KERN EFB Operating Instructions Manual

School and plaftorm balances

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Operating instructions
School and plaftorm balances
KERN EFB
Version 1.1
11/2004
GB
KERN & Sohn GmbH
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
EFB-BA-e-0411

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Summary of Contents for KERN EFB

  • Page 1 KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: info@kern-sohn.com Internet: www.kern-sohn.com Operating instructions School and plaftorm balances KERN EFB Version 1.1 11/2004 EFB-BA-e-0411...
  • Page 2: Table Of Contents

    KERN EFB Version 1.1 11/2004 Operating instructions School and plaftorm balances Table of contents: TECHNICAL DATA ........................3 DECLARATION OF CONFORMTY ....................4 FUNDAMENTAL INFORMATION (GENERAL) ................5 .......................... 5 NTENDED USE ......................... 5 NAPPROPRIATE USE ..........................5 UARANTEE ..................5 ONITORING THE TEST SUBSTANCES FUNDAMENTAL SAFETY INFORMATION ..................
  • Page 3: Technical Data

    Case (W x D x H) mm 300 x 400 x 80 Weighing plate (stainless steel) 300 x 300 Mains adapter solary KERN EFB 200-1D EFB 2000-0D EFB 5K2D Readout 0,1g / 0,2g 1g / 2g 2g / 5g Weighing range...
  • Page 4: Declaration Of Conformty

    Electronic Balances: KERN EFB Mark applied EU Directive Standards 89/336EEC EMC EN 61000-6-3 EN 61000-6-1 Date: 15.11.2004 Signature: Gottl. KERN & Sohn GmbH Management Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149 EFB-BA-e-0411...
  • Page 5: Fundamental Information (General)

    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...
  • Page 6: Fundamental Safety Information

    Observe the information in the operating instructions Please read the operating instructions carefully before erecting and commissioning, even if you already have experience with KERN balances. Staff training The device may only be operated and looked after by trained members of staff.
  • Page 7: Unpacking, Installation And Commissioning

    6.2.1 Installation Install the balance in such a fashion that the weighing plate is absolutely horizonta 6.2.2 List of items supplied Standard accessories: KERN EFB • Balance • Stainless steel weighing plate • Operating manual EFB-BA-e-0411...
  • Page 8: Energy Supply

    Automatiic switch-off will occur after approx. 4 min( with or without weight on the scales). The scales will not automatically switch off while the HOLD function is activated. 7 Operation Overview of the keypad Model: EFB 10K5D, EFB 20K10D, EFB 50K20D Model: EFB 200-1D, EFB 2000-0D, EFB 5K2D EFB-BA-e-0411...
  • Page 9: Operating Instructions

    • Place the letter or parcel onto the scales. Hold the key for at least 2.sec. As soon as “HOLD” is shown in the display, release the key. The display will freeze the weighing value. Press the key again to release the HOLD function. EFB-BA-e-0411...
  • Page 10: Maintenance, Upkeep, Disposal

    Remove any spilt material to be weighed immediately. Maintenance, upkeep The device may only be opened by trained service engineers authorised by KERN. 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.
  • Page 11 EFB-BA-e-0411...

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