, including safety precautions.

5-5. Loading Samples

Covers the essential steps and precautions for properly loading samples into the rotor.

5-5-1. Rack-In-Rotor

Specific instructions and compatibility for loading samples using the rack-in-rotor system.

5-5-2. Angle Rotor

Details on proper sample loading procedures for angle rotors.

5-5-3. Swing-Out Rotor

Instructions and safety checks for loading samples into swing-out rotors.

5-6. Setting Operating Parameters

Explains how to set critical operating parameters like temperature, speed, and time.

5-7. Starting Operation

Outlines the final checks and procedure for starting the centrifuge operation.

5-8. Ending Operation

Describes the process of ending a centrifugation run and stopping the unit.

5-9. Removing Sample Tubes

Details the steps for safely removing sample tubes after the run has ended.

6. USEFUL FUNCTIONS

6-1. Checking Operating Conditions during the Run

How to monitor current operating conditions like temperature, speed, and time during a run.

6-2. Changing Operating Conditions during the Run

Instructions on modifying operating parameters while the centrifuge is running.

6-3. Short Centrifuge Runs with the Flash Key

Explains how to perform short, quick centrifuge runs using the 'Flash' key.

6-4. Displaying the RCF

How to switch the display from speed (rpm) to Relative Centrifugal Force (RCF).

6-5. Memory Function

Describes the memory function for storing and recalling frequently used operating parameters.

6-6. Power Saving (ECO) Mode

Details the power-saving ECO mode and how to activate/deactivate it.

7. FUNCTION(FUNC) KEY

7-1. Setting the Rotational Radius(F0)

Allows setting the rotational radius for RCF calculations, essential for accurate speed adjustments.

7-2. Setting the Adaptive Speed for the Soft Brake(F1)

Configures the adaptive speed setting for the soft brake deceleration mode.

7-3. Selecting the Flash Mode Pattern(F2)

Enables selection of different patterns for short centrifuge runs using the Flash key.

7-4. Setting the Speed in the Flash Mode(F3)

Sets the specific speed to be used when operating in the Flash mode.

7-5. Setting the Buzzer Type(F4)

Allows customization of the buzzer sound type at the end of a run.

7-6. Setting the Buzzer Time(F5)

Sets the duration for which the buzzer will sound after a run.

7-7. Setting the Lid-up Monitoring Time(F6)

Configures the time limit for the chamber lid remaining open before an alarm.

7-8. ECO Mode Shift Time Setting (F7)

Adjusts the delay before the centrifuge enters the ECO power-saving mode.

7-9. Displaying the Total Time of the Run(d0)

Enables viewing the cumulative total run time of the instrument.

7-10. Displaying the Total Count of the Run(d1)

Allows checking the total number of centrifugation runs performed.

8. ROUTINE MAINTENANCE

8-1. Cleaning and Disinfecting the Main Unit

Provides procedures for cleaning and disinfecting the exterior and interior of the centrifuge.

8-2. Cleaning and Disinfecting the Rotor

Instructions for cleaning and disinfecting rotors, buckets, and racks.

8-3. Monthly Maintenance

Outlines the monthly cleaning and inspection tasks to maintain the centrifuge.

9. TROUBLESHOOTING

9-1. Symptoms and Solutions

Lists common symptoms of malfunction and provides corresponding solutions and actions.

9-2. Error Code Table

A reference table detailing error codes, their causes, and actions to resolve them.

9-3. Contact Information

Provides contact details for assistance, service, and repair inquiries.

9-4. Opening the Lid in Case of Power Failure

Explains the manual procedure to open the chamber lid during a power outage or malfunction.

10. DISPOSAL AND TRANSFER

11. SPECIFICATIONS

11-1. Acceleration and Deceleration Times

Lists the acceleration and deceleration times for various rotors used with the centrifuge.

11-2. Cooling Capacity

Details the cooling performance of the centrifuge with different rotors at specified speeds.

11-3. Rotor Compatibility

Shows which rotors are compatible with each centrifuge model (MX-307, MX-207, MX-107).

11-4. Rotor Specifications and List of Applicable Tubes

Provides detailed specifications for rotors and lists compatible tubes for each.

11-5. Specifications of the MX-307,MX-207 and MX-107

A comprehensive summary of the technical specifications for all three centrifuge models.

Tomy MX-307 Specifications