KERN EMB User Manual

GB
KERN EMB
Version 2.2 11/2005
Operating Instructions
Electronic Balance
Table of contents:
1 TECHNICAL DATA ................................................................................................................................ 15
2 DECLARATION OF CONFORMTY..................................................................................................... 16
3 FUNDAMENTAL INFORMATION (GENERAL) ............................................................................... 17
3.1 I NTENDED USE .................................................................................................................................... 17
3.2 I NAPPROPRIATE USE ............................................................................................................................ 17
3.3 G UARANTEE ....................................................................................................................................... 17
3.4 M ONITORING THE TEST SUBSTANCES .................................................................................................. 17
4 FUNDAMENTAL SAFETY INFORMATION...................................................................................... 18
4.1 O BSERVE THE INFORMATION IN THE OPERATING INSTRUCTIONS ......................................................... 18
4.2 S TAFF TRAINING ................................................................................................................................. 18
5 TRANSPORT AND STORAGE.............................................................................................................. 18
5.1 A CCEPTANCE CHECK .......................................................................................................................... 18
5.2 P ACKAGING ........................................................................................................................................ 18
6 UNPACKING, INSTALLATION AND COMMISSIONING............................................................... 19
6.1 P LACE OF INSTALLATION , PLACE OF USE ............................................................................................. 19
6.2 U NPACKING ........................................................................................................................................ 20
6.2.1 Installation .................................................................................................................................... 20
6.2.2 List of items supplied..................................................................................................................... 20
6.3 B ATTERY O PERATION ......................................................................................................................... 20
6.4 M AINS SUPPLY .................................................................................................................................... 20
6.5 I NITIAL START - UP ............................................................................................................................... 20
6.6 A DJUSTMENT ...................................................................................................................................... 21
6.6.1 Adjusting ....................................................................................................................................... 21
6.7 U NDERFLOOR WEIGHING ..................................................................................................................... 22
7 OPERATION............................................................................................................................................. 23
7.1 O VERVIEW OF THE KEYPAD ................................................................................................................ 23
7.2 O PERATING INSTRUCTIONS ................................................................................................................. 23
7.2.1 Weighing ....................................................................................................................................... 23
7.2.2 Taring............................................................................................................................................ 23
7.2.3 Units.............................................................................................................................................. 24
8 MAINTENANCE, UPKEEP, DISPOSAL .............................................................................................. 24
8.1 C LEANING ........................................................................................................................................... 24
8.2 M AINTENANCE , UPKEEP ...................................................................................................................... 24
8.3 D ISPOSAL ............................................................................................................................................ 24
9 TROUBLESHOOTING............................................................................................................................ 25

KERN EMB Specifications

General

Calibration	External
Display	LCD
Weighing Plate Material	Stainless steel
Weighing Units	g, oz
Interface	RS232
Protection Class	IP54

Summary

1 Technical data

3 Fundamental information (general)

3.1 Intended use

3.2 Inappropriate use

Details actions that should be avoided to prevent damage or incorrect readings, such as dynamic weighing.

4 Fundamental safety information

6 Unpacking, installation and commissioning

6.1 Place of installation, place of use

Provides guidelines for selecting an appropriate location to ensure reliable and precise weighing results.

6.2 Unpacking

6.2.1 Installation

6.3 Battery Operation

6.4 Mains supply

6.5 Initial start-up

6.6 Adjustment

Explains the necessity of adjusting the balance to local gravity conditions for accurate weighing.

6.6.1 Adjusting

Provides a step-by-step procedure to check and adjust the balance's accuracy using a precision weight.

7 Operation

7.2 Operating instructions

Details the procedure for weighing and taring operations.

7.2.1 Weighing

Details the procedure for switching on the balance, performing auto-diagnostics, and handling overload conditions.

7.2.2 Taring

Explains how to tare the balance, memorize container weight, and read net weight.

8 Maintenance, upkeep, disposal

8.1 Cleaning

8.2 Maintenance, upkeep

9 Troubleshooting

Help: Interruption

Lists common interruptions like display not illuminated or incorrect results and their possible causes.