KERN-SOHN ABP 100-5M, ABP 200-5M Instructions

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KERN & Sohn GmbH

Ziegelei 1

E-Mail: info@kern-sohn.com

Phone: +49-[0]7433- 9933-0

Internet: www.kern-sohn.com

Operating manual Analytical balance

KERN TABP

Version 1.1

2021-06

D-72336 Balingen

Fax: +49-[0]7433-9933-149

TABP-BA-e-2111

KERN TABP

Analytical balance

Version 1.1 2021-06

Operating manual

Contents

1 Technical data ................................................................................................ 5

2 Declaration of conformity ............................................................................. 8

3 Appliance overview ....................................................................................... 9

3.1 Components .............................................................................................................................. 9

3.2 Keyboard ................................................................................................................................. 11

3.2.1 Numeric entry ........................................................................................................................... 12

3.3 Display ..................................................................................................................................... 13

4 Basic Information (Gen eral) ........................................................................ 16

4.1 Proper use ............................................................................................................................... 16

4.2 Improper Use .......................................................................................................................... 16

4.3 Warranty .................................................................................................................................. 16

4.4 Monitoring of Test Resources ............................................................................................... 17

5 Basic Safety Precauti o ns ............................................................................ 17

5.1 Pay attention to the instructions in the Operation Manual ................................................ 17

5.2 Personnel training .................................................................................................................. 17

6 Transport and storage ................................................................................. 17

6.1 Testing upon acceptance ...................................................................................................... 17

6.2 Packaging / return transport ................................................................................................. 18

7 Unpacking, Setup and Commissioning ..................................................... 20

7.1 Installation Site, Location of Use .......................................................................................... 20

7.2 Unpacking and checking ....................................................................................................... 20

7.2.1 Placing ...................................................................................................................................... 22

7.3 Mains connection ................................................................................................................... 25

7.3.1 Turning On the Power .............................................................................................................. 26

7.4 Initial Commissioning ............................................................................................................ 26

7.5 Connection of peripheral devices ......................................................................................... 27

8 Adjustment ................................................................................................... 27

8.1 Automatic adjustment via PSC function .............................................................................. 27

8.2 Time-controlled automatic adjustment ................................................................................ 29

8.3 Manual adjustment via key [CAL-key] .................................................................................. 30

8.3.1 Setting adjustment function for CAL-key .................................................................................. 30

8.3.2 Adjustment with internal weight ................................................................................................ 30

8.3.3 Adjustment test with internal weight ......................................................................................... 31

8.3.4 Adjustment with external weight ............................................................................................... 31

8.3.5 Adjustment test with external weight ........................................................................................ 32

8.4 Adjustment log ....................................................................................................................... 33

8.5 Regular inspections ............................................................................................................... 34

9 Verification ................................................................................................... 36

10 Basic Operation ........................................................................................... 38

10.1 Activate standard weighing mode ........................................................................................ 38

10.2 Simple weighing ..................................................................................................................... 38

10.3 Taring ....................................................................................................................................... 39

10.4 Underfloor weighing ............................................................................................................... 40

10.5 Switch off the balance............................................................................................................ 41

10.6 Switch-over weighing unit ..................................................................................................... 41

2 TABP-BA-e-2111

10.7 Change readability (1D/10D) (not available for verified models) ....................................... 41

10.8 Display Tare / Net / Gross ...................................................................................................... 42

10.9 Display decimal dot as point or comma............................................................................... 43

11 Menu ............................................................................................................. 44

11.1 Navigation in the menu .......................................................................................................... 44

11.1.1 Standard weighing mode ..................................................................................................... 45

11.1.2 Weighing settings ................................................................................................................. 46

11.1.3 System Settings ................................................................................................................... 48

11.1.4 Application settings .............................................................................................................. 50

11.2 Menu overview ........................................................................................................................ 50

11.3 Resetting the menu ................................................................................................................ 51

11.4 Menu Lock ............................................................................................................................... 52

11.5 Log menu settings .................................................................................................................. 53

11.6 Menu history ........................................................................................................................... 54

12 Description of individual functions ............................................................ 55

12.1 Zero setting and tare function ............................................................................................... 55

12.2 Zero tracking function............................................................................................................ 55

12.3 Auto Tare function .................................................................................................................. 56

12.4 Settings for Stability and Response ..................................................................................... 57

12.4.1 Stability and reaction settings via „Smart Setting display“ (without invoking menu) ............ 57

12.5 Dosing...................................................................................................................................... 58

12.5.1 Standstill wid t h ..................................................................................................................... 59

12.6 Weighing Units ....................................................................................................................... 60

12.7 User administration log-in function ...................................................................................... 60

13 Balance settings .......................................................................................... 67

13.1 Screen saver ........................................................................................................................... 67

13.2 Display settings in operating mode ...................................................................................... 67

13.3 Balance identification no. ...................................................................................................... 68

13.4 Entering date and time ........................................................................................................... 68

13.5 Date format .............................................................................................................................. 68

13.6 Brightness of display ............................................................................................................. 69

13.7 Audio signal on pressing key or display of stability .......................................................... 69

13.8 User language ......................................................................................................................... 69

14 Application Functions ................................................................................. 70

14.1 Parts counting ........................................................................................................................ 71

14.1.1 Settings ................................................................................................................................ 71

14.1.2 Setting the display ................................................................................................................ 73

14.1.3 Part counting ........................................................................................................................ 73

14.1.4 Change settings ................................................................................................................... 74

14.1.5 Switching between counting and weighing mode ................................................................ 74

14.2 Percent determination............................................................................................................ 75

14.2.1 Settings ................................................................................................................................ 75

14.2.2 Setting the display ................................................................................................................ 77

14.2.3 Performing calculation of percentage .................................................................................. 78

14.2.4 Change settings ................................................................................................................... 78

14.2.5 Switching between percentage and weighing mode ............................................................ 79

14.3 Determining the density of solid matter and fluids ............................................................ 79

14.4 Totalization .............................................................................................................................. 80

14.5 Formulation ............................................................................................................................. 83

14.5.1 Free formulating ................................................................................................................... 83

14.5.2 Define and process formulations ......................................................................................... 86

14.5.3 Change recipe ...................................................................................................................... 90

14.5.4 Sample log (KERN YKB-01N): ............................................................................................. 91

14.6 Preparing buffer solutions..................................................................................................... 92

14.7 Sample preparation ................................................................................................................ 95

14.7.1 Changing saved samples ..................................................................................................... 97

14.8 Statistics .................................................................................................................................. 98

14.9 Control weighing and target weighing ............................................................................... 100

14.9.1 Target weighing .................................................................................................................. 100

TABP-BA-e-2111 3

14.10 Control weighing (Pass / Fail evaluation) ...................................................................... 102

14.11 Minimum sample weight .................................................................................................. 104

15 Interfaces .................................................................................................... 105

15.1 Connect printer ..................................................................................................................... 105

15.2 Connect PC ........................................................................................................................... 105

15.3 Connect serial devices / connect programmable controller (SPS / PLC) ....................... 106

15.4 Interface cable (RS232) ........................................................................................................ 106

15.5 Data transmission format .................................................................................................... 107

15.6 Interface commands............................................................................................................. 108

15.7 Communication parameters ................................................................................................ 112

15.7.1 Select standard setting ....................................................................................................... 112

15.7.2 User defined settings (display example for KERN YKB-01N ............................................. 113

15.8 Issue functions ..................................................................................................................... 115

15.8.1 Automatic data output / Auto Print function ........................................................................ 115

15.8.2 Continuous data output ...................................................................................................... 116

15.8.3 GLP Output Function ......................................................................................................... 118

15.8.4 Defining output details ........................................................................................................ 119

15.10 USB connection ............................................................................................................... 120

15.10.1 Edit weighing data, adjustment logs and screenshots to USB medium ............................ 121

15.10.2 Data transfer by means of barcode reader ........................................................................ 124

16 Servicing, maintenance, disposal ............................................................ 125

16.1 Cleaning ................................................................................................................................ 125

16.2 Servicing, maintenance ....................................................................................................... 126

16.3 Disposal ................................................................................................................................. 127

17 Instant help ................................................................................................. 127

18 Ionizer (factory option) .............................................................................. 128

18.1 General .................................................................................................................................. 128

18.2 Basic Safety Precautions .................................................................................................... 128

18.3 Technical Data ...................................................................................................................... 130

18.4 Commissioning ..................................................................................................................... 130

18.5 Maintenance and cleaning ................................................................................................... 132

4 TABP-BA-e-2111

1 Technical data

KERN ABP 100-4M ABP 100-5DM ABP 100-5M

Item no./ Type TABP 100-4M-A TABP 100-5DM-A TABP 135-5M-A Readability (d) 0.0001 g 0.00001 g / 0.0001 g 0,00001 g Weighing range (max) 120 g 52 g / 120 g 135 g Minimum load (Min) 0.01 g 0.001 g 0,001 g Verification value (e) 0.001 g 0.001 g 0,001 g Verification class I I I Reproducibility 0.0001 g 0.00002 g / 0.0001 g 0,00005 g

Linearity ± 0.0002 g

Stabilization time 2 s 2 s / 8 s 8 s Adjustment weight internal

Warm-up time 8 h Weighing Units mg, g, ct (unverified)

Smallest component weight for part counting

Reference quantities at piece counting

Weighing plate, stainless steel ø 91mm Dimensions caisse

(l x L x h) [mm] Dimensions

Glass wind screen [mm] Net weight (kg) 7 8 7,9

212 x 367 x 345 212 x 411 x 345 213 x 433 x 344

10 mg (under normal conditions**)

170 x 165 x 220 mm (weighing space)

± 0.00005 g / 0.0002

g, ct (verified)

1mg (under lab conditions*)

1 - 100

± 0,0002 g

Permissible ambient condition

Humidity of air 20 ~ 85 % relative (not condensing) Power pack

Input voltage

Weighing scales Input voltage

Degree of pollution 2 Overvoltage category Category II Metres in height Up to 2000 m Place of installation In sealed rooms only Interfaces RS-232, USB (type B, PC connection), USB host (type A)

