KERN ECB Скачать руководство пользователя страница 18

ECB-BA-e-0713 

18

 

9 Troubleshooting 

 

 
The balance should be switched off for a short time following an interruption in the 
programme sequence and disconnected from the mains supply. It is then necessary 
to repeat the weighing process from the beginning.  

 
Help: 

Interruption Possible 

cause 

 

 

Weight display is not illuminated. 

 

The balance is not switched on. 

 

 

The mains supply connection has been 
interrupted (mains cable not plugged 
in/faulty). 

 

 

Power supply interrupted. . 

 

 

The weight display changes continu-
ally   

 

Draught/air movement 

 

 

Table/floor vibrations  

 

 

The weighing plate is in contact with for-
eign matter. 

 

Electromagnetic fields / static charging 
(choose different location/switch off inter-
fering device if possible) 

 

 

The weighing result is obviously in-
correct 

 

The balance display is not set to zero  

 

 

Adjustment is no longer correct. 

 

 

Great fluctuations in temperature. 

 

Electromagnetic fields / static charging 
(choose different location/switch off inter-
fering device if possible) 

 
Switch the balance off if other error messages should appear and then switch on a-
gain. Contact the manufacturer if the error message does not disappear.  
 
 

Содержание ECB

Страница 1: ...mbH Ziegelei 1 D 72336 Balingen E Mail info kern sohn com Tel 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Internet www kern sohn com Operating instruction Platform scale KERN ECB Version 1 3 05 2007 GB EC...

Страница 2: ...installation and commissioning _________________________ 8 6 1 Place of installation place of use ____________________________________ 8 6 2 Unpacking the Balance _____________________________________...

Страница 3: ...________________________________ 17 8 1 Cleaning _______________________________________________________ 17 8 2 Maintenance upkeep _____________________________________________ 17 8 3 Disposal________...

Страница 4: ...ing range subtractive 10 kg 20 kg 50 kg Reproducibility 10 g 20 g 50 g Linearity 20 g 40 g 100 g Adjustment tolerance as per M3 5 kg 10 kg 20 kg Stabilisation time typical 2 3 sec Optimal temp of oper...

Страница 5: ...n Normen bereinstimmt Fran ais 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 Espa ol Manifestamos en la prese...

Страница 6: ...ing equipment Be sure to avoid impact shock and overloading the balance in excess of the pre scribed maximum load rating max minus any possible tare weight that is already present This could cause da...

Страница 7: ...mal 4 Fundamental safety information 4 1 Observe the information in the operating instructions Please read the operating instructions carefully before erecting and commissioning even if you already ha...

Страница 8: ...rs and dust Do not expose the device to extreme dampness for longer periods of time In admissible bedewing condensation of air moisture on the device can occur if a cold device is taken into a signifi...

Страница 9: ...Insert 6 x 1 5volt AA batte ries Replace the battery cover To preserve battery life the balance switches off automatically after 3 minutes if no weighing has taken place For battery operation the bala...

Страница 10: ...ECB BA e 0713 10 Rechargeable Battery Installation 1 Remove battery cover 2 Slide spacer to left or right lever down on corner then remove the spacer 3 Insert and connect rechargeable battery...

Страница 11: ...alance periodically during weighing operation in order to obtain exact measured values 6 6 Adjusting Using a precision weight the accuracy of the balance can be checked at any time and adjusted Adjust...

Страница 12: ...heavier than the weighing range the display indicates E Overload The balance is switched off by pressing the ON OFF key once 7 2 Taring Switch the balance with the ON OFF key on and wait until displa...

Страница 13: ...ew Keep both keys pressed until in the display bl appears Release both keys The balance is situated in the menu Press the ON OFF key until bl appears Confirm with the TARE key Press the ON OFF key to...

Страница 14: ...h switched off Zero Tracking the display however is more unstably Activate deactivate Zero Tracking When the balance is switched off press the TARE key and keep it pressed Do not release the TARE key...

Страница 15: ...it pressed Keep the ON OFF key pressed however release the TARE key Press TARE key anew Keep both keys pressed until in the display bl appears Release both keys The balance is situated in the menu Pre...

Страница 16: ...wever release the TARE key Press TARE key anew Keep both keys pressed until in the display bl appears Release both keys The balance is situated in the menu Press the ON OFF key until rSt appears Confi...

Страница 17: ...and rub off using a clean soft cloth Loose sample residue powder can be removed carefully using a brush or hand vac uum cleaner Remove any spilt material to be weighed immediately 8 2 Maintenance upk...

Страница 18: ...The weight display changes continu ally Draught air movement Table floor vibrations The weighing plate is in contact with for eign matter Electromagnetic fields static charging choose different locati...

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