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GYROZEN 624R User Manual

Compact bench-top refrigerated centrifuge
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Compact Bench-Top
Refrigerated Centrifuge
624R
User Manual
Manufacturer: GYROZEN Co., Ltd
.
5F, 15 Arayuk-ro, Gimpo-si, Gyeonggi-do, Republic of KOREA
Tel: +82-2-3452-8966 Fax: +82-2-3471-8174
info@gyrozen.com
http://www.gyrozen.com
European Authorized Representative: OBELISS.A
Boulevard GénéralWahis53, B-1030Brussels, BELGIUM
UM-624R(Rev.8) 2024.04.15

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  • Page 1 Compact Bench-Top Refrigerated Centrifuge 624R User Manual Manufacturer: GYROZEN Co., Ltd 5F, 15 Arayuk-ro, Gimpo-si, Gyeonggi-do, Republic of KOREA Tel: +82-2-3452-8966 Fax: +82-2-3471-8174 info@gyrozen.com http://www.gyrozen.com European Authorized Representative: OBELISS.A Boulevard GénéralWahis53, B-1030Brussels, BELGIUM UM-624R(Rev.8) 2024.04.15...

  • Page 2: Table Of Contents

    5.3 Setting the time value .............................. 16 5.3.1. Setting the AT SET SPEED mode ......................... 16 5.3.2. Setting the ‘HOUR / MIN’ value ........................17 5.4. Setting temperature and FASTCOOL ....................... 18 5.4.1. Setting temperature ............................18 1 | www.gyrozen.com...
  • Page 3 Compact Bench-Top, Refrigerated Centrifuge, 624R 5.4.2. Fast cool .................................. 18 5.5. Acceleration / Deceleration ..........................19 5.6. Program Saving & Recalling ..........................19 5.6.1. Program Saving ..............................19 5.6.2. Program Recalling .............................. 20 5.7. Start / Stop .................................. 20 5.7.1. Start ..................................20 5.7.2.

  • Page 4: Safety Warnings And Cautions

    Mark indicating danger and warning Attention and warning for electric shock Mark indicating Biohazard warning Mark indicating earth grounding Indicate a hole for manual lid opening in case of emergency Attention and waring for rotor coupling 1.2 Safety precautions 3 | www.gyrozen.com...
  • Page 5 3. Always install the equipment in a place where temperature and humidity can be controlled. 4. Before connecting the power, the rated voltage should be checked. 5. Using only Gyrozen Co., Ltd’s rotors, components and accessories ensures optimal performance and safety. We cannot guarantee the reliability or safety of any damage or accidents resulting from the use of components and accessories not provided by us.

  • Page 6: Lifting And Carrying

    -Indoor use -Ambient Temperature: -10 ∼ 40℃ -Room Temperature: 5 ∼ 35 ℃ -Relative humidity: 10 ∼ 90 % -Relative humidity: 30 ∼ 85 % -Atmospheric pressure: 500 ∼ 1060 hPa -Atmospheric pressure: 500 ∼ 1060 hPa 5 | www.gyrozen.com...

  • Page 7: Product Description

    Compact Bench-Top, Refrigerated Centrifuge, 624R Product description 2.1 Intended Use The device is used mainly in the laboratory to separate the components through centrifugal force. 2.2 Product overview 1. Lid 4. Manual Lid Open Hole 2. Power Socket 5. Display & Control Panel 3.
  • Page 8 Weight without rotor (kg) CE mark Cat. No. GZ-0624R-B(Black display)/GZ-0624R-W (White display) ☞ This instrument has following functions for safety. Automatic rotor identification function. Automatic detection and alarms for imbalance, excess speed and heating. Automatic Lid lock function. 7 | www.gyrozen.com...

  • Page 9: Unpacking

    Unpacking Motor Protecting Device : a motor fixing cushion(Polyethylene (PE) foam) is placed in the chamber of 624R centrifuge to prevent possible damages to the imbalance sensor caused by motor shaking during shipping or relocation. ☞ The cushion should be removed before the installation of the instrument.

  • Page 10: Installation

    Please refer to ‘5.10. Manual Lid-lock release’. But DO NOT use the Manual Lid-lock release as regular procedure to open the centrifuge. Use it only if a malfunction or power failure occurs and only when you have made sure that the rotor has stopped spinning. 9 | www.gyrozen.com...

  • Page 11: Install And Remove A Rotor

    Compact Bench-Top, Refrigerated Centrifuge, 624R 4.2 Install and Remove a Rotor Before installing a rotor If necessary, remove any dust, foreign objects or residue from the chamber. Wipe the motor shaft and rotor hub from the bottom side of the rotor with a clean cloth.

  • Page 12: Fixed Angle Rotor

    Remove samples, adapters. Turn the rotor lid knob counterclockwise. Insert the Rotor Locking Tool into the center hole of the rotor. To remove the rotor, hold the rotor well with one hand and rotate the Rotor Locking 11 | www.gyrozen.com...

  • Page 13: Sample Tube Loading

    Compact Bench-Top, Refrigerated Centrifuge, 624R Tool counterclockwise. Grasp the rotor with both hands. Pull the rotor directly upwards and away from the motor shaft with both hands. Make sure do not tilt the rotor while lifting it. [Check Rotor connection] Before use, make sure that the rotor is securely fastened to the motor shaft.
  • Page 14 ∙ Ensure that the tube type matches your rotor to avoid potential problems. ∙ If the density of the whole sample is greater than 1.2 g/ml, the maximum rotational speed should be reduced to avoid rotor failure. otherwise, unexpected accidents can result from a damaged rotor or centrifuge. 13 | www.gyrozen.com...
  • Page 15 Compact Bench-Top, Refrigerated Centrifuge, 624R Incorrect loading examples for fixed angle rotor Incorrect loading examples for fixed angle rotor AS : 02-3452-8966/070-8620-5350/techsupport@gyrozen.com | 14...

