Kern HUS60K20, HUS150K50, HUS300K100, HUS600K200, HUM1000K500 User guide

GB

KERN HUS/HUM

Version 2.0 10/2003

Operating Instructions
Electronic Crane Balances

Table of contents:

1 Technical data ________________________________________________________ 23

1.1

1.2

2 Declaration of conformty ________________________________________________ 25
3 Fundamental information (general) _______________________________________ 27

3.1

3.2

3.3

3.4

4 Fundamental safety information __________________________________________ 28

4.1

4.2

5 Transport and storage __________________________________________________ 29

5.1

5.2

6 Unpacking, installation and commissioning_________________________________ 29

6.1

6.2

6.3

6.4

6.5

6.6

6.7

7 Operation ____________________________________________________________ 33

7.1

7.2

7.3

8 Operating Functions ___________________________________________________ 38

8.1

8.2

8.3

8.4

8.5

9 Maintenance, upkeep, disposal ___________________________________________ 40

9.1

9.2

9.3

9.4

KERN HUS____________________________________________________________ 23
KERN HUM ___________________________________________________________ 24

Intended use ___________________________________________________________ 27
Inappropriate use_______________________________________________________ 27
Guarantee _____________________________________________________________ 27
Monitoring the test substances ____________________________________________ 28

Observe the information in the operating instructions ________________________ 28
Staff training __________________________________________________________ 28

Acceptance check _______________________________________________________ 29
Packaging _____________________________________________________________ 29

Place of installation, place of use __________________________________________ 29
Unpacking_____________________________________________________________ 30
Power Supply – Mains Supply ____________________________________________ 30
Power Supply – Battery Supply ___________________________________________ 30
Initial start-up _________________________________________________________ 31
Adjustment ____________________________________________________________ 31
Adjusting______________________________________________________________ 31

Operating elements KERN HUS___________________________________________ 33

7.1.1 Overview of the keypad _______________________________________________________ 33

7.1.2 Overview of display __________________________________________________________ 34

Operating elements KERN HUM__________________________________________ 35

7.2.1 Overview of the keypad _______________________________________________________ 35

7.2.2 Overview of display __________________________________________________________ 36

Remote Control ________________________________________________________ 37

Operating the balance ___________________________________________________ 38
Setting the balance to zero________________________________________________ 38
Taring ________________________________________________________________ 38
Auto Hold Function _____________________________________________________ 39
Automatic Switch Off (Auto-off) __________________________________________ 39

Cleaning ______________________________________________________________ 40
Maintenance, upkeep____________________________________________________ 40
Disposal _______________________________________________________________ 40
Troubleshooting ________________________________________________________ 41

1 Technical data

1.1 KERN HUS

KERN HUS60K20 HUS150K50 HUS300K100 HUS600K200

Readout 0.02 kg 0.05 kg 0.1 kg 0.2 kg

Weighing range 60 kg 150 kg 300 kg 600 kg

Taring
range(subtractive)

Reproducibility 0.02 kg 0.05 kg 0.1 kg 0.2 kg

Linearity ±0.04 kg ±0.1 kg ±0.2 kg ±0.4 kg

Recommended
adjusting weight
(not attached)

Operating tem­perature

Housing
(B x D x H) in mm

Weight (net) 3 kg

60 kg 150 kg 300 kg 600 kg

20 kg

or

40 kg

(class M3)

50 kg

or

100 kg

(class M3)

+0 °C ... + 40 °C

160 x 140 x 370

100 kg

or

200 kg

(class M3)

200 kg

or

500 kg

(class M3)

HUS/HUM-BA-defsi-0320

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1.2 KERN HUM

KERN

Readout 0,5 kg 1 kg 2 kg 5 kg

Weighing range 1000 kg 3000 kg 5000 kg 7500 kg

Taring
range(subtractive)

Reproducibility 500g 1 kg 2 kg 5 kg

Linearity ±1 kg ±2 kg ±4 kg ±10 kg

Recommended
adjusting weight
(not attached)

Operating tem­perature

Housing
(B x D x H) in mm

HUM1000K500 HUM3000K1000 HUM5000K2000 HUM7500K5000

1000 kg 3000 kg 5000 kg 7500 kg

500kg or

1000kg

class (M3)

210 x 228 x 180 210 x 280 x 200

1000kg or

2000kg

class (M3)

+0 °C ... + 40 °C

2000kg or

5000kg

class (M3)

2000kg or

5000kg

class (M3)

Weight (net) 18 kg 38 kg

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HUS/HUM-BA-defsi-0320

2 Declaration of conformty

Konformitätserklärung

Declaration of conformity for apparatus with CE mark

Konformitätserklärung für Geräte mit CE-Zeichen

Déclaration de conformité pour appareils portant la marque CE

Declaración de conformidad para aparatos con disitintivo CE

Dichiarazione di cofnromitá per apparecchi contrassegnati con la marcatura CE

English

Deutsch

Français

Español

Italiano

We hereby declare that the product to which this declaration refers conforms with the fol­lowing standards.

