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User Manual for SERVOspin models including: H7 800 SERVOspin PLUS Low Speed Benchtop Centrifuge, H7 800, SERVOspin PLUS Low Speed Benchtop Centrifuge, PLUS Low Speed Benchtop Centrifuge, Speed Benchtop Centrifuge, Benchtop Centrifuge
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DocumentDocumentOPERATIONS MANUAL SERVOspin PLUS LOW SPEED BENCHTOP CENTRIFUGE g H7 800 9 CONTENTS 1. Introduction 10 1.1 Delivery package 10 1.2 Structure Description 11 1.3 Installing the device 12 2. Technical data 12 3. Safety precautions 12 4. Operation guide 13 4.1 Control elements 13 4.2 Rotor insertion and removal 13 4.3 Loading the rotor 13 4.4 Centrifugation with a preset time 13 4.5 Short-spin centrifugation 14 4.6 Switching to the rcf display 14 4.7 Open the centrifuge in the event of a power failure 14 5. Maintenance and cleaning 14 6. Troubleshooting 14 FOREWORD Thank you for purchasing our SERVOspin PLUS centrifuge, This Manual for users contains function and operation of the Instrument. In order to use the instrument properly, please read this manual carefully before using the instrument. OPENING CHECK Please check the Instrument and appendix with the packing list when you first open the instrument packing case. If you find there is something wrong with the instrument and the appendix, do contact the vendor or the producer. 1 INTRODUCTION This centrifuge is suitable for 15 ml, 7,5 ml and 5 ml centrifuge, Blood Collection Tubes and 100 mm tube for centrifuging. Before starting up this centrifuge for the first time, please read the rest of this operations manual. 1.1 DELIVERY PACKAGE SERVOspin PLUS centrifuge Rotor Centrifuge tube adapter Operations manual 1 unit 1 unit 1 unit 1 unit 10 1.2 STRUCTURE DESCRIPTION 1 2 1 Cover lock 2 Mater rotor 3 Safety switch 4 Emergency door handle 5 Time setting ( ) 6 Speed setting ( ) 7 Lid open button 8 Short-Spin 9 Start/Stop 3 5 98 6 7 4 Power switch Power connector 11 1.3 INSTALLING THE DEVICE Place the centrifuge onto a level , horizontal surface. Make sure that the ventilation slits are not blocked. Insert the column connector of the adapter to power connector of the device ,and insert another connector of the adapter to mains power supply. A safety distance of 30 cm should be observed around the centrifuge during operation. No objects which could cause additional damage in the event of a centrifuge crash should be positioned in this space. Power on the main switch. The centrifuge is ready to operate when the display becomes visible. Place the rotor onto the rotor axle and tighten using the rotor nut. Before starting up the centrifuge for the first time, make sure the rotor nut is securely fastened. 2 TECHNICAL DATA Model Power supply Power Max. speed Max. centrifugal force rpm/rcf Time Max. load Max. permitted density Acceleration time to max. speed Braking time to max. speed Ambient temperature Abmessungen (B xT x H) Gewicht mit Rotor SERVOspin PLUS 100 - 240 V ~ 50 - 60 Hz 40 Watt 5000 U/min 3074 rcf Ja 10 sec. ~ 99 min. 8 x 15 ml 1,2 g/ml 20 - 80 seconds 20 - 80 seconds 5 °C - 35 °C 35 x 40 x 32 cm 5 kg 3 SAFETY PRECAUTIONS d The rotor and the rotor lid must always be securely fastened. If the centrifuge makes unusual noises when started , the rotor or rotor lid is not fastened correctly. Switch the device off immediately by pressing "START/STOP" key. d Do not use damaged rotors! d Do not move the centrifuge during the run! 12 PLACE THE TUBES A liquid density of 1.2 g/ml must not be exceeded at the max. speed. Damaged tubes can not be centrifuged. This is because broken tubes can, in addition to sample loss, result in further damage to the centrifuge. Close the test tube lids before centrifuging. Open lids can be ripped off during centrifuging and damage the centrifuge. Must load the test tubes symmetrically. MAINTAIN OF ROTOR Even slight scratches and tears of the rotor can lead to serious internal material damage. Avoid damage caused by aggressive chemicals, including among others: strong and weak alkali, strong acids. In the event of contamination caused by aggressive agents, The rotor must be cleaned immediately using a neutral cleaning liquid. 