AC 100 -240 V, 300 mA 50/60Hz

AC 100 -240 V, 320 – 190 mA 50/60Hz

+10° C to +30° C

DC 12 V, 1,0 A

TABP-BA-e-2111 5

KERN ABP 200-4M ABP 200-5DM ABP 220-5M-A

Item no./ Type TABP 200-4M-A TABP 200-5DM-A TABP 220-5M-A Readability (d) 0.0001 g 0.00 001 g / 0.0001 g 0,0001 g Weighing range (max) 220 g 102 g / 220 g 220 g Minimum load (Min) 0.01 g 0.001 g 0,02 g Verification value (e) 0.001 g 0.001 g 0,001 g Verification class I I I Reproducibility 0.0001 g 0.00005 g / 0.0001 g 0,00015 g

Linearity ± 0.0002 g ± 0.0001 g / 0.0002 g ± 0,0002 g

Stabilization time 2 s 2 s / 8 s 8 s Adjustment weight internal

Warm-up time 8 h Weighing Units mg, g, ct (unverified)

g, ct (verified)

1mg (under lab conditions*)

Smallest component weight for part counting

10 mg (under normal conditions**)

Reference quantities at piece counting

Weighing plate, stainless steel ø 91mm Dimensions caisse

(l x L x h) [mm] Dimensions

Glass wind screen [mm] Net weight (kg) 7 8 7,9 Permissible

ambient condition Humidity of air 20 ~ 85 % relative (not condensing) Power pack

Input voltage

Weighing scales Input voltage

Degree of pollution 2 Overvoltage category Category II Metres in height Up to 2000 m

212 x 367 x 345 212 x 411 x 345 213 x 433 x 344

170 x 165 x 220 mm (weighing space)

AC 100 -240 V, 300 mA 50/60Hz

AC 100 -240 V, 320 – 190 mA 50/60Hz

1 - 100

+10° C to +30° C

DC 12 V, 1,0 A

Place of installation In sealed rooms only Interfaces RS-232, USB (type B, PC connection), USB host (type A)

6 TABP-BA-e-2111

KERN ABP 300-4M

Item no./ Type TABP 300-4M-A Readability (d) 0.0001 g Weighing range (max) 320 g Minimum load (Min) 0.01 g Verification value (e) 0.001 g Verification class I Reproducibility 0.00015 g

Linearity ± 0.0003 g

Stabilization time 2 s Adjustment weight internal

Warm-up time 8 h Weighing Units mg, g, ct (unverified)

g, ct (verified)

1mg (under lab conditions*)

Smallest component weight for part counting

Reference quantities at piece counting

Weighing plate, stainless steel ø 91mm Dimensions caisse

(l x L x h) [mm] Dimensions

Glass wind screen [mm] Net weight (kg) 7 Permissible

ambient condition Humidity of air 20 ~ 85 % relative (not condensing) Power pack

Input voltage

Weighing scales Input voltage

10 mg (under normal conditions**)

1 - 100

212 x 367 x 345

170 x 165 x 220 mm (weighing space)

+10° C to +30° C

AC 100 -240 V, 300 mA 50/60Hz

AC 100 -240 V, 320 – 190 mA 50/60Hz

DC 12 V, 1,0 A

Degree of pollution 2 Overvoltage category Category II Metres in height Up to 2000 m Place of installation In sealed rooms only Interfaces RS-232, USB (type B, PC connection), USB host (type A)

TABP-BA-e-2111 7

For verified weighing scales (= weighing scales assessed for conformity) a declaration of conformity is included in the scope of

* Smallest component weight for part counting - under lab conditions:

 There are ideal ambient conditions for high-resolution counting  The parts to be counted are not scattered

** Smallest component part for part counting – under normal conditions:

 There are unsteady ambient conditions (draft, vibrations)  The parts to be counted are being scattered

2 Declaration of conform ity

The current EC/EU Conformity declaration can be found online in:

www.kern-sohn.com/ce

delivery.

8 TABP-BA-e-2111

3 Appliance overview

3.1 Components

Models d = 0.0001 g Mode. d = 0.00001 g/0.0001 g

Pos. Description

1 Keyboard 2 Bubble level 3 Display 4 Windshield 5 Weighing pan 6 Fastening point ionizer (optional) 7 Glass wind screen 8 USB host port 9 Levelling screw

TABP-BA-e-2111 9

Rear view:

Models d = 0.0001 g Models d = 0.00001 g/0.0001 g

Pos. Description

10 Serial interface (RS232) 11 USB device 12 Port for ionizer 13 Connector for AC adapter 14 Fastening point for anti-theft devi c e 16 Fastening lug for anti-theft chain or wire 17 Port for power pack 18 External electronics box

10 TABP-BA-e-2111

3.2 Keyboard

Function

Short key pressing

Long key pressing

In menu

Call up menu

• Call Statistics

Call Setup Menu

(Factory option)

Button Description

Switching between

[ON/OFF]

[1d/10d]

operating and standby mode

Readability change

Return to weighing mode

[CAL]

Start adjustment

Call setup menu "Adjustment"

Data output to

[PRINT]

[TARE]

external device (weighing mode)

Taring Zeroing

Call setup menu "Print"

Call setup "Zero Setting / Taring"

•

[MENU]

• Call application specific settings

TABP-BA-e-2111 11

[Ionizer]

[OK] - -

Ionizer on/off (Factory option)

Ionizer

Confirm

input

[R]

weight

Button

Description

Function

Navigation button 

Change reaction setting for display

Select menu item.

[UNIT]

Navigation button 

[F]

Navigation button 

[S]

Navigation button 

3.2.1 Numeric entry

Weighing mode: Switch-over weighing unit. Counting mode: Display single weight Calculate percentage: Display reference

Switch over weighing mode / application mode

Change stability setting of display

Call setup menu "Units"

Scroll forward in menu

Scroll backwards in menu

Select menu item.

Navigation button



Navigation button 

Navigation button 

Navigation button



Navigation button

Flashing digit (0 – 9) or increase character (, [blank], -, A – Z)

Flashing digit (0 – 9) or reduce character (, [blank], -, A – Z)

Digit selection to the right

Digit selection to the left

Confirm entry

ESC Cancel input

12 TABP-BA-e-2111

3.3 Display

No.

Data output to external devices

USB-storage medium is connected

Menu Lock

Display of weighing result in current weighing unit

Stability display

Net weight

Tare weight

Gross weight

Hold function enabled

Zero indicator

Negative weighed value

Net weight during formulating

Apart from the display of the weighing result, all functions of the menu may be accessed from here. The display will vary, depending on the weighing scale being either in operating or setting mode. Special keys (e.g. CAL-, TARE-, PRINT-key) provide fast and purposeful access to the individual setup menu. The navigation keys allow intuitive control.

Display example operating mode:

The display is sub-divided into four areas.

Status Description

1 Operating

mode

2 User field Display of logged-in user and current time

3 Measuring

Value

Current application

Tolerance marker Capacity display The non-verified value is given in

brackets in verified scales.

TABP-BA-e-2111 13

Status display

Current settings

Minimum initial weight

Settings for Stabilit y and Respons e

Printer settings

Auto Print function active

Flashing during automatic Output

continuous output ena bl ed

Flashing during continuous Output

Weighing settings

Dispensing mode

Zero tracking (Autom. zero point correction)

Statistics

Error reports

Adjustment required (PSC-function)

Inadequate power supply

Defective USB-connection

Display example setting mode:

After pressing the MENU-key in weighing mode the display will change to setting mode.

14 TABP-BA-e-2111

Example of illustration: For calling system settings see chap. 11.1.3

Symbol Description Application icons

The icon for the

Level 1

Selecting an application

Weighing mode Parts counting Percent determination Density determinatio n < Sol i d matter> Density determinatio n < F l uids >

application selected will be shown

Totalization Formulation Autom. Processing a recipe Produce a buffer solution

Produce an analysis sample

Symbol Description Application icons

Icon of selected

Level 2

application

Available settings will be shown on level 1.

Level 1

Weighing settings

System Settings

History

Dosing Zero tracking System Settings Settings <Print> Settings <Save data> Settings <Communication> Settings <Adjustment>

Settings <User>

The last 10 menu steps will be displayed.

For further information about the operati on o f the di s play, see chap. 11.1

TABP-BA-e-2111 15

4 Basic Information (General)

4.1 Proper use

The balance you purchased is intended to determine the weighing value of material to be weighed. It is intended to be used as a “non-automatic balance”, i.e. the material to be weighed is manually and carefully placed in the centre of the weighing pan. As soon as a stable weighing value is reached the weighing value can be read.

4.2 Improper Use

Do not use balance for dynamic add-on weighing procedures, if small amounts of goods to be weighed are removed or added. The “stability compensation“ installed in the balance may result in displaying an incorrect measuring value! (Example: Slowly draining fluids from a container on the balance.) Do not leave permanent load on the weighing pan. This may damage the measuring system. Impacts and overloading exceeding the stated maximum load (max) of the balance, minus a possibly existing tare load, must be strictly avoided. Balance may be damage by this. Never operate balance in explosive environment. The serial version is not explosion protected. The structure of the balance may not be modified. This may lead to incorrect weighing results, safety-related faul ts and des tr uct ion of the balance. The balance may only be used according to the described conditions. Other areas of use must be released by KERN in writing.

4.3 Warranty

Warranty claims shall be voided in case

• Our conditions in the operation manual are ignored

• The appliance is used outside the described uses

• The appliance is modified or opened

• Mechanical damage or damage by media, liquids, natural wear and tear

• The appliance is improperly set up or incorrectly electrically connected

• The measuring system is overloaded

16 TABP-BA-e-2111

4.4 Monitoring of Test Resources

In the framework of quality assurance the measuring-related properties of the balance and, if applicable, the testing weight, must be checked regularly. The responsible user must define a suitable interval as well as type and scope of this test. Information is available on KERN’s home page (www.kern-sohn.com with regard to the monitoring of balance test substances and the test weights required for this. In KERN's accredited DKD calibration laboratory test weights and balances may be calibrated (return to the national standard) fast and at moderate cost.

5 Basic Safety Precautions

5.1 Pay attention to the instructions in the Operation Manual

 Carefully read this operation manual before setup and

commissioning, even if you are already familiar with KERN balances.

 All language versions contain a non-binding translation.

