Bizerba EC II 100 User manual

EC II 200
EC II 100
Retail scale EC II
Economic Class II
Operating instructions
as of program version 2.10
6.107.98.5.01.44

6.107.98.5.01.44Translation of original operating instructions EC II
Alle Rechte vorbehalten
All rights reserved
Tous droits réservés
Reservados todos los derechos
Tutti i diritti riservati
E04 / 2014
Bizerba GmbH & Co. KG,
72336 Balingen
Postfach 10 01 64
72301 Balingen/Germany,
Tel. [phone]−0, Fax [phone]−2696
e−mail: [email protected]
Internet: http://www.bizerba.com

6.107.98.5.01.44
Chapter index
About these instructions 1
About the device 2
Safety instructions 3
Installation 4
Device and operating controls 5
Operation 6
Programming 7
Troubleshooting 8
Maintenance 9
Technical data 10
Subject index 11

6.107.98.5.01.44

Operating instruction EC II List of contents
0 − 1
6.107.98.5.01.44
List of contents Page
1 About these instructions 1 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Safe−keeping 1 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Target group 1 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Symbols used 1 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Presentation of menu access 1 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Warnings 1 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 About the device 2 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Device types 2 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Accessories 2 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Option 2 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Intended use 2 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Identification plate 2 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 Verification information 2 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Standards and guidelines 2 − 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.8 Operating conditions 2 − 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.8.1 Power supply 2 − 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9 Warranty 2 − 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Safety instructions 3 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Requirements on the operating personnel 3 − 1. . . . . . . . . . . . . . . . . . . .
3.2 Plates on device 3 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Sources of risk related to the system 3 − 2. . . . . . . . . . . . . . . . . . . . . . . .
4 Installation 4 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Transport and storage 4 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Installation and assembly 4 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.1 Conditions for the place of installation 4 − 1. . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Assemble device 4 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.3 Leveling 4 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.4 Check electrical terminal 4 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation of customer−provided power supply 4 − 3. . . . . . . . . . . . . . .
Interference suppression measures 4 − 3. . . . . . . . . . . . . . . . . . . . . . . . .

Operating instruction EC IIList of contents
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Page
4.2.5 Connection of direct plug−in transformer unit 4 − 5. . . . . . . . . . . . . . . . .
4.2.6 Rechargeable battery 4 − 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation with rechargeable batteries 4 − 7. . . . . . . . . . . . . . . . . . . . . . .
Operation with mains and rechargeable batteries 4 − 8. . . . . . . . . . . . .
Description of the rechargeable battery icon display 4 − 8. . . . . . . . . .
Changing batteries 4 − 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.7 Battery operation 4 − 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.8 External 12V battery operation (option) 4 − 12. . . . . . . . . . . . . . . . . . . . . .
4.3 Commissioning 4 − 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.1 Switch device on 4 − 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Decommissioning 4 − 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Device and operating controls 5 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Display 5 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1.1 Display icons 5 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Keyboard 5 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Foil keyboard 5 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.2 Key funktions 5 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Operation 6 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Switch device on 6 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Switch device off 6 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Reset device 6 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 Unit price input via 10−key keypad 6 − 2. . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Product data call (PLU) 6 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.1 Direct PLU key 6 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.2 PLU no. input via 10−key keypad 6 − 4. . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6 Constant (fixed) 6 − 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7 Tare functions 6 − 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.1 Tare balancing with the tare unknown 6 − 6. . . . . . . . . . . . . . . . . . . . . . . .
Unknown tare 6 − 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Batch tare (country−related) 6 − 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.2 Tare balancing for known tare values 6 − 8. . . . . . . . . . . . . . . . . . . . . . . .
Preset tare (country−related) 6 − 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLU tare 6 − 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Delete tare automatically 6 − 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Delete tare manually 6 − 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating instruction EC II List of contents
0 − 3
6.107.98.5.01.44
Page
7 Programming 7 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Initial display 7 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Menu call, menu selection and exiting the menu 7 − 1. . . . . . . . . . . . . .
General programming sequence 7 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Product maintenance menu Pr 1 − − 7 − 2. . . . . . . . . . . . . . . . . . . . . . . .
7.4 Configuration menu Pr5 − − 7 − 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5 Commissioning menu Pr6 − − 7 − 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6 Service menu Pr7− − 7 − 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programming overview 7 − 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Troubleshooting 8 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Fault description 8 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Messages 8 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Maintenance 9 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Cleaning 9 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Servicing 9 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Technical data 10 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Dimensions 10 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Power supply 10 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3 Environmental conditions 10 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Threshold values 10 − 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index 11 − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix
Declaration of type conformity

