KERN MBC 15K2DNM Operating Instructions Manual
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KERN MBC 15K2DNM Operating Instructions Manual

Baby scale
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Operating instructions
Baby scale
KERN MBC
MBC 15K2DNM
MBC 20K10NM
MBC 15K2DEM
MBC 20K10EM
Version 4.1
2018-11
GB
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Importør:
Impex Produkter AS
Gamle Drammensvei 107
1363 Høvik
www.impex.no
info@impex.no
Tel.: 22 32 77 20
MBC_NM-BA-e-1841

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Summary of Contents for KERN MBC 15K2DNM

  • Page 1 KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: info@kern-sohn.com Internet: www.kern-sohn.com Operating instructions Baby scale Importør: KERN MBC Impex Produkter AS Gamle Drammensvei 107 MBC 15K2DNM 1363 Høvik MBC 20K10NM www.impex.no MBC 15K2DEM info@impex.no Tel.: 22 32 77 20...
  • Page 2 Други езикови версии ще намерите в сайта www.kern-sohn.com/manuals Flere sprogudgaver findes på websiden www.kern-sohn.com/manuals Muud keeleversioonid leiate Te leheküljel www.kern-sohn.com/manuals Más versiones de idiomas se encuentran online bajo www.kern-sohn.com/manuals Άλλες γλωσσικές αποδόσεις θα βρείτε στην ιστοσελίδα www.kern-sohn.com/manuals Vous trouverez d’autres versions de langue online sous www.kern-sohn.com/manuals Citas valodu versijas atradīsiet vietnē...

  • Page 3: Table Of Contents

    KERN MBC Version 4.1 2018-11 Operating instructions Baby scale Contents Technical data ....................5 Declaration of conformity ................7 Explanation of the graphic symbols for medical devices ............ 7 Appliance overview ..................10 Overview of display ........................ 11 Keyboard overview ......................... 12 Basic Information (General) ................
  • Page 4 Optional power supply units ....................27 Initial Commissioning ......................27 Operation ...................... 28 Weighing ..........................28 Taring ............................28 Hold function (Standstill function) ..................29 Feeding function (control of weight gain)................29 Show another decimal place (not verified value) ..............30 Use the optional size measurement device MBC-A01 ............

  • Page 5: Technical Data

    1 Technical data KERN (Type) MBC 15K2DNM MBC 20K10NM Model MBC 15K2DM MBC 20K10M Weighing range (max) 6 kg / 15 kg 20 kg Minimum load (Min) 40 g / 100 g 200 g Readability (d) 2 g / 5 g...
  • Page 6 KERN (Type) TMBC 15K2DEM-A TMBC 20K10EM-A Model MBC 15K2DEM MBC 20K10EM Weighing range (max) 6 kg / 15 kg 20 kg Minimum load (Min) 40 g / 100 g 200 g Readability (d) 2 g / 5 g 10 g...

  • Page 7: Declaration Of Conformity

    2 Declaration of conformity To view the current EC/EU Declaration of Conformity go to: www.kern-sohn.com/ce scope delivery calibrated weighing balances (= conformity-rated weighing balances) includes a Declaration of Conformity. Solely these weighing balances are classified as medical devices. 2.1 Explanation of the graphic symbols for medical devices...
  • Page 8 “Please note the accompanying documents“ or “Please note operating instructions” “Please note operating instructions” “Please note operating instructions” Identification of manufacturer of medical product including address Kern & Sohn GmbH D–72336 Balingen, Germany www.kern-sohn.com “Electro-medical appliance“ with attachment for type B...
  • Page 9 Direct current supply voltage Information In order to avoid accidents, babies placed on the scales shall be continuously observed. Proceed in accordance with the indications specified on the scale! Transportation protection Power supply socket is marked with a small label on the side of the display Level the scales before use MBC_NM-BA-e-1841...

  • Page 10: Appliance Overview

    3 Appliance overview 1. Height measuring rod (optional) 2. Bubble level 3. Display Unit 4. LED 5. Baby weighing pan 6. Weighing pan 7. Rubber feet (height adjustable) 8. Mains connection (MBC-NM) 9. Battery compartment 10. RS232 MBC_NM-BA-e-1841...

  • Page 11: Overview Of Display

    3.1 Overview of display Display Description Description Gross weight display Lights up during indication of the gross GROSS weight of the baby (after drinking) Net weight display Lights up during indication of the net weight of the baby (before drinking) Illuminated after weighing scale was tared Zeroing display Should the balance not display exactly zero...