The original German is binding.

5.2 Personnel training

The appliance may only be operated and maintained by trained personnel.

6 T ransport and storage

6.1 Testing upon acceptance

When receiving the appliance, please check packaging immediately, and the appliance itself when unpacking for possible visible damage.

TABP-BA-e-2111 17

6.2 Packaging / return transpor t

 Keep all parts of the original packaging for a possibly

required return.

 Only use original packaging for returning.  Prior to dispatch disconnect all cables and remove

loose/mobile parts.

Illustration example models d = 0.0001 g

 Reattach possibly supplied transport securing devices.  Secure all parts such as the glass wind screen, the

weighing platform, power unit etc. against shifting and damage.

 Put network adapter and accessories in the small box

 Lift scale with both hands

18 TABP-BA-e-2111

TABP-BA-e-2111 19

7 Unpacking, Setup and Commi s si oning

7.1 Installation Site, Location of Use

The balances are designed in a way that reliable weighing results are achieved in common conditions of use. You will work accurately and fast, if you select the right location for your balance.

Therefore, observe the following for the installation site:

• Place the balance on a firm, level surface;

• Avoid extreme heat as well as temperature fluctuation caused by installing

next to a radiator or in the direct sunlight;

• Protect the balance against direct draughts due to open windows and doors;

• Avoid jarring during weighing;

• Protect the balance against high humidity, vapours and dust;

• Do not expose the device to extreme dampness for longer periods of time.

Non-permitted condensation (co ndensation of air humidity on the appliance) may occur if a cold appliance is taken to a considerably warmer environment. In this case, acclimatize the disconnected appliance for ca. 2 hours at room temperature.

• Avoid static charge of weighed items or weighing container.

If electro-magnetic fields or static charge occur, or if the power supply is unstable major deviations on the display (incorrect weighing results) are possible. In that case, the location must be changed.

7.2 Unpacking and checking

Remove device and accessories carefully from packaging, remove packaging material and place device at the planned work place. Check if that there has been no damage and that all packing items are present.

20 TABP-BA-e-2111

Scope of delivery / serial accessories

Models d = 0.00001 g/0.0001 g only:

Pos. Description

1 Balance 2 Weighing pan 3 Carrier weighing pan 4 Centring ring (Models d = 0.0001 g only) 5 Protective cover 6 Mains adapter 7 Holder for adapter cable (Models d = 0.0001 g only) 8 Operating manual

9 External electronics box 10 Guard plate 11 Windshield 12 Multi-function weighing platform 13 Support multi-function weighing platform

TABP-BA-e-2111 21

7.2.1 Placing

 Pull off protective film and attach as shown on image.

Attach centering ring, carrier of weighing plate and weighing plate in order.

 Attach the safety hood

The right place is decisive for the accuracy of the weighing results of highresolution precision balances (see chap. 7.1).

1. Attach holder for adapter cable (Models d = 0.0001 g only)

2. Installation of weighing plate



Models d = 0.0001 g

22 TABP-BA-e-2111

Mode. d = 0.00001 g/0.0001 g

 Attach centering ring, carrier of weighing plate and weighing plate in order.  Attach the safety hood

 Place the guard plate carefully in the weighing chamber

TABP-BA-e-2111 23

3. Install the multi-function weighing platform (Model s = 0.00001 g/0.0001 g only)

 Disconnect scale from pow er

supply.

 Remove standard weighing plate as

shown on image.

Application examples:

Adjustment will be required after exchanging the weighing platform, for instructions see chap. 8

 Install multi-function weighing

platform together with the support. Pay due attention to centring!

Standard weighing platform Support multi-function weighing platfor m

24 TABP-BA-e-2111

4. Levelling

 Level balance with foot screws until the air bubble of the water balance is in the

prescribed circle.

 Check levelling regularly

Check, whether the voltage acceptance on the scales is set correctly. Do not connect the scales to the power mains unless the information on

consent by KERN.

7.3 Mains connection

TABP-BA-e-2111 25

Select a country-specific power plug and insert it in the mains adapter.

the scales (sticker) matches the local mains voltage. Only use KERN original mains adapter. Using other makes requires

Important:

 Before starting your weighing balance, check the mains cable for

damage.

 Ensure that the power unit does not come into contact with liquids.  Ensure access to mains plug at all times.

7.3.1 Turning O n the Power

Models d = 0.0001 g Mode. d = 0.00001 g/0.0001 g

Supply power to balance via mains adapter. The display lig hts up and the balance carries out a selftest. Internal adjustment will be started automatically (See chap.8.3.2). The motor noise of the loading system for the inter nal adjustment weight will be audible.



You can cancel the adjustment by pressing the ON/OFF key.

The selftest is completed when „OFF“ appears on the display. From that point onwards the weighing scale will be in standby mode. The weighing balance will remain switched on as long as it is connected to the power supply.

To turn the display on/off, press the ON/OFF key.

When the log-in function is enabled, use the navigation keys to select the respective user and enter password, see chap. 12.7

7.4 Initial Commissioning

In order to obtain exact results with the electronic balances, your balance must have reached the operating temperature (see warming up time chap.1). During this warming up time the balance must be connected to the power supply (mains, accumulator or battery). The accuracy of the balance depends on the local acceleration of gravity. Strictly observe hints in chapter Adjustment.



26 TABP-BA-e-2111

7.5 Connection of peripheral devices

Observe stable environmental conditions. A warming up time

When an optional printer is connected and the GLP function is connected,

Before connecting or disconnecting of additional devices (printer, PC) to the data interface, always disconnect the balance from the power supply. With your balance, only use accessories and peripheral devices by KERN, as they are ideally tuned to your balance.

8 Adjustment

As the acceleration value due to gravity is not the same at every location on earth, each balance must be coordinated - in compliance with the underlying physical weighing principle - to the existing acceleration due to gravity at its place of location (only if the balance has not already been adjusted to the location in the factory). This adjustment process must be carried out for the first commissioning, after each change of location as well as in case of fluctuating environment temperature. To receive accurate measuring values it is also recommended to adjust the balance periodically in weighing operation.

•

(see chapter 1) is required for stabilization.

• Ensure that there are no objects on the weighing pan.

• Avoid vibration and air flow.

• Always carry out adjustment with the standard weighing platform in place.

• To cancel internal adjustment, press the ON/OFF key.

•

the adjustment log will be edited, see chap. 8.4

8.1 Automatic adjustment via PSC func ti on

Force-compensated scales react sensitively to changes in temperature. The higher the sensitivity of the scale, the more pronounc ed the e ffec t. The te mper at ure controlled PSC function enables the scale to automatically correct this effect.

PSC stands for Perfect Self Calibration and facilitates fully automatic internal scale adjustment by means of an internal weight, based on time and/or temperature criteria. Adjustment in weighing mode is carried out automatically under the following conditions:

(1) If there is a change in ambient temperature (∆t 1°C) (2) When about four hours has passed since the previous calibration.

(3) When the balance is switched from standby status to weighing mode

and condition (1) or (2) has been met.

TABP-BA-e-2111 27

If one of the above conditions was met in

starts flashing while the weighing platform is

weighing mode, the weight symbol flashes for about two minutes in order to notify the pending adjustment; During operation, the display will automatically change and the motor sound of the weight loading system is heard. In order to ensur e proper PSC operation, prevent vibrations and air flow.



• The PSC function is always active and cannot be disabled.

• Also, no measurements can be made duri ng auto ma ti c adj ust ment.

• When the weight symbol

loaded the following message will appear



Unload weighing plate

• In order to prevent that adjustment is starting during a measuring

sequence, press the ON/OFF key immediately when the following display appears. This will cancel the adjustment and you can proceed with the measuring sequence. Sometime later adjustment will be requested again by the flashing weight

symbol .

28 TABP-BA-e-2111

8.2 Time-c ontrol led automatic adjustment

With the help of its internal adjusting weight and integrated clock the balance can be set to carry out automatic adjustment at set times (up to three times daily). This function is a very convenient function, when adjustment reports are desired to be made for regular adjustments, or when wishing span adjustments during break times to avoid interruption of measurement work.

The weight symbol blinks for about two minutes as notification of span calibration before it begins. Automatic adjustment can be stopped by actuating the [ON/OFF] key during this message.

Parameter setting:

Press and hold the CAL-key for approx. 3 sec. and the menu for <CAL key> setting will be displayed.

Use the navigation keys to select <Timer CAL> and confirm using the OK-key.

Select first time <Timer 1> and confirm using the OK-key.

Select setting [on] or [off] and confirm using the OK-key.

Select [Setting] to enter time.

Use the navigation keys to enter time and confirm using the OK-key.

Repeat these operatin g steps to set the time for <Timer 2> / <Timer 3>.



TABP-BA-e-2111 29

8.3 Manual adjustment via key [CAL-key]

Select Settings with the help of the navigation

8.3.1 Setting adjustment function for CAL-key

It is possible to start the preset adjustment method without having to access the menu. The Set Adjustment Procedure may be set by simply pressing the [CAL]-key when in weighing mode.

Press and hold the CAL-key for approx. 3 sec until the <CAL key> setting menu appears.

Confirm using the OK-key and the available settings will be displayed.

 Adjustment with internal weight, see chap. 8.3.2  For adjustment test using internal weight,

see chap. 8.3.3

 Adjustment using external weig ht, see chap. 8.3.4  Adjustment test with external weight,

see chap. 8.3.5

keys and confirm using the OK-key.

Use the ON/OFF button to return into weighing mode

8.3.2 Adjustment with internal weight

Ensure that the CAL-key is assigned to the <Internal Weight Calibration> function, see chap. 8.3.1.

Press CAL key, adjustment is started.



After successful adjustment the balance automatically returns to weighing mode.



In case of an adjustment error (e.g. objects on the weighing plate) the display will show an error message, repeat adjus t me nt.

30 TABP-BA-e-2111

8.3.3 Adjustment test with internal weight

During adjustment tests the balance automatically compares the saved value of the adjustment weight with the actual value. This is only a check, i.e. no values are changed. Ensure that the CAL-key is assigned to the <Internal Weight Test> function, see chap. 8.3.1.

To start the test, press the CAL-key.

The difference to the previous adjustment will be displayed.

