KERN PLJ Series User Manual

ALJ/ALS/PLJ/PLS-BA-e-1741
2
GB
KERN
ALJ/ALS/PLJ/PLS
Version 4.1 2017-07
Operating Manual
Analytical and precision balances
Table of Contents
1 Technical Data ............................................................................................... 4
2 Declaration of Conformity ........................................................................... 18
3 Device overview ........................................................................................... 19
3.1 Components .............................................................................................................19
3.2 Operating elements ..................................................................................................24
3.2.1 Overview of display .................................................................................................................. 24
3.2.2 Keyboard overview ................................................................................................................... 25
4 Basic Information (General) ........................................................................ 26
4.1 Proper use ................................................................................................................26
4.2 Improper Use ............................................................................................................26
4.3 Warranty ...................................................................................................................26
4.4 Monitoring of Test Resources ...................................................................................26
5 Basic Safety Precautions ............................................................................ 27
5.1 Pay attention to the instructions in the Operation Manual .........................................27
5.2 Personnel training .....................................................................................................27
6 Transportation & Storage ............................................................................ 27
6.1 Testing upon acceptance ..........................................................................................27
6.2 Packaging / return transport ......................................................................................28
7 Unpacking, Setup and Commissioning ..................................................... 30
7.1 Installation Site, Location of Use ...............................................................................30
7.2 Unpacking / placing ..................................................................................................30
7.2.1 Placing ...................................................................................................................................... 31
7.3 Mains connection ......................................................................................................36
7.4 Connect and switch-on power supply ........................................................................36
7.5 Rechargeable battery operation (depends on model, see chp.1) ..............................
37
7.
6 Connection of peripheral devices ..............................................................................37
8 Adjustment ................................................................................................... 38
8.1 Models with external weight (KERN ALS/PLS)..........................................................38
8.1.1 Adjustment with recommended adjustment weight (factory setting) ........................................ 38
8.1.2 Adjustment with weights of other nominal values .................................................................... 39
8.2 Models with internal weight (KERN ALJ/PLJ) ............................................................41
8.2.1 Adjustment models PLJ-M ....................................................................................................... 42
8.2.2 Overwrite internal adjustment weight ....................................................................................... 43
8.3 Verification ................................................................................................................44
9 Basic Operation ........................................................................................... 45
9.1 Underfloor weighing ..................................................................................................46

KERN PLJ Series Specifications

General

Brand	KERN
Model	PLJ Series
Category	Scales
Language	English