  • Page 12: Keyboard Overview

    3.2 Keyboard overview MBC 15K2DNM MBC 15K2DEM MBC 20K10NM MBC 20K10EM Description Function ON/OFF-switch Turn on/off Weighing scale will be reset to „0.0“ kg. Zeroing key For numeric entry: • Change decimal place HOLD button Hold function TARE button Tare balance...

  • Page 13: Basic Information (General)

    4 Basic Information (General) Weighing instruments have to be verified for the purposes stated below in accordance with Directive 2014/31/EU. Article 1, paragraph 4. “Determination of mass in the practice of medicine that is, weighing patients for reasons of medical supervision during medical surveillance, examination and treatment.”...

  • Page 14: Improper Use

    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...

  • Page 15: 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. 5.2 Personnel training The medical staff must apply and follow the operating instructions for proper use and care of the product.

  • Page 16: Electromagnetic Compatibility (Emc)

    6 Electromagnetic compatibility (EMC) 6.1 General hints The installation and use of this baby scale MBC-NM requires special precautionary measures as outlined in the EMC information below. This device complies with the limits set for medical electrical devices of group 1, class B (as per EN 60601-1-2).

  • Page 17: Electromagnetic Interferences

    • Change the alignment or distance of the device to the source of EMI. • Install or use the baby scale MBC-NM at a different location. • Connect the baby scale MBC-NM to a different power source. • For further questions please contact our customer services. Disturbances may be caused by improper modification or add-ons to the device or not recommended accessories (such as power units or connecting cables).

  • Page 18: Electromagnetic Noise Immunity

    6.3 Electromagnetic noise immunity Guidelines and manufacturer’s declaration - electromagnetic noise immunity The baby scale MBC-NM is designed for use in an electromagnetic environment that meets the requirements stated below. The customer or user of the medical electrical device must ensure that operation takes place in such an environment.
  • Page 19 Guidelines and manufacturer’s declaration - electromagnetic noise immunity The baby scale MBC-NM is designed for use in an electromagnetic environment that meets the requirements stated below. The customer or user of the medical electrical device must ensure that operation takes place in such an environment. Noise immunity tests IEC 60601 test Conformity...

  • Page 20: Crucial Features Of Performance

    6.3.1 Crucial features of performance The baby scale MBC-NM does not have any crucial features of performance as per IEC 60601-1. The system may be subject to interference by other devices even if these devices conform to current emission requirements as per CISPR. 6.4 Minimum distances Recommended safety distances between portable and mobile HF telecommunication devices and the medical device...

  • Page 21: Transport And Storage

    7 Transport and storage 7.1 Testing upon acceptance When receiving the appliance, please check packaging immediately, and the appliance itself when unpacking for possible visible damage. 7.2 Packaging / return transport  Keep all parts of the original packaging for a possibly required return.

  • Page 22: Unpacking, Setup And Commissioning

    8 Unpacking, Setup and Commissioning 8.1 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.

  • Page 23: Scope Of Delivery

    8.3 Scope of delivery 8.3.1 Modelle MBC-NM • Balance • Power pack unit (EN 60601-1 attestation of conformity) • Operating instructions 8.3.2 Modelle MBC-EM • Balance • Batteries 6 x AA 1,5 V • Operating instructions MBC_NM-BA-e-1841...

  • Page 24: Placing

    8.4 Placing Carefully remove the balance from the packaging, remove plastic cover and setup balance at the intended workstation. Make sure that all transport locking devices are removed To loosen the transport guard screw out transport screw [1] anticlockwise. For transportation carefully screw-in transport screw clockwise till to the stopper and then fix it using locknut.

  • Page 25: Rechargeable Battery Operation (Mbc-A08)

    Levelling Level balance with foot screws until the air bubble of the water balance is in the prescribed circle. 8.5 Rechargeable battery operation (MBC-A08) (is possible by obtaining an optional battery power pack) Open the battery compartment cover (1) at the base of the display unit and insert the rechargeable battery pack.

  • Page 26: Battery Operation

    8.6 Battery operation As an alternative to rechargeable battery operation, the balance may also be operated with 6x AA batteries. Open battery compartment cover (1) at the lower side of the display unit and insert batteries according to the example below. Lock the battery cover again. If the batteries are empty, in the balance display appears the symbol .

  • Page 27: Mains Connection (Mbc-Nm)

    The stated voltage value must be the same as the local voltage. Only approved genuine KERN power supply units may be used in compliance with Directive EN 60601-1. The small sticker attached to the side of the display unit indicates the power port: The LED remains illuminated as long as the weighing scale remains connected to the mains.