Wir erklären hiermit, daß das Produkt, auf das sich diese Erklärung bezieht, mit den nach­stehenden Normen übereinstimmt.

Nous déclarons avec cela responsabilité que le produit, auquel se rapporte la présente
déclaration, est conforme aux normes citées ci-après.

Manifestamos en la presente que el producto al que se refiere esta declaración est´´a de
acuerdo con las normas siguientes

Dichiariamo con ciò che il prodotto al quale la presente dichiarazione si riferisce è confor­me alle norme di seguito citate.

KERN & Sohn GmbH

Ziegelei 1
D-72336 Balingen
E-Mail: [e-mail]

Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com

Electronic Scale: KERN HUM

Mark applied EU Directive Standards

89/336/EEC EMC

Date: 22.10.2003 Signature:

Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149

EN 50081-1/1992 :

EN 55014
EN 61000-3-2
EN 61000-3-3

EN 50082-1:

EN 55104 (EN 61000-4-2
EN 61000-4-4, EN 61000-4-5,
EN 61000-4-11, ENV 50140,
ENV 50141)

Gottl. KERN & Sohn GmbH
Management

HUS/HUM-BA-defsi-0320

25

Dichiarazione di cofnromitá per apparecchi contrassegnati con la marcatura CE

English

Deutsch

Français

Español

Italiano

KERN & Sohn GmbH

Ziegelei 1
D-72336 Balingen
E-Mail: [e-mail]

Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com

Konformitätserklärung

Declaration of conformity for apparatus with CE mark

Konformitätserklärung für Geräte mit CE-Zeichen

Déclaration de conformité pour appareils portant la marque CE

Declaración de conformidad para aparatos con disitintivo CE

We hereby declare that the product to which this declaration refers conforms with the fol­lowing standards.

Wir erklären hiermit, daß das Produkt, auf das sich diese Erklärung bezieht, mit den nach­stehenden Normen übereinstimmt.

Nous déclarons avec cela responsabilité que le produit, auquel se rapporte la présente
déclaration, est conforme aux normes citées ci-après.

Manifestamos en la presente que el producto al que se refiere esta declaración est´´a de
acuerdo con las normas siguientes

Dichiariamo con ciò che il prodotto al quale la presente dichiarazione si riferisce è confor­me alle norme di seguito citate.

Electronic Scale: KERN HUS

Mark applied EU Directive Standards

89/336/EEC EMC

Date: 22.10.2003 Signature:

Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149

EN 50081-1/1992 :

EN 55011+A1 :1998
EN 61000-3-2
EN 61000-3-3

EN 50082-1/1997, EN 50082-2/1995 :

EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-11
ENV 50204

Gottl. KERN & Sohn GmbH
Management

26

HUS/HUM-BA-defsi-0320

3 Fundamental information (general)

3.1 Intended use

The balance you have acquired serves to determine the weighing value of the mate­rial to be weighed. It is intended to be used as a “non-automatic“ balance, i.e. the
item for weighing is affixed to the crane hook manually, carefully and without jolting
The item for weighing is affixed to the crane hook manually, carefully and without jolt­ing. The weighing value can be read off after a stable weighing value has been ob­tained.

3.2 Inappropriate use

Do not use the balance for dynamic weighing. In the event that small quantities are
removed or added to the material to be weighed, incorrect weighing results can be
displayed due to the “stability compensation“ in the balance. (Example: Slow draining
off of liquid from a container suspended from the balance)
Do not attach a continuous load. This can damage the measuring unit as well as the
parts, relevant to safety.
Prevent jolts, torsion and oscillation (e.g. by appending slopingly) of all kinds. Be sure
to prevent overloading the balance in excess of the stated maximum load (max.), mi­nus any tare weight that may possibly exist. This could damage the balance (risk of
breakage).
Never operate the balance in hazardous locations. The series design is not explo­sion-proof.
Structural alterations may not be made to the balance. This can lead to incorrect
weighing results, faults concerning safety regulations as well as to destruction of the
balance.
The balance may only be used in compliance with the described guidelines. Varying
areas of application/planned use must be approved by KERN in writing.
Do not use the crane balance to transport loads.

3.3 Guarantee

The guarantee is not valid following

- non-observation of our guidelines in the operating instructions

- use outside the described applications

- alteration to or opening of the device

- mechanical damage and damage caused by media, liquids

- natural wear and tear

- inappropriate erection or electric installation

- overloading of the measuring equipment

HUS/HUM-BA-defsi-0320

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