KERN EWJ 300-3 User Manual

KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Betriebsanleitung Präzisionswaagen
Operating instructions Precision balances
Mode d’emploi Balances de précision
KERN EWJ
Version 1.5
09/2016
EWJ-BA-def-1615

KERN EWJ 300-3 Specifications

General

Brand	KERN
Model	EWJ 300-3
Category	Scales
Language	English

Summary

Menu Management

Accessing the Technology Menu

Explains how to access the restricted technology menu using a specific key combination.

KERN EWJ Technical Specifications

Keyboard Layout and Functions

KERN EWJ Display Overview

Safety Precautions and Handling

Adhering to Operation Manual Instructions

Emphasizes reading the manual carefully before setup and commissioning.

Personnel Training Requirements

Unpacking, Setup, and Commissioning

Installation Site and Location of Use

Recommendations for selecting a suitable installation site for accurate weighing.

Initial Commissioning Steps

Balance Adjustment Procedures

Explains how to perform internal adjustments for accuracy.

Manual Internal Adjustment

Step-by-step guide for manual internal adjustment using a button.

Automatic Internal Adjustment

Details on how automatic internal adjustment is performed.

Balance Verification Process

Basic Operation Procedures

Balance Start-up Procedure

Steps to power on the balance and initiate the self-test and calibration process.

Zeroing the Balance

Performing Simple Weighing

Steps for placing goods on the balance and reading the result.

Advanced Operation Functions (Part 1)

Weighing with Tare Function

How to use the tare function to weigh net amounts of substances.

Percent Determination and Weighing

How to display weight in percent relative to a reference weight.

Advanced Operation Functions (Part 2)

Parts Counting Functionality

Guide to using the balance for counting items based on average part weight.

Advanced Operation Functions (Part 3)

Manual Totalizing of Weighings

Advanced Operation Functions (Part 4)

Automatic Adding-up Function

Accessing the Technology Menu