KERN MBC 15K2DNM User manual

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

2 MBC_NM-BA-e-1841
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MBC_NM-BA-e-1841 3
GB
KERN MBC
Version 4.1 2018-11
Operating instructions
Baby scale
Contents
1Technical data................................................................................................ 5
2Declaration of conformity ............................................................................. 7
2.1 Explanation of the graphic symbols for medical devices.................................................... 7
3Appliance overview ..................................................................................... 10
3.1 Overview of display................................................................................................................ 11
3.2 Keyboard overview................................................................................................................. 12
4Basic Information (General)........................................................................ 13
4.1 Specific function..................................................................................................................... 13
4.2 Proper use............................................................................................................................... 13
4.3 Improper Use .......................................................................................................................... 14
4.4 Warranty.................................................................................................................................. 14
4.5 Monitoring of Test Resources............................................................................................... 14
5Basic Safety Precautions............................................................................ 15
5.1 Pay attention to the instructions in the Operation Manual................................................ 15
5.2 Personnel training.................................................................................................................. 15
5.3 Preventing contamination ..................................................................................................... 15
5.4 Appropriate use...................................................................................................................... 15
6Electromagnetic compatibility (EMC)......................................................... 16
6.1 General hints........................................................................................................................... 16
6.2 Electromagnetic interferences.............................................................................................. 17
6.3 Electromagnetic noise immunity.......................................................................................... 18
6.3.1 Crucial features of performance............................................................................................... 20
6.4 Minimum distances................................................................................................................ 20
7Transport and storage................................................................................. 21
7.1 Testing upon acceptance ...................................................................................................... 21
7.2 Packaging / return transport ................................................................................................. 21
8Unpacking, Setup and Commissioning ..................................................... 22
8.1 Installation Site, Location of Use.......................................................................................... 22
8.2 Unpacking ............................................................................................................................... 22
8.3 Scope of delivery.................................................................................................................... 23
8.3.1 Modelle MBC-NM..................................................................................................................... 23
8.3.2 Modelle MBC-EM ..................................................................................................................... 23
8.4 Placing..................................................................................................................................... 24
8.5 Rechargeable battery operation (MBC-A08)........................................................................ 25
8.6 Battery operation.................................................................................................................... 26
8.7 Mains connection (MBC-NM)................................................................................................. 27

4 MBC_NM-BA-e-1841
8.8 Optional power supply units................................................................................................. 27
8.9 Initial Commissioning ............................................................................................................ 27
9Operation...................................................................................................... 28
9.1 Weighing ................................................................................................................................. 28
9.2 Taring....................................................................................................................................... 28
9.3 Hold function (Standstill function) ....................................................................................... 29
9.4 Feeding function (control of weight gain)............................................................................ 29
9.5 Show another decimal place (not verified value)................................................................ 30
9.6 Use the optional size measurement device MBC-A01........................................................ 30
10 Menu ............................................................................................................. 31
10.1 Navigation in the menu.......................................................................................................... 31
10.2 Menu overview........................................................................................................................ 32
11 Error messages............................................................................................ 34
12 Service, maintenance, disposal.................................................................. 35
12.1 Cleaning .................................................................................................................................. 35
12.2 Cleaning/Disinfection............................................................................................................. 35
12.3 Sterilisation............................................................................................................................. 35
12.4 Service, maintenance............................................................................................................. 35
12.5 Disposal................................................................................................................................... 35
13 Instant help................................................................................................... 36
14 Verification................................................................................................... 37
14.1 Verification validity period (current status in G)................................................................. 38
15 Adjustment................................................................................................... 39
16 Accessories (optional) ................................................................................ 41

MBC_NM-BA-e-1841 5
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 10 g
Verification value (e) 2 g / 5 g 10 g
Reproducibility 2 g / 5 g 10 g
Linearity ± 2 g / 5 g 10 g
Display LCD with 25mm high digits
Recommended adjustment
weight, not added (class) 15 kg
(M1) 20 kg (M1)
Stabilization time (typical) 3 sec.
Warm-up time 10 min
Operating temperature 10° C …. + 40° C
Humidity of air max. 80 % (not condensing)
Input Voltage 100 V - 240 V, 50 / 60 Hz
Auto Off After “x“ min adjustable without load change
Dimensions fully mounted
(W x D x H) mm
890 x 470 x 175
(with integrated height measuring device)
600 x 407 x 120
(without height measuring device)
Dimensions display unit (W
x D x H) mm 200 x 130 x 60
Baby weighing pan
(WxD) mm 600 x 280 x 55
Weight kg (net) 4,6
Rechargeable battery
operation, optional MBC-A08, internally
6x1.2 V 2000 mA
Verification according to
2014/31/EU Grade III
Medical product in
accordance with 93/42/EEC Category I with measuring function
Height measuring device,
integrated MBC-A01, Measuring range: 40 - 80 cm

6 MBC_NM-BA-e-1841
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
Verification value (e) 2 g / 5 g 10 g
Reproducibility 2 g / 5 g 10 g
Linearity ± 2 g / 5 g 10 g
Display LCD with 25mm high digits
Recommended adjustment
weight, not added (class) 15 kg
(M1) 20 kg (M1)
Stabilization time (typical) 3 sec.
Warm-up time 10 min
Operating temperature 10° C …. + 40° C
Humidity of air max. 80 % (not condensing)
Input Voltage 100 V - 240 V, 50 / 60 Hz
Auto Off After “x“ min adjustable without load change
Dimensions fully mounted
(W x D x H) mm
890 x 470 x 175
(with integrated height measuring device)
600 x 407 x 120
(without height measuring device)
Dimensions display unit (W
x D x H) mm 200 x 130 x 60
Baby weighing pan
(WxD) mm 600 x 280 x 55
Weight kg (net) 4,6
Rechargeable battery
operation, optional MBC-A08, internally
6x1.2 V 2000 mA
Batteries 6 x 1.5 V AA
Verification according to
2014/31/EU Grade III
Medical product in
accordance with 93/42/EEC Category I with measuring function
Height measuring device,
integrated MBC-A01, Measuring range: 40 - 80 cm

MBC_NM-BA-e-1841 7
2 Declaration of conformity
To view the current EC/EU Declaration of Conformity go to:
www.kern-sohn.com/ce
The scope of delivery for 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
All medical scales marked in this way meet the requirements
of the following directives:
1. 2014/31/EU: Directive on non-
automatic weighing
instruments
2. 93/42/EC: Directive concerning medical devices
Scales marked in this way underwent the conformity
assessment procedure according to Directive 2014/31/EU for
scales belonging to 3rd accuracy class.
WF 172795
Designation of the serial number of every device,
applied at the device and on the packaging
(Number as an example)
2019-02
Identification of the manufacturing date of the medical
product.
(Year and month here as example)

8 MBC_NM-BA-e-1841
“Please note the accompanying documents“
or “Please note operating instructions”
“Please note operating instructions”
“Please note operating instructions”
Kern & Sohn GmbH
D–72336 Balingen,
Germany
www.kern-sohn.com
Identification of manufacturer of medical product including
address
“Electro-medical appliance“
with attachment for type B
Device protection category II
Dispose of old appliances separately from your household
waste!
Instead, take them to communal collection points.
12 V DC / 500 mA
Display of supply voltage for scales with polarity display.

MBC_NM-BA-e-1841 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

10 MBC_NM-BA-e-1841
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