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KERN EMB 2000-2

KERN EMB 2000-2
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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
Operating Instructions
Precision balance
KERN EMB
Version 3.4
08/2014
GB
EMB-BA-e-1434
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KERN EMB 2000-2 Specifications

General IconGeneral
BrandKERN
ModelEMB 2000-2
CategoryScales
LanguageEnglish

Summary

Technical Data

Fundamental Information

Intended Use

Balance is for determining weighing value of material, manually placed, read after stable value.

Inappropriate Use Guidelines

Avoid dynamic weighing, permanent load, impact shock, overloading, hazardous locations, structural alterations.

Guarantee Conditions

Guarantee invalid for non-observation of guidelines, use outside described applications, alterations, damage, wear, improper installation.

Test Substance Monitoring

Metrology features and adjusting weights must be checked regularly for quality assurance.

Fundamental Safety Information

Observe Operating Instructions

Read operating instructions carefully before erecting and commissioning, even with prior experience.

Staff Training Requirements

Device may only be operated and looked after by trained staff members.

Transport and Storage

Acceptance Check Upon Delivery

Check packaging and device for visible signs of external damage upon delivery.

Packaging and Return Transport

Keep original packaging for returns, use only original packaging, secure parts against shifting.

Unpacking, Installation, and Commissioning

Place of Installation and Use

Select correct location for quick and precise work, ensure firm/level surface, avoid heat, draughts, jarring, humidity, dust.

Unpacking and Initial Setup

Carefully remove balance from packaging, remove plastic wrap, position, install horizontally, list accessories.

Battery and Mains Supply Operation

Connect batteries or mains supply. Balance conserves power via auto-off. Use original KERN power circuits.

Initial Start-up and Warm-up

A warm-up time of 3 minutes stabilizes measured values after switching on.

Adjustment Procedures

Coordinate balance to local gravity. Perform adjustment during start-up, location change, or temperature variation.

Underfloor Weighing Setup

Weigh objects too large/shaped for scale using underfloor weighing. Hang item on hook below the balance.

Operation

Keypad Overview

Details the function of the ON/TARE and OFF keys for brief presses and 10-second presses.

Weighing Procedure

Switch on balance, perform auto-diagnostics, display '0'. Indicates 'E' for overload. Switch off with OFF key.

Taring Function

Place tare cup, press TARE to zero. Fill object, read value. Repeatable for components. Total weight shown as negative.

Unit Selection

Change units by pressing and holding the ON/TARE key. Displays available units and conversion factors.

Dosage and Zero-Tracking

Auto-Zero function tares zero changes. Activate/deactivate Zero-Tracking via key combination.

AUTO-OFF Function

Automatic switch off function for battery operation can be activated/deactivated in the menu.

Factory Reset Function

Allows factory setting reset by pressing specific key combinations. Confirms with OFF key.

Maintenance, Upkeep, and Disposal

Cleaning Instructions

Disconnect power before cleaning. Use mild suds, soft cloth. Remove residue carefully. Clean spills immediately.

Service and Upkeep

Device may only be opened by trained, authorized service engineers. Disconnect from mains before opening.

Disposal Guidelines

Dispose of packaging and device in compliance with valid national or regional law.

Troubleshooting

Weight Display Not Illuminated

Possible causes: balance not switched on, empty/wrongly inserted batteries, or power supply interruption.

Weight Display Changes Continually

Causes: draught/air movement, table/floor vibrations, or foreign matter on weighing plate.

Incorrect Weighing Results

Causes: display not zeroed, incorrect adjustment, temperature fluctuations, or electromagnetic fields.

Declaration of Conformity

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