KERN FWN Operating 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
Operating Manual
Compact balance
KERN FWN
Version 1.1
04/2007
GB
FWN-BA-e-0711
GB
KERN FWN
Version 1.1 04/2007
Operating Manual
Compact balance
Table of Contents
1 Technical data__________________________________________________ 3
2 Declarations of conformity _______________________________________ 5
2.1 Electronic Compact Balance (verifiable)_________________________________ 6
3 Appliance overview _____________________________________________ 7
4 Description of parts _____________________________________________ 8
5 Basic Information (General)_______________________________________ 9
5.1 Proper use _______________________________________________________ 9
5.2 Improper Use _____________________________________________________ 9
5.3 Warranty_________________________________________________________ 9
5.4 Monitoring of Test Resources________________________________________ 10
6 Basic Safety Precautions________________________________________ 10
6.1 Pay attention to the instructions in the Operation Manual __________________ 10
6.2 Personnel training_________________________________________________ 10
7 Transport and storage __________________________________________ 10
7.1 Testing upon acceptance ___________________________________________ 10
7.2 Packaging_______________________________________________________ 10
8 Unpacking, Setup and Commissioning ____________________________ 11
8.1 Installation Site, Location of Use _____________________________________ 11
8.2 Unpacking_______________________________________________________ 12
8.3 Setup __________________________________________________________ 12
8.3.1 Scope of delivery _____________________________________________________ 12
8.4 Battery operation _________________________________________________ 12
8.5 Mains adapter (optional)____________________________________________ 13
8.6 Initial Commissioning ______________________________________________ 13
8.7 Adjustment ______________________________________________________ 14
8.7.1 Procedure when adjusting __________________________________________ 14
8.8 Verification ______________________________________________________ 15
8.9 Adjustment switch and seal _________________________________________ 16
9 Weighing _____________________________________________________ 17
9.1 Simple weighing __________________________________________________ 17
9.2 Taring __________________________________________________________ 17
10 Service, maintenance, disposal_________________________________ 18
10.1 Cleaning ________________________________________________________ 18
10.2 Service, maintenance______________________________________________ 18
10.3 Disposal ________________________________________________________ 18
11 Instant help _________________________________________________ 19
FWN-BA-e-0711
2
1 Technical data
(non verifiable models)
KERN FWN 300-1IP FWN 1K0.5IP
Readability (d) 0.1 g 0.5 g
Weighing range (max) 300 g 1,000 g
Reproducibility 0.1 g 0.5 g
Linearity 0.2 g 1 g
Recommended adjusting
weight (not supplied) (class)
200 g + 100g (M2) 1000 g (M3)
Stabilization time (typical) 2 sec.
Operating temperature -10° C .... + 40° C
Warming up time (operating
temperature)
10 min.
Humidity of air
10 % - 95 %
(not condensing)
Weighing Units g
Housing (B x D x H) (mm) 170 x 220 x 63 170 x 220 x 63
Weighing plate, stainless
steel (mm)
128 x 128
Weight kg (net) 0.9
Battery operation 6 x AA 1.5 V
IP protection type
(only in battery operation)
IP65
FWN-BA-e-0711
3
Verifiable model
KERN FWN 3K1IPM
Readability (d) 1 g
Weighing range (max) 3,000 g
Minimum load (Min) 20 g
Verification value (e) 1 g
Verification class III
Reproducibility 1 g
Linearity 2 g
Recommended adjusting
weight (not supplied) (class)
2000 g + 1000 g (M2)
Stabilization time (typical) 2 sec.
Operating temperature -10° C .... + 40° C
Warm-up time 10 min.
Humidity of air
10 % - 95 %
(not condensing)
Weighing Units g
Housing (B x D x H) (mm) 174 x 220 x 63
Weighing plate, stainless
steel (mm)
174 x 137
Weight kg (net) 1
Battery operation 6 x AA 1.5 V
IP protection type
(only in battery operation)
IP65
FWN-BA-e-0711
4
2 Declarations of conformity
Declaration of conformity
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 marca CE
Dichiarazione di conformità per apparecchi contrassegnati con la marcatura CE
English
We hereby declare that the product to which this declaration refers conforms to the
following standards.
Deutsch
Wir erklären hiermit, daß das Produkt, auf das sich diese Erklärung bezieht, mit den
nachstehenden Normen übereinstimmt.
Français
Nous déclarons avec cela responsabilité que le produit, auquel se rapporte la présente
déclaration, est conforme aux normes citées ci-après.
Español
Manifestamos en la presente que el producto al que se refiere esta declaración está de
acuerdo con las normas siguientes
Italiano
Dichiariamo con ciò che il prodotto al quale la presente dichiarazione si riferisce è
conforme alle norme di seguito citate.
Electronic Scale: KERN FWN
Mark applied EU Directive Standards
89/336/EEC
EMC
73/23/EEC
LVD
EN 61326
EN 60950
Date: 10.01.2007 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
5
2.1 Electronic Compact Balance (verifiable)
Declarations of conformity
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 marca CE
Dichiarazione di conformità per apparecchi contrassegnati con la marcatura CE
English
We hereby declare that the product to which this declaration refers conforms to the
following standards.
This declaration is only valid with the certificate of conformity by a notified body.
Deutsch
Wir erklären hiermit, daß das Produkt, auf das sich diese Erklärung bezieht, mit den
nachstehenden Normen übereinstimmt.
Diese Erklärung gilt nur in Verbindung mit der Konformitätsbescheinigung einer
benannten Stelle.
Français
Nous déclarons avec cela responsabilité que le produit, auquel se rapporte la présente
déclaration, est conforme aux normes citées ci-après.
Cette déclaration est valide seulement avec un certificat de conformité dún
organisme notifié.
Español
Manifestamos en la presente que el producto al que se refiere esta declaración está de
acuerdo con las normas siguientes
Esta declaratión solo será válida acompañada del certificado de conformidad de
conformidad de la parte nominal.
Italiano
Dichiariamo con ciò che il prodotto al quale la presente dichiarazione si riferisce è
conforme alle norme di seguito citate.
Questa dichiarazione sarà valida solo se accompagnata dal certificato di conformità
della parte nominale.
Electronic Scale: KERN FWN
Model: FWN 3K1IPM
EU Directive Standards
EC-type-approval
certificate no.
Issued by
90/384/EEC EN 45501 T7090
NMI
Date: 10.01.2007 Signature:
Gottl. KERN & Sohn GmbH
Management
Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-07433/9933-0,Fax +49-074433/9933-149
FWN-BA-e-0711
6
Loading...