KERN ECB_ECE-N Version 2.4 2017-12 Operating instruction Platform scale Table of contents: Technical data ....................3 Fundamental information (general) .............. 5 Intended use ..........................5 Inappropriate use ........................5 Guarantee ..........................5 Monitoring the test substances ....................6 Fundamental safety information..............6 Observe the information in the operating instructions ............
1 Technical data Models ECB-N: KERN ECB 10K-3N ECB 20K-2N ECB 50K-2N Readout (d) 10 g 20 g Weighing range (max) 10 kg 20 kg 50 kg Taring range (subtractive) 10 kg 20 kg 50 kg Reproducibility 10 g 20 g Linearity ±...
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Models ECE-N: KERN ECE 10K-3N ECE 20K-2N ECE 50K-2N Readout (d) 10 g 20 g Weighing range (max) 10 kg 20 kg 50 kg Taring range (subtractive) 10 kg 20 kg 50 kg Reproducibility 10 g 20 g Linearity ± 20 g ±...
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. 2.3 Guarantee The guarantee is not valid following...
For this purpose, the answerable user must define a suitable interval as well as the nature and scope of this check. Information is available on KERN’s home page (www.kern- sohn.com) with regard to the monitoring of balance test substances and the test...
5 Unpacking, installation and commissioning 5.1 Place of installation, place of use The balance is constructed in such a way that reliable weighing results can be achieved under normal application conditions. By selecting the correct location for your balance, you will be able to work quickly and precisely.
Electric power supply is by means of the external mains supply circuit. The printed voltage level must comply with the local voltage. Only use original KERN mains supply circuits. The use of other makes is subject to approval by Kern.
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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 ECB_ECE-N-BA-e-1724...
5.4 Initial start-up A warm-up time of 5 minutes stabilises the measured values after switching on. The accuracy of the balance depends on the local acceleration of the fall. Please be sure to observe the information in the chapter on adjusting. 5.5 Adjustment As the acceleration value due to gravity is not the same at every location on earth, each balance must be coordinated –...
6 Operation 6.1 Weighing • The balance is switched on by pressing the "ON/OFF" key. • The balance performs auto-diagnostics (for 2 s) and then displays "0.00". • If the weighing object is heavier than the weighing range the display indicates "E"...
6.3 Rear illuminated display (only models ECB-N) To choose the backlight mode, please follow the below instruction for the setting: When the balance is switched off, press the TARE -key and keep it pressed Do not release the TARE -key. Press also the ON/OFF -key and keep it pressed ...
6.4 Dosage und Zero-tracking (only models ECB-N) When the Auto-Zero-function is activated, any slight changes of the zero readout are automatically tared. 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 compensa- tion“...
AUTO-OFF function (only models ECB-N) For battery operation the balance has an automatic switch off function which can be activated and deactivated in the menu. Please follow the below instruction for the setting: When the balance is switched off, press the TARE -key and keep it pressed ...
Reset function Factory setting reset. When the balance is switched off, press the TARE -key and keep it pressed Do not release the TARE -key. Press also the ON/OFF -key and keep it pressed Keep the ON/OFF -key pressed, however release the TARE -key ...
Remove any spilt material to be weighed immediately. 7.2 Maintenance, upkeep The device may only be opened by trained service engineers authorised by KERN. Disconnect from the mains supply before opening. 7.3 Disposal The operating company shall dispose of the packaging and the device in compliance with the valid national or regional law of the operating location.
Switch the balance off if other error messages should appear and then switch on again. Contact the manufacturer if the error message does not disappear. 9 Declaration of –Conformity To view the current EC/EU Declaration of Conformity go to: www.kern-sohn.com/ce ECB_ECE-N-BA-e-1724...
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