8.3.4 Adjustment with external weight

Ensure that the CAL-key is assigned to the <External Weight Calibration> function, see chap. 8.3.1.

Press the CAL-key and the weight value for the adjustment weight will be flashing on the display. (To change the weight value, follow the instruction on the display*).

Put the required adjustment weight carefully in the centre of the weighing pan. Close wind screen doors completely. Wait until the request for removing the adjustment weight is displayed.



Take away adjustment weight.

*The adjustment weight to be used depends on the capacity of the scale. Carry out adjustment as near as possible to the balance’s maximum weight (recommended adjustment weight see chap. 1). Weights of different nominal values may be used for adjustment but are not optimal for technical measuring. Info about test weights can be found on the Internet at:

http://www.kern-sohn.com

TABP-BA-e-2111 31



8.3.5 Adjustment test with ext ern al weigh t

Ensure that the CAL-key is assigned to the <External Weight Test> function, see chap. 8.3.1.

Press the CAL-key and the weight value for the adjustment weight will be flashing on the display. (To change the weight value, follow the instruction on the display).

Put the required adjustment weight carefully in the centre of the weighing pan. Close wind screen doors completely. Wait until the request for removing the adjustment weight is displayed.

The difference to the previous adjustment will be displayed.



32 TABP-BA-e-2111

8.4 Adjustment log

KERN & Sohn GmbH

Company

TYPE

ABP 300-4M

Model

D319300002

Serial no.

BALID

1234

Balance identification no

DATE

2018 Aug. 17

Date

TIME

09.14.21

Time

REF

200.0000g

Used adjustment weight

BFR

200.0001g

Before adjustment

AFT

200.0000g

After adjustment

-COMPLETE

-SIGNATURE-

Prepared by

If an optional printer is connected and the GLP function enabled, this will be followed by automatic log output after every adjustment.

Printout example (KERN YKB-01N):

CAL –INTERNAL

Mode of adjustment

+ For enabling / defining GLP-function see chap. 15.8.3

TABP-BA-e-2111 33

8.5 Regula r i nspections

The ABP series supports regular inspection of your scale. This function may be used to check repeatability, off-centre stress (off-centre load errors) and linearity. The instructions on the display support the implementation of individual steps.

Parameter setting:

Call up menu:

Press and hold the CAL-key for approx. 3 sec. and the menu for <CAL key> setting will be displayed.

Use the navigation keys to select <Periodic inspection> and confirm using the OK-key.



1. Settings Repeatability

Select <Repeatability insp. 1> and confirm using the OK-key.

Select desired setting and confirm using the OK-key.

To enter the weight value for the test weight, select <Weight value> and confirm using the OK-key.

Use the navigation keys to enter the value and confirm using the OK-key.

Repeat these operating steps to set all other settings for <Tolerance> / <Repeat Counts>.

Return to menu by .

2. Settings off-centre load



Repeat these operatin g steps for Settings as shown for "Item 1 Repeatability".

34 TABP-BA-e-2111

3. Settings linearization

Repeat these operatin g steps for Settings as shown for "Item 1 Repeatability".

Performing test sequ ence:

Call up menu:

Press and hold the CAL-key for approx. 3 sec, the <CAL key> setting menu will appear.

Use the navigation keys to select <Periodic inspection> and confirm using the OK-key.

Select desired test and confir m using the OK-key.



Select <Start> and confirm using the OK-key. Follow the instructions on the display.

TABP-BA-e-2111 35

9 Verification

General introduction:

According to EU directive 2014/31/EC balances must be officially verified if they are used as follows (legally controlled area):

a) For commercial transactions if the price of goods is determined by weighing. b) For the production of medicines in pharmacies as well as for analyses in the

medical and pharmaceutical laboratory.

c) For official purposes d) For manufacturing final packages

In cases of doubt, please contact your local trade in standard. The scales used in the regulated area (-> verified scales) in the validity period of their

verification must retain the limit errors levels permitted for used scales which are usually equal to twice the permitted limit error values for the scale reading during verification. After the verification expires, a re-verification is required. Scale adjustment required to carry out a re-verification process, to retain the limit errors of the permitted scale reading during the verification process, is not covered by the guarantee.

Verification notes: An EU type approval exists for balances described in their technical data as verifiable. If a balance is used where obligation to verify exists as described above, it must be verified and re-verified at regular intervals. Re-verification of a balance is carried out according to the respective national regulations. The validity for verification of balances in Germany is e.g. 2 years. The legal regulation of the country where the balance is used must be observed!

Verification of the balance is invalid without the seal.

The seal marks attached on verified balances point out that the balance may only be opened and serviced by trained and authorised specialist staff. If the seal mark is destroyed, verification looses its validity. Please observe all national laws and legal regulations. In Germany a re-verification will be necessary.

36 TABP-BA-e-2111

Position of the official seals

TABP-BA-e-2111 37

10 Basic Operation

KERN & Sohn GmbH

Company

TYPE

ABP 300-4M

Model

D319300002

Serial no.

BALID

1234

Balance identification no. (see chap. 13.3)

DATE

2018 Aug. 17

Date

TIME

09.14.21

Time

19.999[8] g

Measuring Value

-SIGNATURE-

10.1 Activate standard weighing mode

Status balance Action

The balance is now in stand-by mode

Scale is in a different

Press the ON/OFF button.

Press F -key

operating mode

  [ ] [ ] Balance is in menu Press the ON/OFF key After numeric input Repeatedly press the ON/OFF key.

10.2 Simple weighing

A warm-up time is required for stabilisation (see chap. 1).

 Wait for zero display, reset to zero using TARE.  Place the goods to be weighed and close the wind screen doors  Wait until the stability display appears ( ).  Read weighing result.

When an optional printer is connected, the weighing value can be edited.

Print-out example with enabled GLP function (see chap. 15.8.3):

prepared by

38 TABP-BA-e-2111

Print-out example with disabled GLP function (see chap. 15.8.3):

19.999[8] g

Measuring Value

saved taring value is displayed with

To delete the stored tare value, remove load from weighing pan and

The taring process can be repeated any number of times. The limit is

10.3 Taring

The dead weight of any weighing container may be tared away by pressing a button, so that the following weighing procedures show the net weight of the goods to be weighed.

 Put vessel of goods to be weighed on weighing plate and close the wind

screen doors.

 Wait until the stability display appears ( ), then press TARE. The weight of

the container is now internally saved.

 Weigh the goods to be weighed and close the wind screen doors.  Wait until the stability display appears ( ).  Read net weight.

Note:

• The balance is able to only store one taring value at a time.

• When the balance is unloaded the

negative sign.

• press TARE.

• reached when the whole weighing range is exhausted.

TABP-BA-e-2111 39

10.4 Underfloor weighing

animals or objects that might be damaged

(1)

Objects unsuitable for placing on the weighing scale due to size or shape may be weighed with the help of the flush-m ounted platform. Proceed as follows:

 Switch off the balance.  Open closing cover (1) at the balance bottom.  Place weighing balance over an opening.  Attach weighed good to hook and carry out weighing procedure.

Fig.1: Underfloor weighing device

CAUTION

• Always ensure that all suspended objects are stable enough to hold the desired

goods to be weighed safely (danger of breaking).

• Never suspend loads that exceed the stated maximum load (max) (danger of

breaking)

Always ensure that there are no persons, underneath the load.

NOTICE

After completing the underfloor weighing the opening on the bottom of the balance must always be closed (dust protection).

40 TABP-BA-e-2111

10.5 Switch off the balance

on the balance, the unit in which the balance has been

1d Display

10d Display

 Press the ON/OFF button. The balance is in standby

mode, that means that the balance is now in state readyfor-operation. Immediately after switching-on it is ready for operation (press any key) without warm-up time.

 To switch-off the balance completely, separate balance

from power supply.

When you see messages such as [Communication] do not disconnect scale from power supply.

10.6 Switch-over weighing unit

To return the display to the units previously enabled in the menu press the UNIT-key, see chap. 12.6.



When switchingswitched off, will be displayed.

10.7 Change readability (1D/10D) (not av ail abl e fo r ver if ied models)

TABP-BA-e-2111 41

10.8 Display Tare / Net / Gross

In weighing mode press MENU button.

Select <Tare/net/gross display> and confirm using the OK-key.

To display "Tara / Net / Gross" Select <on> setting and confirm using the

OK-key.

Setting <on> Setting <off>

42 TABP-BA-e-2111

10.9 Display decimal dot as point or comma

Select System Settings and confirm using the OK-key.

Select <Decimal point setting> and confirm using the OK-key.

Select desired setting [Period] or [Comma] and confirm using the OK-key.

Use the ON/OFF button to return into weighing mode

   



TABP-BA-e-2111 43

11 Menu

Use the navigation key to scroll up.

11.1 Na vigation in the m enu Call up menu



Select menu block Use the navigation buttons to select the individual menu

blocks one by one.

Use the navigation key to scroll down.

Use the navigation key to scroll up.

Select menu item

Confirm selected menu block by pressing . The first menu item of the selected menu block will be shown.

Use the navigation buttons to select the individual menu items one by one.

Use the navigation key to scroll down.

Select setting

Confirm selected menu item with and the current setting will be shown.

Change settings Use the navigation keys to switch over into the available

settings.

Use the navigation key to scroll down.

Use the navigation key to scroll up.

Confirm setting

Acknowledge with or reject with

Return to previous menu

Press

Return to weighing mode

Press

44 TABP-BA-e-2111

Display examples: General navigation:

All selectable functions and settings may be accessed by navigating the arrow keys [, ,,] and confirming by pressing the OK-key.

The framing will indicate the current selection.

When the icon is displayed you can press the S-key to access a submenu. If a scroll bar is shown, further parameters may be displayed by using the

navigation keys , . Menu settings surrounded by square brackets are not available. To return to the previous menu, press the R-key Numerical input, see chap. 3.2.1.

11.1.1 Standard weighing mode

The list of available settings will be displayed

1. Tare/net/gross display

How to change settings

Use the navigation keys to select the desired

settings

,  and confirm using the OK-key.

TABP-BA-e-2111 45

2. Statistical calculation

11.1.2 Weighing settings

A submenu will be available by pressing

if the icon is displayed.

