KERN EOB_F Instruction Manual Download Page 8

 

EOB_F-BA-e-1310 

4  Basic Information (General) 

4.1  Proper use 

 

The balance you purchased is intended to determine the weighing value of material 

to  be  weighed.  It  is  intended  to  be  used  as  a  “non-automatic“  balance,  i.e.  the 

material to be weighed is manually and carefully placed in the centre of the weighing 

plate. As soon as a stable weighing value is reached the weighing value can be read. 

4.2  Improper Use 

Do  not  use  balance  for  dynamic  add-on  weighing  procedures,  if  small  amounts  of 

goods to be weighed are removed or added. The “stability compensation“ installed in 

the balance may result in displaying an incorrect measuring value! (Example: Slowly 

draining fluids from a container on the balance.)  

Do  not  leave  permanent  load  on  the  weighing  plate.  This  may  damage  the 

measuring system. 

Impacts and overloading exceeding the stated maximum load (max) of the balance, 

minus  a  possibly  existing  tare  load,  must  be  strictly  avoided.  Balance  may  be 

damage by this. 

Never operate balance in explosive environment. The serial version is not explosion 

protected. 

The  structure  of  the  balance  may  not  be  modified.  This  may  lead  to  incorrect 

weighing results, safety-related faults and destruction of the balance. 

The balance may only be used according to the described conditions. Other areas of 

use must be released by KERN in writing. 

 

4.3  Warranty 

 

Warranty claims shall be voided in case  

  Our conditions in the operation manual are ignored 

  The appliance is used outside the described uses 

  The appliance is modified or opened 

  Mechanical damage or damage by media, liquids, natural wear and tear 

  The appliance is improperly set up or incorrectly electrically connected 

  The measuring system is overloaded 

Summary of Contents for EOB_F

Page 1: ...Ziegelei 1 D 72336 Balingen email info kern sohn com Tel 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Internet www kern sohn com Instruction Manual Platform floor scales KERN EOB_F Version 1 0 07 2013 GB E...

Page 2: ...return transport 9 7 Unpacking Setup and Commissioning 10 7 1 Installation Site Location of Use 10 7 2 Unpacking and erection 10 7 2 1 Scope of delivery serial accessories 11 7 2 2 Assembly instructio...

Page 3: ...arm up time 10 min Input Voltage 220 V 240 V AC 50 Hz Power pack secondary voltage 9 V 100 mA Battery optional 6 x 1 5 V AA 9 V Battery operation period Display unit 70 h Platform 110 h Auto Off 3 min...

Page 4: ...rm up time 10 min Input Voltage 220 V 240 V AC 50 Hz Power pack secondary voltage 9 V 100 mA Battery optional 6 x 1 5 V AA 9 V Battery operation period Display unit 70 h Platform 110 h Auto Off 3 min...

Page 5: ...1310 5 2 Appliance overview Weighing plate stainless steel Display unit Weighing platform 314 5 x 304 5 mm Weighing platform 550 x 550 mm 1 Power On Off 2 Mains connection Display unit with wall fixi...

Page 6: ...lance will be set to zero after a short standby time 3 Display of the three possible channels 4 Display of receiving mode 5 Stability display If the display shows the stability display the balance is...

Page 7: ...F BA e 1310 7 3 1 Keyboard overview Key Function Turn on off balance Hold animal weighing function Tare balance by The TARE button or The contact free taring field Switch over weighing unit Select cha...

Page 8: ...plate This may damage the measuring system Impacts and overloading exceeding the stated maximum load max of the balance minus a possibly existing tare load must be strictly avoided Balance may be dama...

Page 9: ...attention to the instructions in the Operation Manual Carefully read this operation manual before setup and commissioning even if you are already familiar with KERN balances 5 2 Personnel training Th...

Page 10: ...e balance against high humidity vapours and dust Do not expose the device to extreme dampness for longer periods of time Non permitted condensation condensation of air humidity on the appliance may oc...

Page 11: ...ery serial accessories Platform and display unit 4 x adjustable feet only models with weighing platform 550 x 550 2 x Power unit Wall fixture with fixing screws Instruction Manual 7 2 2 Assembly instr...

Page 12: ...ection of mains adapter 7 4 Battery operation On the rear side of the display unit the platform see Fig remove the battery cover and connect 6 x 1 5V mignon cells Reinsert the battery cover In order t...

Page 13: ...e 1310 13 Fig Battery compartment platform 314 5 x 304 5 mm on the top of the weighing platform under the weighing surface Fig Battery compartment platform 550 x 550 mm on the bottom of the weighing...

Page 14: ...y is not the same at every location on earth each balance must be coordinated in compliance with the underlying physical weighing principle to the existing acceleration due to gravity at its place of...

Page 15: ...until the stability display appears after that the adjustment is finished The balance will automatically return to Weighing mode upon successful completion of the adjustment and will display the weig...

Page 16: ...e balance will carry out a self test The balance is ready for weighing when the weight display appears The data receiving symbol flashes The triangle displays the selected channel If the data receivin...

Page 17: ...ion item to be weighed Wait for stability display Read weighing result Switch over weighing unit By pressing the UNIT button the weighing result can be displayed in another unit kg lb Unit conversion...

Page 18: ...ET is displayed The tare weight is saved until it is deleted Weigh the material the net weight will be indicated The taring process can be repeated any number of times e g when adding several componen...

Page 19: ...re or Unload the balance and press the TARE button or touch the taring field with your hand the zero display appears The contact free taring function can be switched on or switched off via the menu se...

Page 20: ...ng goods and press the HOLD key In the display the indicator starts flashing During this time the balance takes up several measured values and displays then the calculated mean value This value remain...

Page 21: ...ARE button or the TARE touchfield for taring to zero Remove the nominal weight Put the test objects subsequently on the weighing plate the respective deviation from the nominal weight is displayed wit...

Page 22: ...annels on the display unit Set rocker switch next to the platform to 1 Switch on display unit using ON OFF button and wait for zero display The data receiving symbol flashes The triangle displays the...

Page 23: ...opposite side default setting channel 1 Then switch on the platform The new setting will be imported The display unit changes to the zero display and thus is ready for use Should the balance not disp...

Page 24: ...sary until the required function is displayed Press the TARE button to confirm the selected function The current setting will be displayed Using the HOLD or TARE button select the desired parameter Us...

Page 25: ...eighing goods must be removed immediately 11 2 Service maintenance The appliance may only be opened by trained service technicians who are authorized by KERN Before opening disconnect from power suppl...

Page 26: ...y changing Draught air movement Table floor vibrations The weighing plate is in contact with foreign matter Electromagnetic fields static charging choose different location switch off interfering devi...

Page 27: ...ration de conformit Nous d clarons avec cela responsabilit que le produit auquel se rapporte la pr sente d claration est conforme aux normes cit es ci apr s I Dichiarazione di conformit Dichiariamo co...

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