Operating instruction EC IIList of contents
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Operating instruction EC II About these instructions
1 − 1
6.107.98.5.01.44
1 About these instructions
Read through the operating manual carefully before connecting and switching on the
device to ensure that you fully utilize the quality and possibilities of application this device
offers.
This operating manual explains how to operate and set the device.
It also includes functions that are only required by Bizerba Service. Contact your Bizerba
technical consultant if necessary.
Our products are subject to constant further development and various country−specific
regulations. Pictorial and graphic examples in the instructions may differ from the supplied
version.
1.1 Safe−keeping
This operating manual is an integral part of the device and must be kept next to it, easily
accessible for all personnel.
If the device is resold, the complete operating manual must be provided with it.
1.2 Target group
The device may only be operated by trained personnel. This means that the operator must
be familiar with the contents of this operating manual.
Installation, servicing and repairs may only be performed by qualified personnel authorized
by Bizerba.
1

Input options:
Pr512 0
Operating instruction EC IIAbout these instructions
1 − 2 6.107.98.5.01.44
1.3 Symbols used
Various symbols are used in these instructions.
Symbol Meaning
Text with arrow prompts you to carry out an action.
Key icons ask you to press this key.
+ Key icons with a + ask you to hold the first key pressed and then press
the second key.
1Position numbers in figures.
<key> Text within < > describes a key.
“Display” Text within ” ” indicates the display text.
Notes
_______________________________________________________________________
Observance of these notes is mandatory.
_______________________________________________________________________
Information
_______________________________________________________________________
This information is provided for greater understanding.
_______________________________________________________________________
1.4 Presentation of menu access
Menu settings are prerequisite for descriptions or operating processes.
Menu setting
Requirements and menu settings for functions or presettings are highlighted in gray.
Pr 512 Program number “512”
0 Setting “0”
1

Operating instruction EC II About these instructions
1 − 3
6.107.98.5.01.44
1.5 Warnings
Warnings are divided into danger levels by the signal word.
Signal word
Icon Meaning
_______________________________________________________________________
DANGER Source of danger with high risk with imminent danger for
personnel!
The consequences are:
−critical injuries
−severe damage to health
Measures to avoid the danger are specified.
_______________________________________________________________________
_______________________________________________________________________
WARNING Source of danger with medium risk with potentially threatening
danger for personnel!
The consequences can be:
−serious injuries
−damage to health
−serious damage to property
Measures to avoid the danger are specified.
_______________________________________________________________________
_______________________________________________________________________
CAUTION Source of danger with low risk with potentially threatening
danger for personnel!
The consequences can be:
−Injuries
−Damage to property
Measures to avoid the danger are specified.
_______________________________________________________________________
_______________________________________________________________________
CAUTION Source of danger, improper use!
Damage to property can result.
Measures to avoid the danger are specified.
_______________________________________________________________________
1

Operating instruction EC IIAbout these instructions
1 − 4 6.107.98.5.01.44
1

Operating instruction EC II About the device
2 − 1
6.107.98.5.01.44
2 About the device
In purchasing the retail scale EC II (Economic Class II) you have acquired a highly
sophisticated weighing instrument that meets the highest demands.
Both mains and battery operation make it suitable for universal use. For different installation
situations and areas of application the EC II is available in various models.
2.1 Device types
EC II 100 Fig.: EC II 100
Compact price−calculating scales
EC II 200 Fig.: EC II 200
Price−calculating scales
With customer display in the stand
2.2 Accessories
We offer a comprehensive accessories program for the device. Please contact your
Bizerba technical consultant for further information.
2.3 Option
− Rechargeable battery module
The rechargeable battery module is used to connect the battery/rechargeable battery
block and also contains the battery charging circuit. It allows the scale to be
battery−operated.
2.4 Intended use
The EC II scales are ideal for use particularly for on−the−counter sales and as a customer
checkweigher, in mobile business applications and in goods receiving applications.
2