Use the navigation keys to select the desired setting

OK-key.

Use to return to the previous menu

,  and confirm using the

46 TABP-BA-e-2111

The list of available settings will be displayed.

Confirm using the OK-key. The framing will indicate the current selection.

Select the desired settings using the F-key.

To change your selection, press the OK-key.

Use the navigation keys

Press the F-key to select additional settings and make changes as described above.

,  to select the desired settings and confirm using the OK-key.

TABP-BA-e-2111 47

11.1.3 System Settings

The list of available menu blocks will be displayed.

Confirm using the OK-key. The framing will indicate the current selection. Use the navigation

keys ,  to select the desired menu block (such as system settings).

Confirm selection by pressing the OK-key.

The list of available settings will be displayed.

48 TABP-BA-e-2111

Use the navigation keys ,  to select the desired setting (such aus brightness).

To change your selection, press the OK-key.

Use the navigation keys

Press the F-key to select additional settings and make changes as described above.

,  to select the desired setting and confirm using the OK-key.

TABP-BA-e-2111 49

11.1.4 Application settings



The available applications will be displayed.

Press the S-key and use the navigation keys ,  to select the desired application, such as

part counting. The framing will indicate the current selection.

Confirm using the OK-k e y and the applicat io n specif ic settings will be displayed.

The application specific settings are described in the respective chapters, see chap. 14

11.2 Menu overview

The menu overview is part of the scale’s scope of delivery and supplied in the form of a separate document .

50 TABP-BA-e-2111

11.3 Resetting the menu

The <Menu reset> menu may be used to reset all scale settings to default settings.

• Factory settings are marked by a “*” in the menu oversight.

• If user management is enabled, menu resetting may only be made by

an authorised user.

1. Call System Settings

 see chap. 11.1.3.

2. Enable/disable function

Confirm using the OK-key. Use the navigation keys ,  to select

<Menu reset> and confirm using the OK-key. Password prompt will be displayed. For how to enter a password, see chap. 3.2.1 "Numeric input" and confirm using the OKkey.

Either

   

Enter user-defined pas sword

Enter standard password [9999] (default setting)

Confirm query by pressing the OK-key The balance returns automatically into

weighing mode. All user and application specific settings will be reset to default setting.

TABP-BA-e-2111 51

11.4 Menu Lock

disable (off) the function and confirm using the

The menu setting operations can be locked so that the settings cannot be inadvertently changed. This menu lock is set with the following procedure.

1. Call System Settings

 see chap. 11.1.3.

2. Enable/disable function

Confirm using the OK-key. Use the navigation keys ,  , select <Menu

lock> and confirm using the OK-key. Password prompt will be displayed. For how to enter a password, see chap. 3.2.1 "Numeric input" and confirm using the OKkey.

Either

   

Enter user-defined pas sword

Enter standard passw or d [9999] (default setting)

Confirm query by pressing the OK-key Use the navigation keys ,  to enable (on) /

OK-key.

3. Return to weighing mode

Press the ON/OFF key

52 TABP-BA-e-2111

• The icon will be displayed while the function is enabled.

• Weighing and adjustment can take place despite menu lock.

• Authorisation for performing this function may be allocated to any

user.

• If a menu item selection is attempted in locked status, the message

“LOCKED” appears and the menu selection is not allowed. To disable the menu block, select Setting s [off ].

11.5 Log menu settings

When an optional printer is connected, a list of the current menu settings can be printed out.

1. Call System Settings

 see chap. 11.1.3.

2. Activate function

Confirm using the OK-key. Use the navigation keys ,  to select

<Menu setting output> and confirm using the OK-key.

Confirm request by pressing the OK-key and printing will start.

   

The balance returns automatically into weighing mode.

TABP-BA-e-2111 53

11.6 Menu history This function is applied to display the last 10 menu steps.



Use the navigation keys ,  to select < > and the last 10 menu steps will be

displayed.

54 TABP-BA-e-2111

12 Description of individual f unct ions

Selectable functions:

Description

In the event that small quantities are removed or added

is advisable to switch off this function.

disable (off) the function and confirm using the

12.1 Zero setting and tare function

1. Zero tracking function

+ see chap. 12.2.

2. Auto tare function

see chap. 12.3.

12.2 Zero tracking function

The icon will be displayed while the zero tracking function is enabled.

This function is used to correct automatically small weight variations which appear directly after switching-on.

to the material to be weighed, inc or rec t weigh in g resul ts can be displayed due to the “stability compensation“. (e.g. slow flow of liquids from a container placed on the balance, evaporating processes). When apportioning involves small variations of weight, it

After data output an automatic taring is carried out

1. Call function

 see chap. 11.1.2.

Press and hold the TARE-key for a long time

Use the navigation keys ,  to select <Zero tracking> and confirm using the OK-key.

2. Enable/disable function

Use the navigation keys ,  to enable (on) /

OK-key.

3. Return to weighing mode

  

Press the ON/OFF key

TABP-BA-e-2111 55

12.3 Auto Tare function

1. Call function

 see chap. 11.1.2.

Use the navigation keys ,  to select <Auto tare> and confirm using the OK-key.

2. Enable/disable function

Use the navigation keys ,  to enable (on) / disable (off) the function and confirm using the OK-key.

  

3. Return to weighing mode

Press the ON/OFF key

56 TABP-BA-e-2111

Smart setting display

12.4 Settings for Stability and Response

Exists the possibility to tune the stability of the display and the degree of reaction of the balance to the requirements of certain applications or the environmental conditions. Most measurements may be carried out by using default settings. In standard weighing mode, stability and reaction have the same priority. For certain applications such as e.g. dosage do use the dosing mode. In dosing mode the reaction degree has the higher priority. Beside the selection standard / dosing mode the stability of the display and the reaction degree of the balanc e ca n addit ionally adapted in the menu. Please note that in general slowing down reaction times result in higher stability of the set data handling, while speeding up reaction times have an influence on the stability deterioration.

12.4.1 Stability and reaction settings via „Smart Setting display“ (without invoking menu)

If there is a change in ambient conditions the responding qualities or the stability of the scale may be optimised – even dur ing weighing – by simply pressing the key.

 In weighing mode press for Reaction Settings or for Stability

Settings.

Priority on reaction

Smart setting display

Priority on stability

Operation

Every time the key is pressed, the priority for the reaction will be increased. The icon  will be moving in the direction of <R>.

Every time the key is pressed the priority for the stability will be increased.

The icon  will be moving in the direction of <S>.

TABP-BA-e-2111 57

12.5 Dosing

disable (off) the function and confirm using the

Use this function if you wish to increase display speed, e.g. during apportioning. However, please note that the balance is very susceptible to ambience conditions.

The icon will be displayed while the function is enabled.

1. Call function

 see chap. 11.1.2.

Select<Filling> and confirm using the OK-key.

2. Enable/disable function

Use the navigation keys ,  to enable (on) /

OK-key.

3. Return to weighing mode

Press the ON/OFF key

  

58 TABP-BA-e-2111

12.5.1 Standstill width

If the stability display lights up ( ), the weighing result will be stable within the range indicated by the standstill width.

Set range for stability determination:

1. Call function

 see chap. 11.1.2.

  

Use the navigation keys ,  to select <Stability detection range> and confirm using the OK-key.

2. Set range for stability determination

Use the navigation keys ,  to select Setting and confirm using the OK-key.

0.5d Stability display ( ) very quiet environment

1000d Stability display ( ) busy environment

3. Return to weighing mode

Press the ON/OFF key

TABP-BA-e-2111 59

12.6 Weighing Units

disable (off) the function and confirm using the

The <Unit setting > menu is used to define which weighing units you wish to apply. By pressing the UNIT key, the display can be switched over to the units enabled before in the menu. Scales with type approval allow you to change to the following units:

[g] → [mg] → [ct]

1. Call function

Go to weighing mode and press and hold the UNIT-key for approx. 3 sec until the <Unit setting > menu is displayed.

Confirm using the OK-key and the available units will be displayed.

Use the navigation keys to ,  select the unit and confirm using the OK-key.

2. Enable/disable units

Use the navigation keys ,  to enable (on) /

OK-key.

3. Return to weighing mode Press the ON/OFF key

12.7 User administration log-in function

The scale has a user administration where individual access rights for administrator and user levels may be defined. The input of a user name and password is required for access. The administrator can use all the functions and has all rights. Only the administrator is authorised to create new user profiles and to grant access rights. A user on the other hand may not have access to all functions. He/she has limited rights that are defined in the user profile. The maximum of users is limited to 10.

60 TABP-BA-e-2111

a) Enable /disable function

disable (off) the function and confirm using the

All users have administrator rights and full access (default setting).

1. Call System Settings

 see chap. 11.1.3.

Use the navigation keys ,  to select <User settings> and confirm using the OKkey.

2. Enable/disable function

There is only one administrator and maximal 10 users.

   

Use the navigation keys ,  to enable (on) / OK-key.

Weighing balance returns to menu. From this point onwards you will be logged-in

as administrator and authorised to change settings.

TABP-BA-e-2111 61

b) Crea t ing a user profile

Only the administrator may create new user profiles and grant access rights. Changes to a user profile, too, may only be made by the administrator.

1. Select administrator or user

Use the navigation keys to ,  select Administrator or User <Administrator or User 01 - 10> and conf irm using the OK-key.

2. Define user selection to be displayed on log-in

Use the navigation keys ,  to select <User ID> and confirm using the OK-key.

Use the navigation keys ,  to select <valid> or <invalid> and confirm using the OK-key.

When selecting <valid> continue with input as described in the next step. When selecting <invalid> use the ON/OFF- key to return to weighing mode.

3. Changing user name (ID)

Use the navigation keys to ,  select <User name> and confirm using the OK-key.

Enter desired user name (For numeric input see chap.3.2.1)

Confirm selection by pressing the OK-key. Weighing balance returns to menu. Here you may change settings as described

below.

62 TABP-BA-e-2111

c) Define password

Different passwords are required according to user or administrator.

Type Administrator password User Password

Default setting for password

Log-in Administrator ID User ID Access rights All functions and rights Limited rights defined in

Use the navigation keys ,  to select <Password > and confirm using the OK-key.

