KERN ECB Скачать руководство пользователя страница 6

ECB-BA-e-0713 

6

 

3  Fundamental information (general) 

 

3.1 Intended 

use 

 
The balance you have acquired serves to determine the weighing value of the mate-
rial 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. The weighing value can be read off after a stable weighing value has been ob-
tained.  
 
 

3.2 Inappropriate 

use 

 
Do not use the balance for dynamic weighing. In the event that small quantities are 
removed or added to the material to be weighed, incorrect weighing results can be 
displayed due to the “stability compensation“ in the balance. (Example: Slowly drain-
ing fluids from a container on the balance.)   
Do not leave a permanent load on the weighing plate. This can damage the measur-
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 damage to the balance.  
Never operate the balance in hazardous locations. The series design is not explo-
sion-proof.   
Structural alterations may not be made to the balance. This can lead to incorrect 
weighing results, faults concerning safety regulations as well as to destruction of the 
balance.   
The balance may only be used in compliance with the described guidelines. Varying 
areas of application/planned use must be approved by KERN in writing.   
 
 

3.3 Guarantee 

 
The guarantee is not valid following 

 

- non-observation of our guidelines in the operating instructions  

- use outside the described applications  

- alteration to or opening of the device  

- mechanical damage and damage caused by media, liquids  

- natural wear and tear  

- inappropriate erection or electric installation  

- overloading of the measuring equipment  

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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