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10 

 

07-Start Key and Led: 

  This  key  starts  the  centrifugation  operation  and  the  led  turns  on.  The  led  turns  off  if  the 

program is stopped manually or the lid is opened at the end of the program.  

 
08-Value Decreasing Key :   

 

  This key is used to decrease the parameter values during programming.   

 

09-Stop key :  

  This key is used to stop the operation manually. 

 

SECTION 6 

OPERATING PRINCIPLES 

6.1  LOADING 

  Each tube insert must be at the same weight as the one diametrically opposite for balancing.  

  In case the number of tubes which will be centrifuged is less than the capacity of the rotor, the 

tubes  must  be  placed  in  opposite  inserts.  If  the number  of  tubes that  will  be  centrifuged  is  an 
odd number, use a water-filled tube at the same weight for balancing.  

 

 
Imbalance of the rotor may cause major damage to the rotor and centrifuge 

 

 

 
Never attempt to introduce liquids into the tube inserts.  
 

 

 

 
Balance the rotor with glass tubes if you use glass tubes for centrifugation. 
Balance the rotor with plastic tubes if you use plastic tubes for centrifugation. 

 

 

 

   

RIGHT LOADING

 

 
 
WRONG LOADING

 

Summary of Contents for NF 048

Page 1: ...0 N VE SANAY MALZEMELER MALAT VE T CARET A NF 048 BENCH TOP CENTRIFUGE USER S MANUAL Z14 K 25 225 Rev No 06 Rev Date 01 2016...

Page 2: ...lity in the case where the goods are not used in accordance with their proper intent 4 The warranty may not be claimed for damages occurred during the shipment for damages resulting from improper hand...

Page 3: ...ove the warning labels do not operate damaged instrument do not operate the instrument with a damaged cable do not move the instrument during operation In case of a problem contact your N ve agent for...

Page 4: ...PORT 7 4 2 UNPACKING 7 4 3 POSITIONING 8 4 4 MAINS SUPPLY 8 SECTION 5 OPERATING PRINCIPLES 9 5 1 CONTROL PANEL 9 SECTION 6 OPERATING PRINCIPLES 10 6 1 LOADING 10 6 2 PROGRAMMING 11 6 3 MANUAL LID OPEN...

Page 5: ...e microprocessor control system speed RPM or RCF and time could be programmed and the pulse function provides the operator to run the programs of short duration It ensures safe processes by means of t...

Page 6: ...tep 10 rpm Timer set range 1 99 minutes and hold position Timer set step 1 minute Motor Induction Motor Supply Values 230 V 50 60 Hz Power Consumption 450 W External Dim s WXDXH mm 275x355x240 Packing...

Page 7: ...anyone and any hazardous materials should not be in the 300 mm safety zone while centrifuge is running Do not move the device while it is running Do not open the lid while rotor is spinning Apply the...

Page 8: ...the rotor and motor shaft SECTION 3 SYMBOLS Symbol in the operating instructions Attention general hazard area This symbol refers to safety relevant warnings and indicates possibly dangerous situation...

Page 9: ...should not be in the 300 mm security area ATTENTION The centrifuges are designed to operate safely under the following conditions Indoor use only Ambient temperature 5 C to 25 C Maximum relative humid...

Page 10: ...also shown on this display 02 Time Display This display shows the time during programming and the run 03 Lid Key and Led This key opens the lid if the led is on It is active before starting the centri...

Page 11: ...ht as the one diametrically opposite for balancing In case the number of tubes which will be centrifuged is less than the capacity of the rotor the tubes must be placed in opposite inserts If the numb...

Page 12: ...kapa anahtar yla bekleme konumuna getirdikten sonra ve yapt n z her program n al mas bittikten sonra yeni bir program al t rmak i in kapa a p kapaman z gerekmektedir 6 3 MANUAL LID OPENING In case of...

Page 13: ...or tube breakage the chamber should be cleaned well Take necessary precautions while cleaning the chamber after tube breakage There could be glass particles in the chamber which may cut the hands Roto...

Page 14: ...entially infectious Before doing any servicing on the instrument it is very important to thoroughly disinfect all possibly contaminated parts Before the instrument is removed from the laboratory for d...

Page 15: ...tor overheat failure Please wait for the motor to cool down and start the centrifuge again Err 6 Motor driver PCB is defective Lid open This failure occurs when lid is opened during the centrifugation...

Page 16: ...15 SECTION 10 ELECTRICAL CIRCUIT DIAGRAM 10 1 NF 048 ELECTRICAL CIRCUIT DIAGRAM...

Page 17: ...16 SECTION 11 WARNING LABEL GROUNDED PLUG...

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