Table of Contents
Related Manuals for KERN MBD Series
Summary of Contents for KERN MBD Series
- Page 1 KERN & Sohn GmbH Ziegelei 1 Phone: +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 Manual Baby scales KERN MBD Version 1.0 2017-08 MBD-BA-e-1710...
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Page 2: Table Of Contents
KERN MBD Version 1.0 2017-08 Operating manual Baby scales Technical data ....................3 Declaration of conformity ................. 3 Basic guidelines (general information) ............4 Proper use ........................ 4 Improper use ......................4 Warranty ........................5 Monitoring of test resources ................... 5 Basic safety instructions .................. -
Page 3: Technical Data
1 Technical data KERN MBD 20K2 Readability 0.01 kg Weighing range (Max) 15 kg Reproducibility 0.01 kg Linearity 0.01 kg Units kg/lb Stabilisation time 2–3 s Warm-up time 10 min Operating temperature +10°C …. +40°C Auto-Off 20 s battery operation: 2 x 1.5 V, type AAA... -
Page 4: Basic Guidelines (General Information)
The scales must only be operated in accordance with the guidelines specified above. Other scopes/fields of use must be approved by KERN in writing. MBD-BA-e-1710... -
Page 5: Warranty
Information regarding the monitoring of test resources (scales and test weights) is available at KERN website (www.kern-sohn.com). The test weights and scales can be calibrated quickly and cheaply at KERN calibration labora- tory accredited by DKD (Deutsche Kalibrierdienst) (in reference to the national standard). -
Page 6: Unpacking, Setup And Start-Up
6 Unpacking, setup and start-up 6.1 Site of installation, location of use The scales are designed in such a way that reliable weighing results are ensured in normal conditions of use. The scales will operate accurately and fast if you choose the right location. Therefore, observe the following rules when choosing the installation site: ... -
Page 7: Initial Start-Up
When the batteries are discharged, the display will indicate “bAtt” – in this case re- place the batteries. If the scales are not used for a long time, remove the batteries and store them sepa- rately. Any electrolyte flowing out could damage the scales. 6.4 Initial start-up To obtain accurate weighting results using the electronic balances, the devices must reach an appropriate operating temperature (see Chapter 1: “Warm-up time”). -
Page 8: Operation
8 Operation 8.1 Weighing Start the scales by pressing ON/OFF. After the self-test, the device shows the zero value – it is now in the weighing mode. Carefully place the baby on the weighing pan and read the weighing value. (Example) 8.2 Taring The specific weight of any preload used for weighing can be tared by pressing the... -
Page 9: Switching The Weight Units
8.3 Switching the weight units ̴ If zero is indicated, wait until the “unstable” ( ) symbol disappears. Press ↔ TARE. The weight unit will be switched (kg lb), you may now start the next weighing process. 8.4 Memory function The scales are provided with an integrated memory function that allows to memorise the weight values and display them when necessary. -
Page 10: Hold Function
Displaying the memorised weight value: Press MC, the display will show the memorised weight value along with the symbol displayed for 5 s. Then the current weight value will be displayed. ̴ ↨ MC The memorised weight value will be stored in the memory until a new value is memo- rised or the battery is discharged. -
Page 11: Auto-Off
Immediately remove any contaminants. 10.2 Servicing and maintenance The device may only be operated and maintained by service technicians trained and authorised by KERN. 10.3 Disposal The packaging and the device must be disposed of according to the national or re- gional law applicable in the location where the appliance is used. -
Page 12: Assistance In Case Of Minor Failures
11 Assistance in case of minor failures In case of any disturbance in the programme, switch off the scales and disconnect them from power supply for a while. Then restart the weighing process. Assistance: Disturbance Possible cause • The scales are off. The weight indication does •...