Operating instruction EC IIAbout the device
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2.5 Identification plate
Identification plate of a verified scale with EC type approval.
12V DC 800mA
MADE BY BIZERBA
ge= gMin T= − 6 kg
kgMax
0103 Nr./No.
07 100
EC
10747XXXXX
6
40
2
M
D06−09−026
Explanations of the individual labels:
10747xxxxx identification plate No.
CE 07 CE mark comprising the CE symbol followed by the last two
digits of the year in which it was affixed
0103 identification number of the notified body that has carried out
verification, e. g. ’Eichdirektion − Stuttgart’
D06−09−026 number of the EC type approval
Mgreen square sticker (symbol of the initial EC verification)
BIZERBA manufacturer’s name
EC II type designation (basic type)
Nr./No. device No.
Max 6 kg max. capacity
Min 40 g min. capacity 40 g
e = 2 g verification scale interval, 2 g
T= − 6 kg max. subtractive tare effect
MADE BY BIZERBA Manufacturer
12V DC 800mA electrical data
−+connector for the direct plug−in transformer unit and external
battery operation
scale accuracy class III
symbol for protective low voltage, protection class 3
2

Operating instruction EC II About the device
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6.107.98.5.01.44
2.6 Verification information
Verification information for EC countries
The green M(sign for EC first verification) is on the designation label of the scale. This type
of scale can be put into operation and used on site providing that it is not connected to an
additional device, e.g. cash register or printer.
Scales that are connected on site to an additional device (e.g. cash register or printer) must
have their first verification carried out either by the responsible verification office or by a
verification officer from Bizerba. Scales as well as the additional device (e.g. cash register)
must be tested and verified. If the scales fulfill the verification specifications with their
additional device, the additional device is also subsequently awarded a green M(symbol
for EC first verification) and can be used in situations that require verification. In the case of
extensions at a later date, once the scales have already been put into operation, the relevant
verification office must be informed.
Scales and additional devices without the EC mark may not be used in situations that require
verification.
Scales that are verified to a specific verification zone (acceleration of fall) (detail of verification
zone are given on the designation label) may not be used in other verification zones without
being reverified.
According to statutory regulations, the user of a scale must ensure that it is used for its
intended purpose. This includes observation of the verification guidelines, in particular
amendments, supplements and additions.
Reverification information
Reverification of scales is executed according to the respective statutory country regulations.
The verification validity period in Germany, for example, is generally 2 years for scales. Price
labeling scales have a verification validity period of 1 year. The verification validity period
begins when the scales are put into circulation (installation and commissioning). Please refer
here to the designation label (in the present example, 1999, as the designation is CE 99).
Verification information for non−EU countries
The statutory regulations of the specific countries must be observed.
_______________________________________________________________________
A yellow mark of conformity is affixed to the load receptor of the
scale, with the inscription ”Verified by BIZERBA” (first verification by
Bizerba). Reverifications must be carried out by the operator of the
scale according to the legal requirements.
_______________________________________________________________________
2

