KERN RPB 3K1NM, RPB 15K5NM, RPB 30K10NM, RPB 6K2NM, RPB 3K1HNM Operating Instruction

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 instruction
Price computing scale

KERN RPB-N

Version 1.4
06/2009
GB

RPB-N-BA-e-0914

GB

KERN RPB-N

Version 1.4 06/2009

Operating instruction
Price computing scale

Contents

1 Technical data __________________________________________________ 4

2 Declaration of conformity ________________________________________ 7

3 Appliance overview _____________________________________________ 8

3.1 Overview of display ______________________________________________ 10

3.1.1 Display weight _______________________________________________________ 11

3.1.2 Display basic price ____________________________________________________ 11

3.1.3 Display sales price ____________________________________________________ 11

3.2 Keyboard overview_______________________________________________ 12

4 Basic Information (General)______________________________________ 13

4.1 Proper use______________________________________________________ 13

4.2 Improper Use ___________________________________________________ 13

4.3 Warranty _______________________________________________________ 13

4.4 Monitoring of Test Resources ______________________________________ 14

5 Basic Safety Precautions ________________________________________ 14

5.1 Pay attention to the instructions in the Operation Manual_______________ 14

5.2 Personnel training _______________________________________________ 14

6 Transport and storage __________________________________________ 14

6.1 Testing upon acceptance _________________________________________ 14

6.2 Packaging ______________________________________________________ 14

7 Unpacking, Setup and Commissioning ____________________________ 15

7.1 Installation Site, Location of Use ___________________________________ 15

7.2 Unpacking ______________________________________________________ 15

7.2.1 Setup ______________________________________________________________ 15

7.2.2 Scope of delivery _____________________________________________________ 16

7.3 Mains connection ________________________________________________ 16

7.4 Battery power supply _____________________________________________ 16

7.5 Initial Commissioning ____________________________________________ 16

7.6 Adjustment _____________________________________________________ 17

7.7 Verification _____________________________________________________ 19

7.7.1 Jumper and seals _____________________________________________________ 20

8 Operation _____________________________________________________ 21

8.1 Switch on/off and set zero _________________________________________ 21

RPB-N-BA-e-0914

2

8.2 Simple weighing _________________________________________________ 21

8.3 Weighing with taring _____________________________________________ 22

8.4 Weighing with price determination__________________________________ 23

8.4.1 Manual input of a basic price ____________________________________________ 23

8.4.2 Saving and calling up a basic price _______________________________________ 23

8.5 AUTO CLEAR ___________________________________________________ 25

9 Display background illumination _________________________________ 26

10 AUTO OFF function___________________________________________ 27

11 Data Interface RS 232C ________________________________________ 28

11.1 Technical data___________________________________________________ 28

11.2 Pin allocation for the balance output socket (front view)________________ 28

11.3 Parameter selection ______________________________________________ 28

11.4 Setting the date/time _____________________________________________ 29

11.5 Remote control instructions _______________________________________ 29

12 Service, maintenance, disposal _________________________________ 30

12.1 Cleaning _______________________________________________________ 30

12.2 Service, maintenance_____________________________________________ 30

12.3 Disposal________________________________________________________ 30

13 Instant help _________________________________________________ 31

RPB-N-BA-e-0914

3

1 Technical data

KERN RPB 3K1NM RPB 6K2NM

Readability (d) 1g 2 g

Weighing range (max) 3 kg 6 kg

Minimum load 20 g 40 g

Verification value 1 g 2 g

Verification class III III

Reproducibility 1 g 2 g

Linearity ± 2 g ± 4 g

Stabilization time 2 sec. 2 sec.

Recommended adjusting
weight (not supplied)

3 kg (M2) 6 kg (M2)

Warm up time (operating
temperature)

10 min

Net weight (kg) 4,3

Dimensions of the housing
(B x D x H)

315 x 355 x 110

Weighing plate, stainless
steel

225 x 275 mm

Weighing unit €/kg; €/g

Permissible ambient condi­tion

-10° C to 40° C

Humidity of air 15% - 85% (not condensing)

Voltage 230 V (AC)

Battery Operating time ca. 70 hrs. / loading time ca. 12 hrs.

Data interface RS 232C

RPB-N-BA-e-0914

4

KERN RPB 15K5NM RPB 30K10NM RPB 3K1HNM

Readability (d) 5 g 10 g 1g

Weighing range (max) 15 kg 30 kg 3 kg

Minimum load 100 g 200 g 20 g

Verification value 5 g 10 g 1 g

Verification class III III III

Reproducibility 5 g 10 g 1 g

Linearity ± 10 g ± 20 g ± 2 g

Stabilization time 2 sec. 2 sec. 2 sec.

Recommended adjusting
weight (not supplied)

15 kg (M2) 30 kg (M2) 3 kg (M2)

Net weight (kg) 4,3 4,3 4,7

Dimensions of the housing
(B x D x H)

315 x 355 x 110 315 x 355 x 110

315 x 355 x 110

without tripod

315 x 355 x 540

with tripod

Weighing plate, stainless
steel

225 x 275 mm

Warm up time (operating
temperature)

10 min

Weighing unit €/kg; €/g

Permissible ambient condi­tion

-10° C to 40° C

Humidity of air 15% - 85% (not condensing)

Voltage 230 V

Battery Operating time ca. 70 hrs. / loading time ca. 12 hrs.

Data interface RS 232C

RPB-N-BA-e-0914

5

KERN RPB 6K2HNM RPB 15K5HNM RPB 30K10HM

Readability (d) 2 g 5 g 10 g

Weighing range (max) 6 kg 15 kg 30 kg

Minimum load 40 g 100 g 200 g

Verification value 2 g 5 g 10 g

Verification class III III III

Reproducibility 2 g 5 g 10 g

Linearity ± 4 g ± 10 g ± 20 g

Stabilization time 2 sec. 2 sec. 2 sec.

Recommended adjusting
weight (not supplied)

6 kg (M2) 15 kg (M2) 30 kg (M2)

Warm up time (operating
temperature)

10 min

Net weight (kg) 4,7

Dimensions of the housing
(B x D x H)

315 x 355 x 110 without tripod

315 x 355 x 540 with tripod

Weighing plate, stainless
steel

225 x 275 mm

Weighing unit €/kg; €/g

Permissible ambient condi­tion

-10° C to 40° C

Humidity of air 15% - 85% (not condensing)

Voltage 230 V

Battery Operating time ca. 70 hrs. / loading time ca. 12 hrs.

Data interface RS 232C

RPB-N-BA-e-0914

6

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

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 conformitá per apparecchi contrassegnati con la marcatura CE

English

We hereby declare that the product to which this declaration refers conforms with 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 est´´a 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 RPB..NM

Mark applied EU Directive Standards

89/336/EEC EMC

73/23/EEC Low Voltage

EN 61326

EN 60950
EN 61010

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

RPB-N-BA-e-0914

7

3 Appliance overview

Models without vertical display:

Mains cable connection

Air bubble

Second display on customer's side

Battery
compartment

ON/OFF switch

RS-232C

RPB-N-BA-e-0914

8

Models with vertical display:

Mains cable connection

Air bubble

RS-232C

ON/OFF
switch

Rotatable vertical
display

Backside

RPB-N-BA-e-0914

9

3.1 Overview of display

Operator display balance:

Weight Basic price Sales price

Vertical display for models with tripod:

Weight

Basic price

Sales price

RPB-N-BA-e-0914

10