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Operating instruction
Platform scale
KERN EOB_M
Version 1.0
07/2007
GB
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: [email protected]
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
EOB_M-BA-e-0710
Table of Contents
Related Manuals for KERN EOB 6K2M
Summary of Contents for KERN EOB 6K2M
- Page 1 KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: [email protected] Internet: www.kern-sohn.com Operating instruction Platform scale KERN EOB_M Version 1.0 07/2007 EOB_M-BA-e-0710...
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Page 2: Table Of Contents
Scope of delivery _____________________________________________________ 10 6.2.3 Assembly instructions for use of wall mounting ______________________________ 10 6.2.4 Assembly instruction for use of tripod KERN EOB-A01 (option) _________________ 11 Mains connection ________________________________________________ 11 Battery operation ________________________________________________ 11 Initial Commissioning ____________________________________________ 12 Adjustment _____________________________________________________ 12 6.6.1... - Page 3 Operation _____________________________________________________ 20 Overview of display ______________________________________________ 20 Keyboard overview_______________________________________________ 21 Weighing _______________________________________________________ 21 Taring__________________________________________________________ 21 Hold function (animal weighing function) ____________________________ 22 Plus/minus weighings ____________________________________________ 22 Service, maintenance, disposal___________________________________ 23 Cleaning _______________________________________________________ 23 Service, maintenance _____________________________________________ 23 Disposal________________________________________________________ 23 Instant help ___________________________________________________ 24 EOB_M-BA-e-0710...
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Page 4: Technical Data
1 Technical data KERN EOB 6K2M EOB 15K5M EOB 30K10M Readability (d) 10 g Weighing range (max) 6 kg 15 kg 30 kg Minimum load (Min) 40 g 100 g 200 g Verification value (e) 10 g Verification class Reproducibility... - Page 5 KERN EOB 60K20M EOB 150K50M Readability (d) 20 g 50 g Weighing range (max) 60 kg 150 kg Minimum load (Min) 400 g 1000 g Verification value (e) 20 g 50 g Verification class Reproducibility 20 g 50 g Linearity...
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Page 6: Declaration Of Conformity
Electronic Scale: KERN EOB_M Mark applied EU Directive Standards 89/336/EEC EMC EN 61000-6-3: 2001+ A11:2004 EN 61000-6-1: 2001 Date: 10.05.2007 Signature: Gottl. KERN & Sohn GmbH Management Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149 EOB_M-BA-e-0710... -
Page 7: Declarations Of Conformity
Electronic Scale: KERN EOB_M EU Directive Standards EC-type-approval certificate no. Issued by 90/384/EEC EN 45501 T7183 Date: 10.05.2007 Signature: Gottl. KERN & Sohn GmbH Management Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-07433/9933-0,Fax +49-074433/9933-149 EOB_M-BA-e-0710... -
Page 8: Basic Information (General)
Infor- mation 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... -
Page 9: Basic Safety Precautions
4.1 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. 4.2 Personnel training The appliance may only be operated and maintained by trained personnel. -
Page 10: Placing
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. 6.2 Placing The balance must be installed in a way that the weighing plate is exactly in horizontal position. -
Page 11: Assembly Instruction For Use Of Tripod Kern Eob-A01 (Option)
6.3 Mains connection Power is supplied via the external mains adapter. The stated voltage value must be the same as the local voltage. Only use original KERN mains adapters. Using other makes requires consent by KERN. 6.4 Battery operation Remove the battery cover from the underside of the display unit. Connect the 6 x 1,5V round cells. -
Page 12: Initial Commissioning
6.5 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 warm- ing up time the balance must be connected to the power supply (mains, accumulator or battery). - Page 13 Press the [TARE] key. The superimposed triangle must be at the right hand top corner. If not, press the [ TARE ]-key. CAL U Press the [HOLD]-key repeatedly until “CAL 0“appears. CAL O 30770 Press the [ TARE ]-key, a numeric value is shown on the display.
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Page 14: Verification
6.7 Verification General introduction: According to EU directive 90/384/EEC 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. -
Page 15: Adjustment Switch And Seals
6.8 Adjustment switch and seals After verification the balance is sealed at the indicated positions. Verification of the balance is invalid without the "seal". Position of the official seals: 1. Rear side Seal mark 2. Seal mark in the battery compartment Seal mark EOB_M-BA-e-0710... -
Page 16: Checking Scale Settings With Respect To The Calibration Of Weighing Scales
Position of adjustment switch: Position of adjustment switch Status 1. to the left Not documented 2. concentric adjustment position – enables adjustment 3. to the right Verification position - Adjustment locked 6.9 Checking scale settings with respect to the calibration of weighing scales For the adjustment function, the balance must be switched over to the service mode. - Page 17 To exit the menu and to store, press the [ TARE ]-key repeatedly until “END“ ap- pears, then confirm by pressing the [HOLD]-key. The balance returns automatically into weighing mode. A selection is made by pressing the [HOLD]-key and the [ TARE]-key * default setting EOB_M-BA-e-0710...
- Page 18 Description: Weighing unit: Kg Dividing steps, weighing range (max) and readability (d) Selection multi-range scales / single range scales Single-range scales Multi-range scales Filter: Fast/normal/slow Auto Zero Tracking: 0.25d/ 0.5d/ 1d/ 3d/ OFF Stabilisation range: 0.25d/ 0.5d/ 1d/ 3d/ OFF Zero range: 2% / 100% Overload range: 9d / 2% Adjustment...
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Page 19: Menu Overview For Calibrated Scales (Adjustment Switch In Calibrating Position)
6.9.2 Menu overview for calibrated scales (adjustment switch in calibrating position) With the weighing scales switched on, press the [→0←]-key for c. 3 sec until “SETUP“ followed by “A.OFF“ appears. A parameter selection is made by pressing the [ TARE] -key and the [HOLD] key. -
Page 20: Operation
7 Operation 7.1 Overview of display Display Description [→0←] Balance zero display If the scales do not display exactly zero despite the scales being without a load, press the [→0←]-key. Your balance will be set to zero after a short standby time. [ο] Stability display: If the display shows the stability display [ο] the balance... -
Page 21: Keyboard Overview
7.2 Keyboard overview Description ON/OFF Turn on/off balance 0 Set scales to zero HOLD Hold/animal weighing function TARE Tare scales 7.3 Weighing Turn on balance by pressing the [ON/OFF] key. The balance will carry out a self-test Your balance is ready to weigh as soon as the “0.00 oz" display appears. -
Page 22: Hold Function (Animal Weighing Function)
7.5 Hold function (animal weighing function) The balance has an integrated animal weighing function (mean value calculation). This allows the exact weighing of pets or small animals (load min 1% of max) whilst the aforesaid are not perfectly still on the weighing platform. Note: Movement that is too lively (strong display variations) makes a mean value calculation impossible. -
Page 23: Service, Maintenance, Disposal
Spilled weighing goods must be removed immediately. 8.2 Service, maintenance The appliance may only be opened by trained service technicians who are authorized by KERN. Before opening, disconnect from power supply. 8.3 Disposal Disposal of packaging and appliance must be carried out by operator according to valid national or regional law of the location where the appliance is used. -
Page 24: Instant Help
9 Instant help In case of an error in the program process, briefly turn off the balance and disconnect from power supply. The weighing process must then be restarted from the beginning. Help: Fault Possible cause • The balance is not switched on. The displayed weight does not glow.