Operating instruction EC IIAbout the device
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2.7 Standards and guidelines
The equipment fulfils the following requirements:
Measuring technology
Guideline 90/384/EEC Scales guidelines for ”non−automatic scales”
OIML R76−Ed. 2006 Organisation internationale de métrologie légale Nonautomatic
weighing instruments
DIN EN 45501 Metrological aspects of non−automatic scales
WELMEC 2.3 Guideline for software testing
Handbook 44 Specifications, tolerances and other technical requirements for
weighing and measuring devices (USA)
Publication 14 Weighing devices, Checklist, Test procedures (USA)
Weights and Measures Act (Kanada)
Electromagnetic compatibilit
Guideline 2004/108/EC EMC guideline
DIN EN 61000−6−1/ 08.02 Immunity to interference
Residential, commercial and light industry
DIN EN 61000−6−3/ 06.05 Emitted interference
Residential, commercial and light industry
DIN EN 61000−3−2 Harmonic currents
DIN EN 61000−3−3 Voltage fluctuations and flickers
DIN EN 55011 (class B) Industrial, scientific and medical high frequency equipment
(ISM equipment) − Radio interference − Threshold values and
methods of measurement.
GB 9254−1998 Information Technology Equipment − Radio Disturbance
Characteristics − Limits and Methods of Measurement
Electrical safety
Guideline 2006/95/EC Low voltage guideline
IEC 60950−1/ 2001 Information technology equipment − Safety
DIN EN 60950−1/ 03.03 Information technology equipment − Safety
UL 60950−1/ 07.06 Information technology equipment − Safety
DIN EN 60529 Housing protection classes (IP code)
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Operating instruction EC II About the device
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6.107.98.5.01.44
2.8 Operating conditions
Do not install or commission equipment until the operating conditions have been fulfilled.
−Temperature and air humidity:
The permitted values and class of protection are found on the designation label on the
device and on page 2 − 2.
−Installation area
A flat, vibration−free position as well as the driest possible installation must be
guaranteed for our equipment.
Vibrations can affect measurements made by the scales.
−Align horizontally
To ensure the precision of the sales, it is of absolute necessity that the device is aligned
horizontally.
−Draft
Drafts can affect the measurements made by the scales.
−Air convection
Free air convection must be able to form around the device in order to avoid inadmissible
heating.
−Supply voltage
The permitted values can be found on the designation label on the device −
and see page 10 − 2.
−Trained personnel:
Only trained personnel can maximize the performance of the device and avoid risks.
−Written consent for modifications:
Modifications to the devices require our prior written consent. External data dialog
between Bizerba equipment and other manufacturers’ equipment, the hardware and
software required, test and modification work, must be clarified with us in writing.
Please contact us or our competent customer service points if you have any doubts regarding
the practical application of these conditions.
For other manufacturers’ equipment included in our scope of supply, the respective
manufacturer’s regulations take preference if they deviate from our conditions.
2

Operating instruction EC IIAbout the device
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2.8.1 Power supply
The installation of the mains power supply for connecting to our equipment must be
carried out in accordance with the international specifications and the regulations derived
from them. These essentially include the recommendations of at least one of the following
commissions:
− International Electrotechnical Commission (IEC)
− European Committee for Electrotechnical Standardization (CENELEC)
− Association of German Electrotechnicians (VDE)
Our units are built to VDE protection class Iand must be connected to a protective conductor.
Interference suppression measures
If the mains power supply is subject to electric interference, interference suppression
measures must be taken on site, e.g.:
− provision of separate mains cable to our equipment.
− in problem cases, insertion of capacitively decoupled isolating transformers or other
suppressors into the mains supply lines to our equipment.
2

Operating instruction EC II About the device
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6.107.98.5.01.44
2.9 Warranty
Installation, comissioning and initial instruction must always be performed by suitably trained
personnel from our sales offices and after−sales service centres or by companies
commissioned by us for the purpose.
We are unable to accept any liability for damage caused as a result of:
− non−observance of Bizerba operating conditions and programming instructions.
− faulty electrical connection provided by the user.
− modification of equipment in any way from its original form.
− removal of verification and protective marks.
− improper programming and operation.
− natural wear and tear.
work carried out by anyone other than representatives authorized by us and the failure to use
genuine Bizerba replacement parts or ancillary means.
When changing settings or reprogramming the equipment, always carry out a test run. This
avoids unnecessary errors.
Ensure that only trained personnel operate the equipment.
Take care to train operating personnel and ensure that they fully understand the operating
instructions. Repeat training.
These instructions are subject to revision as further product development, experience and
investigation may show is necessary or desirable. Graphics appearing in these instructions
may differ slightly from the model supplied due to country−specific regulations.
2

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2