4. OPERATION GUIDE 4.1 CONTROL ELEMENTS START/STOP for start or stop centrifugation SHORT-SPIN for reduced-time centrifugation OPEN to open the lid for setting the time and speed 4.2 ROTOR INSERTION AND REMOVAL Fit the rotor onto the motor shaft, followed by the rotor nut. Tighten the rotor nut by turning clockwise. To release the rotor, turn the rotor nut counterclockwise. Before each start, check that the rotor is firmly tightened! 4.3 LOADING THE ROTOR Rotor must always be loaded symmetrically. Minimize differences in weight between the filled sample tubes-taring with a scale is recommended. This will reduce wear on the drive and cut running noise. 4.4 CENTRIFUGATION WITH A PRESET TIME Turn on the mains switch, pressing "OPEN" to open the lid, load the rotor symmetrically. Fasten the rotor lid and close the centrifuge lid. Pressing Time's change the run time, the time can be pre-selected between 20 seconds and 99 minutes, and pressing speed's to change the run speed the max. speed is 5000 rpm. Pressing the first "START/STOP" to start the run. Pressing the second "START/STOP" to end the run prematurely. The remaining run time appears in the display. After the run, the lid lock of centrifuge opens automatically. The time setting and the rotational speed may be changed during the run. The remaining run time appears in the display. 13 SHORT-SPIN CENTRIFUGATION Turn on the mains switch, pressing "OPEN" to open the lid, load the rotor symmetrically. Fasten the rotor lid and close the centrifuge lid. Pressing "SHORT-SPIN". Short-spin centrifugation is possible for as long as this key is held down. The maximum rpm is 5000 4.6 SWITCHING TO THE RCF DISPLAY Pressing speed's simultaneously the display switches from rpm to rcf. Also pressing speed's simultaneously again, the display switches from rcf to rpm. You can calculate with the following formula: rcf = 1118 * 10-5 * n2 * rmax n: rotational speed in 1/min rmax = 6 cm, max. centrifuging radius in cm 4.7 OPEN THE CENTRIFUGE IN THE EVENT OF A POWER FAILURE Disconnect the centrifuge from the mains supply. Wait until the rotor has come to a standstill, Then left up the device, remove the lock pole to right , the lid lock will be opened. 5. MAINTENANCE AND CLEANING d The rotor and the outside of centrifuge should be cleaned regularly with a moist cloth. Disconnect the centrifuge from the mains supply, remove the rotor and clean it separately. Only neutral agents may be used for cleaning. d Please check the rotor and especially the rotor bores regularly for deposits or damage, then reinsert the rotor and tighten the rotor nut. 6 TROUBLE SHOOTING Error Cause Solution No display No main power Plug in mains cable both connection, Power failure sides, check mains fuse Lid can´t be opened Power failure Rotor is still spinng. Lid lock failure Emergency lid release (4.7) Stop centrifuge, Contact service Centrifuge shaked during Rotor not loaded acceleration symmetrically Stop centrifuge and load centrifuge symmetrically Er=01 Open lock failure Contact service Er=02 Close lock failure Contact service Er=08 Motor failure Contact service 14 15 i servoprax GmbH Am Marienbusch 9 · D-46485 Wesel/Germany Tel. +49 281 95283 0· Fax +49 281 56071 info@servoprax.de · www.servoprax.de 16 Edited at 07.12.2015 1-H7 800-239-2-0001-1512