  • Page 28: Operation

    9 Operation 9.1 Weighing  Start balance by pressing The balance will carry out a self-test The scales are ready for operation as soon as the weight display for “0.0kg“ has appeared.  However, you can reset the weighing scale to zero by pressing key.

  • Page 29: Hold Function (Standstill Function)

    9.3 Hold function (Standstill function) The balance has an integrated standstill function (mean value calculation). This allows one to weigh the baby exactly, even if it is not restful in the weighing pan.  Start balance by pressing Wait for “0.000” display to appear. ...

  • Page 30: Show Another Decimal Place (Not Verified Value)

    By pressing the button, the balance returns to the normal weighing mode. 9.5 Show another decimal place (not verified value) Press and hold for about 2 s whilst weighed result is being shown. The second decimal place will be shown for approx. 5 s. 9.6 Use the optional size measurement device MBC-A01 The scale has the ability to determine not only the weight but also the body height using the optional height measuring rod.

  • Page 31: Menu

    10 Menu Access to service menu „tCH“is locked in verified balances. To disable the access lock, destroy the seal and actuate the adjustment switch. For position of adjustment switch, see chap. 13. Attention: After destruction of the seal the weighing system must be re- verified by an authorised agency and a new verification wire/seal mark fitted before it can be reused for applications subject to verification.

  • Page 32: Menu Overview

    10.2 Menu overview Function Settings Description F1 oFF oFF 0* Automatic shutdown off Automatic oFF 3 Automatic shutdown after 3 min cutout oFF 5 Automatic shutdown after 5 min Auto Off Automatic shutdown after 15 min oFF 15 Automatic shutdown after 30 min oFF 30 F2 bk bl on...
  • Page 33 P2 CAL duA in dESC C 0.00 C 0.000 C 0.0000 C 0.0 Sd iv 1 div 1, 2, 5, 10, 20, 50 Sd iv 2 div 1, 2, 5, 10, 20, 50 CAP 1 CAP 2 UnLoAd StrAnG St 100 St 200 St 500 duA rA...

  • Page 34: Error Messages

    Not documented P3 Pro Not documented CoUnt rESEt Reset weighing scale to factory setting SEtGrA Not documented * default setting 11 Error messages Display Description Zero range exceeded (on start-up or when pressing the key) • Load on weighing pan •...

  • Page 35: Service, Maintenance, Disposal

    It is not allowed to sterilize the device. 12.4 Service, maintenance The appliance may only be opened by trained service technicians who are authorized by KERN. We recommend regular verification of conformity with technical safety requirements (STK). Disconnect the scales before opening.

  • Page 36: Instant Help

    13 Instant help In case of a fault in the program sequence, the balance should be shortly switched off. The weighing process must then be restarted from the beginning. Failure: Possible causes:  The balance is not switched on. The displayed weight does not glow.

  • Page 37: Verification

    14 Verification General introduction: According to EU directive 2014/31/EU 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 38: Verification Validity Period (Current Status In G)

    Position adjustment switch and seals: Self-destroying seal mark Cover Adjustment switch 14.1 Verification validity period (current status in G) Personal scales (including chair and wheelchair scales) in 4 year hospitals Personal scales, when not located in hospitals (for example, unlimited doctor's offices and nursing homes) Baby weighing scales and mechanical birth weight scales 4 year...

  • Page 39: Adjustment

    1. Carry out adjustment as closely as possible to admissible maximum load of weighing scale. Information about test weights you will find in the internet under http://www.kern-sohn.com • Observe stable environmental conditions. For warm-up time required for stabilisation see chpt 1.
  • Page 40 Procedure:  Turn on the scale during the self-test press , the first function [F1 oFF] is displayed.   Press repeatedly until "t CH" is displayed.  Press , [Pin] is displayed Operate adjustment switch; for position see chap.13 Press subsequently, [P1 SPd] will appear ...

  • Page 41: Accessories (Optional)

     Ensure that there are no objects on the weighing pan.  Wait for stability display "STABLE", then confirm with  The size of the currently set adjustment weight is displayed, the active site flashes. (example) If required, select with he digit to be altered and change the digit with Confirm with...

This manual is also suitable for:

Mbc 20k10nmMbc 15k2demMbc 20k10emMbc seriesTmbc 15k2dem-aTmbc 20k10em-a ... Show all

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