KERN 572xxNM, Руководство по обслуживанию

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GB
KERN 572 / 573
xx
NM / KB
xx
N(M)
DS / FCB
xx
B / FKB (M)
Version 5.1 4/2009
Service Manual
Precision Balances
2 572-SH-e-0951
Table of Contents
1 Basic Information ....................................................................................................... 3
2 Introduction................................................................................................................. 4
3 Keyboard Description ................................................................................................ 4
4 Mode – Menu ............................................................................................................... 5
5 Troubleshooting ......................................................................................................... 6
6 Adjustment .................................................................................................................. 7
6.1 Adjustment of non-verification balances.............................................................................7
6.2 Adjustment of verification balances (KERN 573-NM; KB-NM; FKB-M) .............................7
7 Factory Menu .............................................................................................................. 8
7.1 How to Enter the Factory Menu ............................................................................................8
7.2 Display Contrast ....................................................................................................................8
7.3 Factory Adjustment ...............................................................................................................8
7.4 Automatic Linearity Adjustment...........................................................................................9
7.5 Manual Linearity Adjustment ................................................................................................9
8 Electronics ................................................................................................................ 10
8.1 Explanation and Connection of Main PCB ........................................................................10
8.2 Layout of Main PCB .............................................................................................................11