  • Page 16: Operation

    ‘0’ in deceleration step means natural deceleration. Larger number means faster acceleration or deceleration □ PROG Use to save a set of setting values or recall the saved program number □ KEY LOCK Use for key lock mode 15 | www.gyrozen.com...

  • Page 17: Setting The Rpm/Rcf Value

    Compact Bench-Top, Refrigerated Centrifuge, 624R □ AT SET SPEED Use to count the run time once the actual run speed reaches to the set speed value □ PULSE Use for quick runs □ Enter Use for completion of data setting □...

  • Page 18: Setting The 'Hour / Min' Value

    ▷ If you do not touch the number button for 15 seconds, the setting mode is cleared. ▷ If wrong number is entered, touch [←] button and change the value again. 5. Touch the [ENTER] button to complete the setting. 17 | www.gyrozen.com...

  • Page 19: Setting Temperature And Fastcool

    Compact Bench-Top, Refrigerated Centrifuge, 624R 5.4 Setting temperature and FASTCOOL The temperature can be set from -10℃ to +40℃. In addition, for temperature-sensitive samples, a Fast Cool function is supported to quickly reach below room temperature. 5.4.1 Setting temperature ▶ Temperature can be set from -10 ℃ to 40 ℃...

  • Page 20: Acceleration / Deceleration

    Set the program number you want using the number buttons. ▷ If you do not touch the number button for 15 seconds, the setting mode is cleared. ▷ Save up to 100 programs. (Program numbers from 00 to 99) 19 | www.gyrozen.com...

  • Page 21: Program Recalling

    Compact Bench-Top, Refrigerated Centrifuge, 624R ▷ If wrong number is entered, touch [←] button and change the value again. Touch the [ENTER] button to complete the saving. 5.6.2. Program recalling 1. To recall the saved program, touch the [PROG] button once.

  • Page 22: Change Settings During Operation

    ▷ ‘Sound LEVEL_03’ appears on the display window. Touch the number buttons to change the value for the pitch of sound Save the value by touching [ENTER] button ▷ Sound level : 0 ∼10 (0 : silent) 21 | www.gyrozen.com...

  • Page 23: Pulse

    Compact Bench-Top, Refrigerated Centrifuge, 624R 5.10.2 Setting the Repeat Count of End Alarm 1. Press the [AT SET SPEED] button for more than 2 seconds. ▷ ‘Sound rPt’ appears on the display window. 2. Touch the number buttons to change the value for the repeat count.

  • Page 24: Open Drain Hole

    [Close the drain cap] Please close the drain cap after fully tightening before using the product. Operating with the drain cap is not fully closed, cooling air is discharged to the outside through the drain hoe, which reduces cooling efficiency. 23 | www.gyrozen.com...

  • Page 25: Maintenance

    Compact Bench-Top, Refrigerated Centrifuge, 624R Maintenance 6.1 Unit 1. Clean the outside the instrument with dry soft cloth. If necessary, dip the cloth in neutral detergent and clean contaminated area. Keep completely dry after cleaning. 2. Do not use any volatile chemicals such as alcohol and benzene, etc.

  • Page 26: Movement Of Instrument

    2. Do not mount a rotor in any cases of movement. Fill inside the chamber with proper materials to keep the motor shaft on place and not to be influenced by physical pressure. 25 | www.gyrozen.com...

  • Page 27: Trouble Shooting

    Compact Bench-Top, Refrigerated Centrifuge, 624R Trouble shooting 7.1 Check List Symptom Check List Power failure Connect the AC Power cord and make sure that the line is completely connected between the instrument and power outlet. Check the power switch is turned on.

  • Page 28: Motor Overheating

    - If the instrument is spun with over speed, there will be some problems in the overload of motor and the output of motor. - Shut off the power supply, and then, turn on the power switch again to check the instrument. 27 | www.gyrozen.com...
  • Page 29 Compact Bench-Top, Refrigerated Centrifuge, 624R Error Code Description Troubleshooting Error 7 System error - Turn off the power and turn it on to check the operation status. - If the problem persists, contact the service center. Error 8 Imbalance error - Check the installation status of instrument and rotor/bucket.
  • Page 30 - Please reboot the device. If the error persists, contact service center. Error 22 Lid Error (Motor Open) - The error is displayed when there is a problem with the lid (Motor Open) sensor. - Please reboot the device. If the error persists, contact service center. 29 | www.gyrozen.com...
  • Page 31 Compact Bench-Top, Refrigerated Centrifuge, 624R Error Code Description Troubleshooting - The error is displayed when there is a problem with the lid (Lid In2) Error 23 Lid Error (Lid in2) sensor. - Please reboot the device. If the error persists, contact service center.

  • Page 32: Equipment Disposal

    This equipment is marked with the crossed out wheeled bin symbol to indicate that this equipment must not be disposed of with unsorted waste. The waste disposal guidelines of the individual EC countries might vary. If necessary, contact your supplier. 31 | www.gyrozen.com...

  • Page 33: Ce Declaration Of Conformity

    Compact Bench-Top, Refrigerated Centrifuge, 624R 9 CE declaration of conformity AS : 02-3452-8966/070-8620-5350/techsupport@gyrozen.com | 32...

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