User manual
GB 
KERN FOB 
Version 1.8 01/2011 
Operation instruction 
Compact balance
Tabel of contents: 
1  Technical data................................................................................................ 4 
1.1  Verifiable models...................................................................................................................... 4 
1.2  Non verifiable models.............................................................................................................. 6 
2  Fundamental information (general).............................................................. 8 
2.1  Intended use ............................................................................................................................. 8 
2.2  Inappropriate use ..................................................................................................................... 8 
2.3  Guarantee.................................................................................................................................. 8 
2.4  Monitoring the test substances .............................................................................................. 9 
3  Fundamental safety information................................................................... 9 
3.1  Observe the information in the operating instructions........................................................ 9 
3.2  Staff training ............................................................................................................................. 9 
4  Transport and storage................................................................................... 9 
4.1  Acceptance check.................................................................................................................... 9 
4.2  Packaging / return transport ................................................................................................... 9 
5  Unpacking, installation and commissioning............................................. 10 
5.1  Place of installation, place of use......................................................................................... 10 
5.2  Installation............................................................................................................................... 11 
5.2.1  List of items supplied................................................................................................................ 11 
5.3  Mains supply........................................................................................................................... 11 
5.4  Rechargeable battery operation (optional).......................................................................... 11 
5.5  Initial start-up.......................................................................................................................... 11 
5.6  Adjustment.............................................................................................................................. 12 
5.7  Adjusting................................................................................................................................. 12 
5.7.1  Verifiable Models FOB 1K1M, FOB 2K2M, FOB 5K5M ........................................................... 12 
5.7.2  Verifiable Models FOB 6K2LM, FOB 15K5LM, FOB 30K10LM............................................... 12 
5.7.3  Non-verifiable Models............................................................................................................... 13 
5.7.4  Check software settings for verification of a balance............................................................... 13 
5.7.5  Position adjust switch ............................................................................................................... 15 
5.8  Verification.............................................................................................................................. 15 
5.8.1  Position of the „security marks“................................................................................................ 16 
FOB-BA-e-1118 
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