Enter password (For numeric input see chap. 3.2.1

9999 0000

user profile. No password will be

required if default setting [0000] is used.

Confirm selection by pressing the OK-key. Weighing balance returns to menu. Here you may change settings as described

below.

TABP-BA-e-2111 63

d) Gra nt ing user rights

The administrator defines which of the following activities may be performed by the user.

Modify settings Make settings in menu Weighing value

External output Using USB flash

drive Adjustment Change adjustment settings Test For performing regular inspections see chap. 8.2

Use the navigation keys ,  to select activity such as <Modify setting>, to which access rights are to be granted or re fused. Confirm selection by pressing the OK-key.

Use the navigation keys ,  to select the desired setting and confirm using the OK-key.

Weighing balance returns to menu.

Data output to external devices

Access to USB storage space

Use the navigation keys ,  to select the next menu item such as <Weighing value EXToutp.> and change settings as described above.

Repeat this sequence of operations for all five menu items.

Return to weighing mode:

Press the ON/OFF key

64 TABP-BA-e-2111

e) Change user name

Use the navigation keys to ,  select <User name> and confirm using the OK-key.

Enter desired user name (For numeric entry see chap. 3.2.1)

Confirm selection by pressing the OK-key.

Weighing balance returns to menu. Here you may change settings as described

below.

The user name will be displayed on the top right of the display during operation and as long as the respective user profile is enabled.

TABP-BA-e-2111 65

f) Login

When the log-in function is enabled, the list of users will be displayed on log-in.

Use the navigation keys ,  to select User and confirm using the OK-key.

Password prompt will be displayed. Enter password and confirm using the OK-key

(For numeric entry see chap. 3.2.1).

When a user logs in using the standard password [0000] no password query will be made.

The display will change into operating mode, the selected user will be enabled and will be shown at the top of the display.

• Apart from administrator or user it is also possible to log-in as "Guest".

• A logged-in guest may merely perform weighing.

Sequence of operations:

Press the ON/OFF-key when list of users is displayed

The display will then change to operating mode, the sel ected us er <GUEST> will be enabled and shown on the top of the dis play.

66 TABP-BA-e-2111

13 Balance settings

13.1 Screen saver

While this function is enabled the scale will automatically change to standby mode after a defined time without a change in load or conditions. You can turn off the function [off] or define a time after which the scale is to change into standby mode. To restart press the ON/OFF-key.

Call System settings (see chap. 11.1.3).

Use the navigation keys ,  to select <Screen saver> and confirm using the OKkey.

Use the navigation keys ,  to select switch off time and confirm using the OK-key.

Options: off, 5, 10, 15, 20, 30 min. Use the ON/OFF button to return into

weighing mode

   

13.2 Display settings in operating mode

For calling system settings see chap. 11.1.3.

Use the navigation keys ,  to select <OP mode setting> and confirm using the OK-key.

Use the navigation keys ,  to select the desired setting and confirm using the OKkey.

Use the ON/OFF button to return into weighing mode

TABP-BA-e-2111 67

13.3 Balance identification no.

This setting is for the balance ID number that is output along with the adjustment report.

For calling system settings see chap. 11.1.3.

Use the navigation keys ,  to select <Balance ID> and confirm using the OK-key.

Use the navigation keys ,  to enter name (max. 16 characters ) and confirm using the OK-key.

Numerical input, see chap. 3.2.1. Use the ON/OFF button to return into

weighing mode

13.4 Entering date and time

For calling system settings see chap. 11.1.3.

Use the navigation keys ,  to select <Date> or <Time> and confirm using the OKkey.

Use the navigation keys ,  to enter date or time and confirm using the OK-key.

Numerical input, see chap. 3.2.1. Use the ON/OFF button to return into

weighing mode

13.5 Date format

For calling system settings see chap. 11.1.3.

Use the navigation keys ,  to select <Date output style> and confirm using the OK-key.

Use the navigation keys ,  to set the display format and confirm using the OK-key.

Use the ON/OFF button to return into weighing mode

68 TABP-BA-e-2111

13.6 Brightness of display

For calling system settings see chap. 11.1.3. Use the navigation keys ,  to select

<Brightness> and confirm using the OK-key. Use the navigation keys ,  to

set brightness and confirm using the OK-key Use the ON/OFF button to return into

weighing mode

13.7 Audio signal on pressing key or display of stability

For calling system settings see chap. 11.1.3. Use the navigation keys ,  to select

<Sound> and confirm using the OK-key. Use the navigation keys ,  to select

setting [on] or [off] and confirm using the OKkey

Use the ON/OFF button to return into weighing mode

13.8 User language

For calling system settings see chap. 11.1.3. Use the navigation keys ,  to select

<Language> and confirm using the OK-key. Use the navigation keys ,  to select

language and confirm using the OK-key Use the ON/OFF button to return into

weighing mode

TABP-BA-e-2111 69

14 Application Functions

  

Density determination <Solid matter>

  

Density determination <Fluids>

  



Overview of available applications:

Symbol Function

Combinable functions

Statistics Check weighing Minimum initial

weight

Parts counting Percent determination

Totalization Free formulating Autom. processing a recipe Produce a buffer solution

Produce an analysis sample

• The balance starts in the mode, in which it has been switched off.

• To switch between application and weighing mode press the F-key

(not available for statistics, check weighing, minimal weight)

- -

70 TABP-BA-e-2111

14.1 P arts counting

With parts counting you can either count parts into a container or remove parts from a container. To count a greater number of parts the average weight per part has to be determined with a small quantity (reference quantity). The larger the reference quantity, the higher the counting exactness. High reference must b e s elec te d for small parts or parts with considerably different sizes.

14.1.1 Settings

+ Enable function and calculate single weight by weighing a known

reference quantity

Selecting an application (see chap. 11.1.4)

The available applications will be displayed.

Use the navigation keys ,  to select <Piece counting measurement>. The framing will indicate the current selection. Confirm using the OK-key and the application specific settings will be displayed.

1. Storage location no. / name for initial input

Use the navigation keys ,  to select storage location and confirm using the OKkey.

  

During the initial entry there will be a display where you can enter a storage name. Use the navigation keys ,  to select storage location and confirm using the OKkey.

If required, change name and confirm using the OK-key.

To overwrite a stored single weight continue by referring to chap. 14.1.4

TABP-BA-e-2111 71



2. Set reference

Enter reference quantity and confirm using the

OK-key.



Load the number of parts corresponding to the selected ref er ence quantity. Wait until stability display has settled, then confirm using the OK-key.



The scale will calculate the average single weight and display the res ult . Confirm using the OK-key

+ Enter single weight as numeric value

 In counting mode, press MENU-key.  Use the navigation keys ,  to

select <Unit weight> and confirm using the OK-key.

 Enter known single weight and confirm

using the OK-key.



72 TABP-BA-e-2111

14.1.2 Setting the di splay

 In counting mode, press MENU-key.  Use the navigation keys ,  to select

<Display with load weight> and confirm using the OK-key.

 Select <on> or <off> and confirm using

the OK-key.

Setting <off> Setting <on>

14.1.3 Part c ounting



 In counting mode, select stored single

weight and confirm using the OK-key (chap. 14.1.1).

 Put empty container on the scale and tare.

 Fill weighing goods into the container and

read the piece quantity.

TABP-BA-e-2111 73

14.1.4 Change s ettings

 In counting mode, press Menu-key.  Select <Changing registration> and

confirm using the OK-key. The following changes may be made:

Product name: Change name and confirm using the OK-

key.

Reference quantity: Change reference single weight and

confirm using the OK-key.

Weight according to selected reference quantity:

Load weight and confirm using the OK- key.

 The changes made will be displayed.

 To return to counting mode, press the

ON/OFF-key

14.1.5 Switching between counting and weighing mode



74 TABP-BA-e-2111

14.2 Percent determination

Percent weighing allows to display weight in percent, in relation to a reference weight.

The balance offers two possibilities:

1. Loaded reference weight = 100 %

2. Loaded reference weight = user defined

14.2.1 Settings

+ Activate function

Selecting an application (see chap. 11.1.4)

The available applications will be displayed.

Use the navigation keys ,  to select calculation of percenta ge. The framing will indicate the current selection.

Confirm using the OK-key and the application specific settings will be displayed.

100PER1 -3: Loaded reference weight = 100 %

ANYPER1, 2: Loaded reference weight = user defined [%]

  

TABP-BA-e-2111 75

During the initial entry there will be a display where you can enter a storage name. Use the navigation keys ,  to select storage location and confirm using the OKkey.

If required, change name and confirm using the OK-key.

To overwrite a stored reference continue by referring to chap. 14.2.4 Further steps:

 Loaded reference weight = 100 %

 Loaded reference weight = user defined [%]

+ Loaded reference weight = 100 %

 Select 100PER1, 2 or 3 (or own

description) and confirm using the OK-key

 If required, place empty container on

scale and tare.

 Load reference weight corresponding to

100 % (Minimum weight: Readability d x 100). Wait until stability display ( ) has settled, then confirm using the OK-key.

 The reference will be imported and

displayed.

 Confirm using the OK-key  From now on the weight of the sample will

be shown in percent based on the reference weight

76 TABP-BA-e-2111

+ Loaded reference weight = user defined [%]

 Select ANYPER1 or 2 (or own

description) and confirm using the OK-key

 Use the navigation keys to enter a

percentage value of your choice and confirm using the OK-key.

 If required, place empty container on

scale and tare.

 Load reference weight corresponding to

the entered percentage value and confirm using the OK-key.

 The reference will be imported and

displayed.

 Confirm using the OK-key  From now on the weight of the sample will

be shown in percent based on the reference weight

14.2.2 Setting the di splay

 In percentage mode, press the MENU-

key.

 Use the navigation keys ,  to select

<Display with load weight> and confirm using the OK-key.

 Select <on> or <off> and confirm using

the OK-key.

Setting <off> Setting <on>



TABP-BA-e-2111 77

14.2.3 Performing calculation of percentage

 In percentage mode, select stored

reference and confirm using the OK-key (chap. 14.2.1).

 Put empty container on the scale and tare.

 Fill weighed good into container . Th e

weight of the weighed good will be displayed in percent.

