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9   

Declaration of Conformity 

 

   

 

 

 

 
 

Declaration of Conformity

 

 

   

 

  The non-automatic electronic counting balances 

 

   

 

    Type:  KERN VC 3K1M  KERN VC 6K2M  KERN VC 15K5M  KERN VC 30K10M   
    Certificate no. for tests relating to the  

authorisation of EC construction type: 

T 5784 

   

  Test 

centre 

NMI 

  

   

 

 

   

 

 

  Correspond to the following EC requirements: 

 

   

 

 

    EC Directive relating to balances 

EC EMC directive (directive relating to 
electromagnetic compatibility) 
EC Directive relating to low voltage 

Version 90/384/EWG 
Version 89/336/EWG 
 
Version 73/23/EWG 

   

     

 

   

   

 

 

  Compatible norms are, in particular  

 

   

 

  

 

EN 

45501 

 EN 

55022 

 EN 

60950 

 

 

 

   

 

 

This declaration shall be valid only if accompanied by 

a certificate of conformity issued by a stated centre

 

 

 

 

 

 

   

 

 

  If a change is made to the above mentioned appliances without consulting 

KERN

 this 

declaration will become invalid.  

 

   

 

   

 

  Date: 15. January 2001 

Signed: 

 

 

   

 

Gottl. KERN & Sohn GmbH 

 

  

 

Management 

 

   

 

 

Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72322 Balingen-Frommern, Tel. +49-07433/9933-0, Fax +49-07433/9933-149

 

 

   

 

VC-BA-defsin-0212

 

36 

Summary of Contents for KERN VC 15K5M

Page 1: ...e keypad 24 5 Adjustments 25 5 1 Requirements 25 5 2 Adjustment procedure 26 6 Control functions 27 6 1 Turning the balance on and off 27 6 2 Zeroing the balance 27 6 3 Taring 28 6 4 Manual tare 28 6...

Page 2: ...5000 g 30000 g Taring range subtractive 3000 g 6000 g 15000 g 30000 g Min piece weight at parts counting 0 1 g 0 2 g 0 5 g 1 g Adjusting weight not included clase 3 kg M1 6 kg M1 15 kg M1 30 kg M1 Ope...

Page 3: ...le surface Make sure the balance is level by adjusting the foot screws until the air bubble at the left front of the body is inside the circle 3 Power supply 3 1 Power connection Connect the adapter c...

Page 4: ...icator IV Error indicator Lights when the number of pieces is insufficient INSUFF II Net indicator Lights when the tare value is valid V Recompute indicator RECOMP Lights when the unit weight can be r...

Page 5: ...1 2 6 Calls up stored reference weights 0 Zeroing key Plus key Add when totalling TARE Tare key Minus key Subtract when totalling Pcs Parts key Clear total key Clears the memory values when totalling...

Page 6: ...r 1 Technical Data 5 1 Requirements Note In calibrated apparatus the adjustment switch can only be accessed by destroying the safety seal This would void the calibration The adjustment switch is locat...

Page 7: ...00 3 Make sure there is no weight on the weighing plate Press the key 4 The zero point is stored CAL SP will subsequently appear CAL SP 5 Place the necessary adjustment weight on the weighing plate se...

Page 8: ...ty Nevertheless you can zero the balance display at any time to ensure that weighing actually starts at zero Zeroing with some weight on the balance can only be done within a certain range depending o...

Page 9: ...symbol that indicates net weight 0 000 0 0 Note The balance is ready to be used The balance can only store one tare value When the balance is empty the stored tare value will be displayed with a negat...

Page 10: ...ight of a certain quantity of parts Fill an empty weighing container with a certain number of units reference quantity 0 614 0 0 4 Use the numeric keys e g 5 to enter the reference quantities 0 614 0...

Page 11: ...and the weighed units 6 5 1 Known reference weight If you know the reference weight of 1000 units use the keypad to enter the weight For example let s assume a weight of 1 7266 kg for 1000 units Displ...

Page 12: ...the Preset 1 key If the reference weight is needed later it can be retrieved by pressing the PRESET 1 key 0 000 1 25 0 6 6 Displaying the gross weight Display kg kg 1000 Pcs 1 Place the empty weighing...

Page 13: ...nd store the data total 1 17 6 Remove the items from the balance 0 000 3 56 0 7 Place the desired number of parts for the second weighing operation in the weighing container e g 0 488 kg 0 488 3 56 13...

Page 14: ...ress the 0 key and hold down While holding the 0 key press the 1 4 1 keys in succession SPC00 0000 0000 2 Press the 0101 key this means that the display will shut off after 180 minutes For other setti...

Page 15: ...hanism will be stabilised by allowing the scales to warm up for a few minutes after switching them on Place items to be weighed carefully on the scales Do not place objects on the weighing platform fo...

Page 16: ...s changing Air movements Permanently Table Floor vibrations The pan is in contact with an alien foreign particle Weighing result is obviously faulty The balance display is not zero The adjusting is no...

Page 17: ...romagnetic compatibility EC Directive relating to low voltage Version 90 384 EWG Version 89 336 EWG Version 73 23 EWG Compatible norms are in particular EN 45501 EN 55022 EN 60950 This declaration sha...

Page 18: ...10 Safety seal for calibration A Safety seals self sticking seal B or lead A VC BA defsin 0212 37...

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