KERN MBB Operating Instructions Manual

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

Operating instructions
Baby scale

KERN MBB

Version 1.1
09/2009
GB

MBB-BA-e-0911

MBB-BA-e-0911

2

GB

KERN MBB

Version 1.1 09/2009

Operating instructions Baby scale

Contents

1 Technical data __________________________________________________ 4

2 Declaration of -Conformity________________________________________ 5

3 Basic directions (general information) ______________________________ 6

3.1 Intended use _____________________________________________________ 6

3.2 Inappropriate use _________________________________________________ 6

3.3 Guarantee _______________________________________________________ 7

3.4 Monitoring the test substances______________________________________ 7

4 Basic safety directions___________________________________________ 8

4.1 Observing the directions included in the Operating Instructions __________ 8

4.2 Staff training _____________________________________________________ 8

5 Transport and storage ___________________________________________ 8

5.1 Check upon delivery_______________________________________________ 8

5.2 Packaging _______________________________________________________ 8

6 Unpacking, installation and starting________________________________ 8

6.1 Place of installation, place of use ____________________________________ 8

6.2 Unpacking _______________________________________________________ 9

6.2.1 Scale assembly and positioning ___________________________________________ 9

6.2.2 List of items delivered / Standard accessories: ______________________________ 11

6.2.3 Mounting instructions for model with wall bracket ____________________________ 11

6.3 Mains socket ____________________________________________________ 11

6.4 Battery operation (inserting and removing batteries)___________________ 11

6.5 Initial start-up ___________________________________________________ 11

6.6 Adjustment _____________________________________________________ 12

6.6.1 Procedure when adjusting ______________________________________________ 12

6.7 Menu overview __________________________________________________ 13

7 Operation _____________________________________________________ 17

7.1 Operating elements ______________________________________________ 17

7.1.1 Display _____________________________________________________________ 17

7.1.2 Display view _________________________________________________________ 17

7.1.3 Overview of keyboard__________________________________________________ 18

8 Using the scale ________________________________________________ 18

8.1 Weighing _______________________________________________________ 18

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8.2 Taring__________________________________________________________ 18

8.3 HOLD function __________________________________________________ 19

9 Error messages________________________________________________ 19

10 Service, maintenance, disposal _________________________________ 19

10.1 Cleaning _______________________________________________________ 19

10.2 Service, maintenance_____________________________________________ 19

10.3 Disposal________________________________________________________ 19

11 Troubleshooting _____________________________________________ 20

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1 Technical data

KERN MBB 15K5 MBB 20K5

Read-out (d) 5 g 5 g

Weighing range (max.) 15 kg 20 kg

Reproducibility 5 g 5 g

Linearity 10 g 15 g

Recommended calibra­tion weight, (class)

10 kg

(M3)

20 kg

(M3)

Signal rise time (typical) 2 - 3 s

Warm-up time 10 min

Operating temperature + 5°C …. + 35°C

Mains adapter 9 V / 100 mA

Power supply

Operation with 6 x 1.5 V battery supply, AA type batteries

Operation time 60 h

Auto-Off function After 3 min without load change (possibility of setting)

Operating temperature + 5°C … + 35°C

Storage temperature - 20°C … + 60°C

Air humidity max. 80% (non-condensing)

Housing (W x D x H) mm

550 x 240 (platform)

210 x 110 x 50 (terminal)

Total weight kg (net) 4.0

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2 Declaration of -Conformity

KERN & Sohn GmbH

D-72322 Balingen-Frommern
Postfach 4052
E-Mail: [e-mail]

Tel: 0049-[0]7433- 9933-0
Fax: 0049-[0]7433-9933-149
Internet: www.kern-sohn.de

Konformitätserklärung

EC-Konformitätserklärung EC-Declaration of -Conformity
EC-

Déclaration de conformité EC-Declaración de Conformidad

EC-Dichiarazione di conformità EC-Conformiteitverklaring
EC- Declaração de conformidade EC- Prohlášení o shode
EC-Deklaracja zgodności EC-Заявление о соответствии

D

Konformitäts­erklärung

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

GB

Declaration of
conformity

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

CZ

Prohlášení o
shode

Tímto prohlašujeme, že výrobek, kterého se toto prohlášení týká, je v souladu
s níže uvedenými normami.

E

Declaración de
conformidad

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

F

Déclaration de
conformité

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

I

Dichiarazione di
conformitá

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

NL

Conformiteit­verklaring

Wij verklaren hiermede dat het product, waarop deze verklaring betrekking
heeft, met de hierna vermelde normen overeenstemt.

P

Declaração de
conformidade

Declaramos por meio da presente que o produto no qual se refere esta
declaração, corresponde às normas seguintes.

PL

Deklaracja
zgodności

Niniejszym oświadczamy, że produkt, którego niniejsze oświadczenie
dotyczy, jest zgodny z poniższymi normami.

RUS

Заявление о
соответствии

Мы заявляем, что продукт, к которому относится данная декларация,
соответствует перечисленным ниже нормам.

Electronic Scale: KERN MBB

Date: 24.09.2009 Signature:

Gottl. KERN & Sohn GmbH
Management

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

Mark applied EU Directive Standards

2004/108/EC

EN 61000-6-1 : 2007
EN 61000-6-3 : 2007

2006/95/EC EN 60950 : 2006

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3 Basic directions (general information)

3.1 Intended use

The scale is used to determine weight of babies in lying positions or persons and in­tended for private use only. The use of this scale in health service is forbidden.
To carry out weighing, lay down or seat a child or person on the scale plate. The
weighing value can be read off after a stable weighing value has been obtained.
Before any use, the scale must be checked for correct condition by the authorised
person.

Additional information on the baby scale:

Baby scales are intended for weighing babies in lying positions. If a baby is to be
weighed in a sitting position, it is to be seated in the centre of the scale pan.

To avoid falls, babies that are on the scale pan should be under
continuous observation. Follow the direction placed on the scale pan!

3.2 Inappropriate use

Do not use the scale 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 scale!
(Example: Slowly draining fluids from a container on the scale.)
Do not leave a permanent load on the weighing plate. This can damage the measur­ing equipment.
Be sure to avoid impact shock and overloading the scale in excess of the prescribed
maximum load rating (max.), minus any possible tare weight that is already present.
This could cause damage to the scale.
Never operate the balance in hazardous locations. The series design is not explo­sion-proof.
Construction alterations may not be made to the scale. This can lead to incorrect
weighing results, faults concerning safety regulations as well as to destruction of the
scale.
The scale may only be used in compliance with the described guidelines. Other areas
of application/planned use must be approved by KERN in writing.