14.2.4 Change s ettings

 In percentage mode, press the Menu-key.  Select <Changing registration> and

confirm using the OK-key. The following changes may be made:

Product name:

Change name and confirm using the OKkey.

Reference weight:

Load weight and confirm using the OK- key.

 The changes made will be displayed.

 To return to percentage mode, press the

ON/OFF-key.

78 TABP-BA-e-2111

14.2.5 Switching between percentage and weighing mode



14.3 De te r m ining the density of solid matter and fluids

For density determination we recommend working with the optionally available density determinati on set .

The set contains all the accessories and aids required for easy and precise density determination.

For instructions please see the operating instructions enclosed with the density determination set.

TABP-BA-e-2111 79

14.4 Totalization

This function is used to automatically add any number of single weighings to a total sum. When the standstill control ( is complete the weighing value is automatically issued to an optional printer or a PC. The displayed value is added into the total adding memory. Afterwards automatic taring will take place. This is repeated newly every subsequent time a new sample is placed on the balance. When the last single weighing process is finished, press the PRINT key to receive the total sum ("TOTAL=").

 For selecting an application see chap.

11.1.4

The available application will be displayed.

  

 Use the navigation keys ,  to select

<Add-on>. The framing will indicate the current selection.

 If required, place the empty contai ner on

the scale and tare.

 To start the add-up sequence, press the

OK-key. If connected to an optional pr int er , a

header will be issued.

 Place first good to be weighed on balance.

When the standstill control ( ) is complete the weighing value is automatically issued to the optional printer. The displayed value is added into the total adding memory. Afterwards automatic taring will take place.



80 TABP-BA-e-2111

 Repeat this sequence for each additional

ADDON MODE

N001 =

1.004[1] g

N002 =

0.999[2] g

N003 =

0.999[0] g

component.

 To comp lete the sequence and to display

the total, press the PRINT-key.

 To start another add-up sequence, pr ess

the OK-key.

Data output:

 In totalizing mode press MENU button.  Use the navigation keys ,  to select

<Print> and confirm using the OK-key.

1. Output item number

 Use the navigation keys ,  to select

<Element No. output> and confirm using the OK-key.

 Select <on> or <off> and confirm using

the OK-key.

Sample log

Element No. output <on>

Element No. output <off>

Sample log



TABP-BA-e-2111 81

N004 = 0.999[1] g 0.999[1] g N005 = 0.994[8] g 0.994[8] g

TOTAL 4.996[2] g

TOTAL = 4.996[2]g

2. Output total <TOTAL>

N003 =

0.999[0] g

N003 =

0.999[0] g

N004 =

0.999[1] g

N004 =

0.999[1] g

 Use the navigation keys ,  to select

<Total weight output> and confirm using the OK-key.



 Select <on> or <off> and confirm using

the OK-key.

Sample log

Total weight output <on>

ADDON MODE ADDON MODE N001 = 1.0 04[1] g N001 = 1.004[1] g N002 = 0.999[2] g N002 = 0.999[2] g

N005 = 0.994[8] g N005 = 0.994[8] g

TOTAL 4.996[2] g

 Return to add-on mode by pressing the

ON/OFF-key.

Total weight output <off>

Sample log

82 TABP-BA-e-2111

14.5 Formulation

weighing result will be issued automatically

14.5.1 Free form ul ating

This function can be applied t o add wei g hi ng differ ent components of a compou nd. For monitoring purposes the weight of all components (N001, N002 etc.) as well as the total weight may be issued to an optional printer or PC. The balance works with a separated memory for the weight of the weighing container and of the recipe components.

1. Selecting an application

 see chap. 11.1.4.

  

The available applications will be displayed.

 Use the navigation keys ,  to select

<Formulation mode>. The framing will indicate the current selection. Confirm using the OK-key.

2. Weighing components  If required, place the empty contai ner on

the scale and tare.

 To start the recipe sequence, press the

OK-key. If connected to an optional pr int er , a

header will be issued.



 Determine initial weight of first component.

Wait until stability display ( ) has settled down, then press the OK-key. The

and added to the add-on memory. Afterwards automatic taring will take place. The balance is ready to weigh-in the second component.

TABP-BA-e-2111 83



 Weigh additional components as

N001 =

49.998[2]g

49,998[2]g

described above.

 To complete the recipe, press the PRINT-

key. The total will be displayed and issued.

 To start a new recipe, press the

OK-key.

Data output:

 In recipe mode, press the MENU-key.  Use the navigation keys ,  to select

<Print setting> and confirm using the OKkey.

1. Output item number  Use the navigation keys ,  to select

<Element No. output> and confirm using the OK-key.

 Select <on> or <off> and confirm using

the OK-key.

Sample log

Element No. output <on>

FORMULATION MODE FORMULATION MODE

N002 = 19.919[1]g 19,919[1]g N003 = 4.999[9]g 4,999[9]g

TOTAL = 74.917[2]g



Sample log

Element No. output <off>

TOTAL = 74,917[2]g

84 TABP-BA-e-2111

2. Output total <TOTAL>  Use the navigation keys ,  to select

<Total weight output> and confirm using the OK-key.



 Select <on> or <off> and confirm using

the OK-key.

Sample log

Total weight output <on>

FORMULATION MODE FORMULATION MODE N001 = 49.998[2]g 49,998[2]g N002 = 19.919[1]g 19,919[1]g N003 = 4.999[9]g 4,999[9]g

TOTAL = 74.917[2]g

 To return to recipe mode, press the

ON/OFF-key.

Sample log

Total weight output <off>

TABP-BA-e-2111 85

14.5.2 Define a nd pr ocess formulations

The scale has an internal memory for complete recipes and their components as well as the corresponding parameters (such as recipe name, tolerances, automatic taring etc.). During the processing of these recipes the scale will guide you step-by-step through the initial weighing process of components.

+ Defining recipes

1. Selecting an application

 see chap. 11.1.4.

  

The available applications will be displayed.

 Use the navigation keys ,  to select

<Recipe preparation> . The framing will indicate the current selection. Confirm using the OK-key.

2. Select recipe  Use the navigation keys ,  select the

desired recipe <RECIPE 1 - 5> and confirm using the OK-key.

3. Recipe name (at initial input)

To overwrite a saved recipe please refer to chap. 14.1.4

The display used to enter a recipe name will appear during an initial input. Confirm <Recipe name> by pressing the OK- key.

86 TABP-BA-e-2111



Enter the recipe name such as MiHo-Creme

(max. 20 characters) and confirm using the

and confirm using the OK-key.

4. Manual and automatic taring after importing individual components.

 Use the navigation keys ,  to select

<Subtracting the tare> and confirm using the OK-key.

 Select desired setting

Manual:

After saving the weighing value of a component by pressing the OK-key taring will take place after pressing the TAREkey.

Automatic: After saving the weighing value of a

component by pressing the OK-key automatic taring will take place.

5. Define components

 Use the navigation keys ,  to select a

component <Component 1 - 10> and confirm using the OK-key.

 Use the navigation keys ,  to select

<Setting> and confirm using the OK-key. Set parameters for component one by one.

Component name  Enter component name such as milk

OK-key



TABP-BA-e-2111 87

Weighing unit

 Select weighing unit and confirm using the

OK-key

Component weight

 Enter weight and confirm using the OK-

key

Tolerance of components  Enter tolerance and confirm using the OK-

key

 Repeat step 5 for all components of the recipe

 To return to recipe mode, press the ON/OFF-key



88 TABP-BA-e-2111

+ Process recipe



1. Selecting an application

 see chap. 11.1.4.

  

The available applications will be displayed.

 Use the navigation keys ,  to select

<Recipe preparation> . The framing will indicate the current selection. Confirm using the OK-key.

2. Select recipe  Use the navigation keys ,  to select

desired recipe such as MiHo-Creme and confirm using the OK-key.

 The balance is ready for weighing the first

component. The number for the component (such as 1 of 6), component name and the target weight will be displayed.

 Load weighing container and tare.

3. Determine initial weight of component  Determine initial weight of first component.

The weighing aid diagram with its tolerance markers facilitates the determination of the initial weight as a target value.

 Wait for stability sign ( Apply the

achieved target value by pressing the OK- key. Depending on the setting, the display will be reset to zero either automatically, or by pressing the TARE-key. The balance is ready to weigh the second component.



TABP-BA-e-2111 89

 Further components can be weighed as

described for the first component. All determined singles values applied by OK-key will be saved.



4. Completing a formulation

 Once the last component has been

applied, the result of the recipe will be displayed and issued automatically.

 Finish recipe by pressing the OK-key.

The memory will be deleted. A new formulation may be started.

14.5.3 Change recipe

 In recipe mode press MENU button.  Select <Changing registration> and

confirm using the OK-key.

 Make changes as described in section

"Define recipe".



90 TABP-BA-e-2111

14.5.4 Sample log (KERN YKB-01N):

TGT=

47.000[0] g

Setpoint

RNG=

0.100[0] g

Tolerance

WEI=

47.014[1] g

Weighed-in quantity

DIF=

0.014[1] g

Deviation from target value

TGT=

95.000[0] g

Setpoint

RNG=

0.100[0] g

Tolerance

WEI=

95.005[7] g

Weighed-in quantity

DIF=

0.005[7] g

Deviation from target value

TGT=

8.000[0] g

Setpoint

RNG=

0.100[0] g

Tolerance

WEI=

7.990[6] g

Weighed-in quantity

DIF=

0.009[4] g

Deviation from target value

TGT=

0.600[0] g

RNG=

0.100[0] g

Tolerance

WEI=

0.600[6] g

Weighed-in quantity

DIF=

0.000[6] g

Deviation from target value

TGT=

0.600[0] g

Setpoint

RNG=

0.100[0] g

Tolerance

WEI=

0.611[8] g

Weighed-in quantity

DIF=

0.011[8] g

Deviation from target value

RECIPE FUNCTION

NAME MIHO-CREME

N001 MILK

N002 ALMOND OIL

N003 HONEY

Recipe name

1. Component

2. Component

3. Component

N004 BEZOE-OIL

N005 OLIBANUM OIL

TOTAL = 151,222[8]g

For settings for data output, see chap. 14.5.1 "Data output".

