User manual
2    PFB-BA-e-1322 
GB 
KERN PFB 
Version 2.2 02/2013 
Operating Manual 
Precision balance 
Table of Contents 
1  Technical Data ................................................................................................... 4 
2  Declaration of conformity ................................................................................. 8 
3  Basic Information (General) ............................................................................. 9 
3.1  Proper use .................................................................................................................................. 9 
3.2  Improper Use .............................................................................................................................. 9 
3.3  Warranty ..................................................................................................................................... 9 
3.4  Monitoring of Test Resources................................................................................................... 10 
4  Basic Safety Precautions ................................................................................ 10 
4.1  Pay attention to the instructions in the Operation Manual ........................................................ 10 
4.2  Personnel training ..................................................................................................................... 10 
5  Transportation & Storage ............................................................................... 10 
5.1  Testing upon acceptance ......................................................................................................... 10 
5.2  Packaging / return transport ..................................................................................................... 10 
6  Unpacking, Setup and Commissioning ......................................................... 11 
6.1  Installation Site, Location of Use .............................................................................................. 11 
6.2  Unpacking ................................................................................................................................. 11 
6.2.1  Placing/ Remove the transportation lock .................................................................................. 12 
6.2.2  Scope of delivery ...................................................................................................................... 12 
6.3  Mains connection ...................................................................................................................... 12 
6.4  Connection of peripheral devices ............................................................................................. 12 
6.5  Initial Commissioning ................................................................................................................ 13 
6.6  Adjustment ................................................................................................................................ 13 
6.7  Adjusting ................................................................................................................................... 13 
6.7.1  Procedure when adjusting (non-verifiable models): ................................................................. 14 
6.7.2  Adjustment procedure (models PFB-M): .................................................................................. 15 
6.8  Linearization ............................................................................................................................. 16 
6.8.1  Linearization non-verifiable models (low resolution) ................................................................ 17 
6.8.2  Linearization of non verifiable models (low resolution) and verifiable models ......................... 19 
6.8.3  Table Linearization points......................................................................................................... 20 
6.9  Verification ................................................................................................................................ 21 
6.10  Operation with second display unit PFB-A08 for open points of sale ...................................... 23 
7  Controls ............................................................................................................ 25 
7.1  Keyboard overview ................................................................................................................... 25 
7.2  Overview of display .................................................................................................................. 26 










