KERN EWJ - 1 Technical Data; 2 Declaration of Conformity; 3 Appliance Overview; 3.1 Components

2 TEWJ-B-BA-e-2310
GB
KERN EWJ
Version 1.0 2023-09
Operating instructions
Precision balance
Content
1 Technical data .................................................................................................... 5
2 Declaration of conformity .................................................................................. 9
3 Appliance overview.......................................................................................... 10
3.1 Components ................................................................................................ 10
3.2 Operating elements ..................................................................................... 11
3.2.1 Keyboard overview ..........................................................................................11
3.2.2 Numerical input ...............................................................................................12
3.2.3 Overview of displays .......................................................................................13
4 Basic Information (General) ............................................................................ 14
4.1 Proper use ................................................................................................... 14
4.2 Improper Use ............................................................................................... 14
4.3 Warranty ...................................................................................................... 14
4.4 Monitoring of Test Resources ...................................................................... 15
5 Basic Safety Precautions ................................................................................ 15
5.1 Pay attention to the instructions in the Operation Manual ........................... 15
5.1 Personnel training........................................................................................ 15
6 Transport and storage ..................................................................................... 15
6.1 Testing upon acceptance ............................................................................ 15
6.1 Packaging / return transport ........................................................................ 15
7 Unpacking, Installation and Commissioning ................................................. 16
7.1 Installation Site, Location of Use ................................................................. 16
7.2 Unpacking and checking ............................................................................. 17
7.3 Assembling, Installation and Levelling ......................................................... 17
7.4 Mains connection......................................................................................... 17
7.5 Rechargeable battery operation (Factory option) ........................................ 18
7.5.1 Load rechargeable battery ..............................................................................18
7.6 Connection of peripheral devices ................................................................ 19
7.7 Initial Commissioning ................................................................................... 19
7.8 Adjustment .................................................................................................. 19
7.8.1 Internal adjustment < calint > ..................................................................20