4. Component

Setpoint

5. Component

Total

TABP-BA-e-2111 91

14.6 Preparing buffer solutions

No.

Substance concentration

Buffer system

pH value 1

100mM

Phosphoric acid (sodium)

pH = 2.1

10 mM

Phosphoric acid (sodium)

pH = 2.6

50mM

Phosphoric acid (sodium)

pH = 2.8

100mM

Phosphoric acid (sodium)

pH = 6.8

10mM

Phosphoric acid (sodium)

pH = 6.9

20mM

Citric acid (sodium)

pH = 3.1

20mM

Citric acid / caustic soda

pH = 4.6

10mM

Tartaric acid (sodium)

pH = 2.9

10mM

Tartaric acid (sodium)

pH = 4.2

20mM

Acetic acid (ethanolamine)

pH = 9.6

100mM

Acetic acid (sodium)

pH = 4.7

100mM

Boracic acid (potassium)

pH = 9.1

100mM

Boracic acid (sodium)

pH = 9.1

The factory setting provides the scale with the following 13 recipes for preparing buffer solutions

amount

1. Selecting an application

 see chap. 11.1.4.

The available applications will be displayed.

 Use the navigation keys ,  to select

<Buffer solution preparation>. The framing will indicate the current selection. Confirm using the OK-key.

  

92 TABP-BA-e-2111

2. Selecting a buffer system  Use the navigation keys ,  to select the

desired buffer soluti on fro m the list an d confirm using the OK-key.

3. Tolerance of components

 Press MENU button  Select <Permissible error> and confirm

using the OK-key.

 Enter tolerance and confirm using the OK-

key, selectable 0.0001g – 9.9999g.

 To return to the previous menu, press the

MENU-key.

4. Enter volume

 Enter volume and confirm using the

OK-key.

 The balance is ready for weighing the first

component. Displays the component name and the nominal weight.

 Load weighing container and tare.

TABP-BA-e-2111 93

5. Add components  Weigh displayed component.

The weighing aid diagram with its tolerance markers facilitates the det ermination of the initial weight as a target value.

 Wait for stability sign ( ). Apply the

achieved target value by pressing the OK-key.

 Add the displayed volume of the second

component using a chemical dr opp er .

 Confirm using the OK-key

6. Completing a formulation

 Once the last component has been

applied, the result will be displayed and issued automaticall y .



 Finish by pressing the OK-key.

The memory will be deleted. A new formulation may be started.

94 TABP-BA-e-2111

14.7 Sample preparation

Molecular weight – weight of hydrate x

18.02

This function is used to calculate and prepare standard solutions with a special component based on hydrochloride or hydrate.

The following sample types are available.

Salts (Hydrochloride)

Molecular weight

Hydrate

Purity

Target weight (g) =

Molecular weight – weight of salt x 36.45

Molecular weight of active substance

+ Define sample preparation

For selecting application, see chap. 11.1.4

Molecular weight

x active substance (g)

Molecular weight

x active substance (g)

Molecular weight

x active substance (g)

100%

x active substance (g)

Purity (%)

The available applications will be displayed.

 Use the navigation keys ,  to select

<Sample preparation>. The framing will indicate the current selection. Confirm using the OK-key.

  

TABP-BA-e-2111 95

For a first entry the display for entering a memory name will appear. Use the navigation keys ,  to select a memory space and confirm using the OK-key.

If required, change name and confirm using the OK-key.



 Use the navigation keys ,  to select

sample type and confirm using the OK-key. Options: <Hydrate> <Purity> <Molecular weight> <Hydrochloride>

 Enter the weight for the required active

substance and confirm using the OK-key.

 Enter tolerance and confirm using

the OK-key.

 Enter molecular weight of component

and confirm using the OK-key.

To overwrite a saved sample please continue by referring to chap. 0

 Enter quantity of chloride groups and

confirm using the OK-key.

 Save by pressing the OK-key. The values

for the samples will be displayed.

96 TABP-BA-e-2111

+ Preparing a sample



The tolerance marker

1. Select <Sample preparation> application

 See previous paragraph "Define sample

preparation

2. Select sample

 Use the navigation keys ,  to select

the desired sample and confirm using the OK-key.

 The balance is ready for weighing the first

component. The number for the component (such as 1 of 6), component name and the target weight will be displayed.

 Load weighing container and tare.

3. Determine initial weight for component

 Weigh the component until the target

weight is identical to the gross weight. The weighing aid graph with its markers facilitates matching the initial weight to the target weight.

Target weight

Current measuring value

Active substance

14.7.1 Changing saved samples

 In sample mode press MENU button.

 Select <Register active sample> and

confirm using the OK-key.

 Make changes as described in the

previous paragraph.

"OK" indicates the

achievement of the target weight.



TABP-BA-e-2111 97

14.8 Statistics

The Statistics function facilitates the statistical evaluation of weighing values. Combinable functions:

Standard weighing mode, parts counting, percentage determination, animal weighing, density determination <Solids>, density determination <Liquids>

1. Select application to be applied to statistics

 see chap. 11.1.4. The available applications will be displayed. Use the navigation keys ,  to select

the desired application . The framing will indicate the current selection. Confirm using the OK-key.

2. Start statistics

 Press MENU button.  Select <Statistical calculation> and

confirm using the OK-key.

 Start <Start Statistical c al cul ati on> and

confirm using the OK-key. The header will be issued to an optional printer.

 Put first weighed good on weighing

platform and wait for stability sign ( ).

  

 Save weighing value to statistics by

pressing the PRINT-key.

 Put additional weighed good on platform

and save each weighing value to statistics by pressing the PRINT-key. Each time you save a value it will be logged automatically.

3. Finish statistics

 Press MENU button.  <End Statistical calculation>

The result will be issued automatically.

98 TABP-BA-e-2111

Sample log

STATISTICS

N001 =

1.0047g

N005 =

0.9989g

Printing element No. <on>

1. Weighing Value

N002 = 0.9990g N003 = 0.9984g N004 = 0.9983g

. . . . . . . <RESULT>. . . . . . .

N = 5

T = 4.9993 g

MAX = 1.0047 g

MIN = 0.9983 g

RNG = 0.0064

MEAN = 0.99986 g

SD = 0.00272 g

CV% = 0,00 %

V = 0,00001

2. Weighing Value

3. Weighing Value

4. Weighing Value

5. Weighing Value

Number of samples Sum Biggest weight value

Smallest weight value Difference smallest /

greatest weighing value

Mean Value

Standard Deviation Relative standard deviation

Fraction

Calculation:

s: Standard Deviation n Number

: Weighing Value

TABP-BA-e-2111 99

14.9 Control weighing and target weighing

This function is used to determine the matching of a weighing value to the specified control values. Control values can be exact target values (target weighing) or the limits set for the tolerance range (control weighing) within which the weighing value is to be kept.

14.9.1 Target weighing

This mode e.g. is used for weighing constant liquid quantities or for assessment of missing quantities or excess quantities.

The target value is the numeric value which corresponds to the nominal quantity of the used unit. Beside the target value a tolerance value is entered. This is a numerical value which is plus/minus over or under the acceptable target value. Reaching of target value is shown on the diagram. The tolerance marks

, or

specified tolerances.

indicate whether the weighed good is below, within or above the

+ Settings

1. Calling Weigh Settings

In weighing mode press MENU button. Press the R-Taste key and use the navigation keys ,  to select < Weighing

Settings> and confirm using the OK-key.

2. Activate function

Use the navigation keys ,  to select <Target measurement> and confirm using the OK-key.

Select Settings <on> and confirm using the OK-key.

3. Setting target value



 Select <Setting > and confirm using

the OK-key.

100 TABP-BA-e-2111

KERN-SOHN ABP 100-5M, ABP 200-5M Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Technical data

2 Declaration of conform ity

3 Appliance overview

3.1 Components

3.2 Keyboard

3.2.1 Numeric entry

3.3 Display

4 Basic Information (General)

4.1 Proper use

4.2 Improper Use

4.3 Warranty

4.4 Monitoring of Test Resources

5 Basic Safety Precautions

5.1 Pay attention to the instructions in the Operation Manual

5.2 Personnel training

6 T ransport and storage

6.1 Testing upon acceptance

6.2 Packaging / return transpor t

7 Unpacking, Setup and Commi s si oning

7.1 Installation Site, Location of Use

7.2 Unpacking and checking

7.2.1 Placing

7.3 Mains connection

7.3.1 Turning O n the Power

7.4 Initial Commissioning

7.5 Connection of peripheral devices

8 Adjustment

8.1 Automatic adjustment via PSC func ti on

8.2 Time-c ontrol led automatic adjustment

8.3 Manual adjustment via key [CAL-key]

8.3.1 Setting adjustment function for CAL-key

8.3.2 Adjustment with internal weight

8.3.3 Adjustment test with internal weight

8.3.4 Adjustment with external weight

8.3.5 Adjustment test with ext ern al weigh t

8.4 Adjustment log

8.5 Regula r i nspections

9 Verification

10 Basic Operation

10.1 Activate standard weighing mode

10.2 Simple weighing

10.3 Taring

10.4 Underfloor weighing

10.5 Switch off the balance

10.6 Switch-over weighing unit

10.7 Change readability (1D/10D) (not av ail abl e fo r ver if ied models)

10.8 Display Tare / Net / Gross

10.9 Display decimal dot as point or comma

11 Menu

11.1 Na vigation in the m enu Call up menu

11.1.1 Standard weighing mode

11.1.2 Weighing settings

11.1.3 System Settings

11.1.4 Application settings

11.2 Menu overview

11.3 Resetting the menu

11.4 Menu Lock

11.5 Log menu settings

11.6 Menu history This function is applied to display the last 10 menu steps.

12 Description of individual f unct ions

12.1 Zero setting and tare function

12.2 Zero tracking function

12.3 Auto Tare function

12.4 Settings for Stability and Response

12.4.1 Stability and reaction settings via „Smart Setting display“ (without invoking menu)

12.5 Dosing

12.5.1 Standstill width

12.6 Weighing Units

12.7 User administration log-in function

13 Balance settings

13.1 Screen saver

13.2 Display settings in operating mode

13.3 Balance identification no.

13.4 Entering date and time

13.5 Date format

13.6 Brightness of display