KERN MCC-M 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
Medical Chair scale
KERN MCC-M
Version 1.1
10/2012
GB
MCC-M-BA-e-1211

2 MCC-M-BA-e-1211
GB
KERN MCC-M
Version 1.1 10/2012
Operating manual chair
Contents
1Technical data................................................................................................ 4
2Declaration of conformity ............................................................................. 5
2.1 Explanation of the graphic symbols............................................................................................ 5
3Appliance overview ....................................................................................... 7
3.1 Overview of display .................................................................................................................... 9
3.2 Keyboard overview................................................................................................................... 10
4Basic Information (General)........................................................................ 11
4.1 Specific function ....................................................................................................................... 11
4.2 Proper use................................................................................................................................ 11
4.3 Improper Use............................................................................................................................ 12
4.4 Warranty................................................................................................................................... 12
4.5 Monitoring of Test Resources .................................................................................................. 12
5Basic Safety Precautions............................................................................ 13
5.1 Pay attention to the instructions in the Operation Manual........................................................ 13
5.2 Personnel training..................................................................................................................... 13
5.3 Preventing contamination......................................................................................................... 13
6Electromagnetic compatibility (EMC)......................................................... 14
6.1 General hints ............................................................................................................................ 14
6.2 Electromagnetic interferences.................................................................................................. 15
6.3 Electromagnetic noise immunity............................................................................................... 16
6.3.1 Crucial features of performance............................................................................................... 18
6.4 Minimum distances................................................................................................................... 18
7Transport and storage................................................................................. 19
7.1 Testing upon acceptance ......................................................................................................... 19
7.2 Packaging / return transport..................................................................................................... 19

MCC-M-BA-e-1211 3
8Unpacking, Setup and Commissioning ..................................................... 20
8.1 Place of installation / place of operation................................................................................... 20
8.2 Unpacking................................................................................................................................. 20
8.3 Scope of delivery...................................................................................................................... 20
8.4 Installing the chair scales ......................................................................................................... 21
8.4.1 Levelling ................................................................................................................................... 23
8.5 Mains connection...................................................................................................................... 24
8.6 Rechargeable battery operation............................................................................................... 25
8.7 Initial Commissioning................................................................................................................ 25
9Operation...................................................................................................... 26
9.1 Weighing................................................................................................................................... 26
9.2 Taring........................................................................................................................................ 26
9.3 HOLD function.......................................................................................................................... 27
9.4 See second decimal point (not verified value) ......................................................................... 27
9.6 Calculation of the Body Mass Index......................................................................................... 28
9.6.1 Classification of BMI values ..................................................................................................... 28
9.7 Automatic switch-off function „AUTO OFF“ .............................................................................. 29
9.8 Display background illumination............................................................................................... 30
10 Menu ............................................................................................................. 31
10.1 Navigation in the menu............................................................................................................. 31
10.2 Menu overview MPC models.................................................................................................... 32
11 Error messages............................................................................................ 33
12 Service, maintenance, disposal.................................................................. 34
12.1 Cleaning ................................................................................................................................... 34
12.2 Cleaning / disinfecting .............................................................................................................. 34
12.3 Service, maintenance............................................................................................................... 34
12.4 Disposal.................................................................................................................................... 34
13 Instant help................................................................................................... 35
14 Verification ................................................................................................... 36
14.1 Verification validity period (current status in G)........................................................................ 37
15 Adjustment................................................................................................... 38

4 MCC-M-BA-e-1211
1 Technical data
KERN
MCC 250K100M
Readability (d)
0.1 kg
Weighing range (max)
250 kg
Minimum weight (min)
2 kg
Verification value (e)
100 g
Verification class
III
Reproducibility
0.1 kg
Linearity
±0.1 kg
Recommended adjustment
weight (Class)
200 kg
(M1)
Weighing Units
kg
Warm-up time
10 min
Electric Supply
Input voltage: 220 V - 240 V AC 50 Hz
Operating temperature
0°C … + 40°C
Humidity of air
max. 80 % (not condensing)
Dimensions (W x D x H) mm
625 x 990 x 935
Dimensions
Weighing surface
435 x 380 x 410
Weight kg (net)
19
Rechargeable battery operation
Series
Medical product in accordance
with 93/42/EEC
Category I with measuring function

MCC-M-BA-e-1211 5
2 Declaration of conformity
Declaration of conformity: see separate document showing serial number of device
CE marking:
0297
93/42/EEC
2009 / 23 / EG
Non-automatic Weighing Instruments Directive
2.1 Explanation of the graphic symbols
This EC verification mark indicates that these scales are in
conformity with EC Directive 2009 / 23 / EC for Non-
Automatic Weighing Instruments. Weighing instruments
bearing this mark are approved for medical purposes within the
European Union.
WF 1334331
Designation of the serial number of every device, applied at the
device and on the packaging
Number here as example
2012-10
Identification of the manufacturing date of the medical product.
Year and month here as example
“Please note the accompanying documents“
or “Please note operating instructions”
“Please note operating instructions”
“Please note operating instructions”
M
year
0103

6 MCC-M-BA-e-1211
Kern & Sohn GmbH
D–72336 Baligen,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.
Temperature limit indicating the upper and the lower limit
(storage temperature on packaging)
(Temperature serving as an example)
12 V DC / 500 mA
Display of supply voltage for scales with polarity display.

MCC-M-BA-e-1211 7
3 Appliance overview
1. Seat pan
2. Bubble level
3. Display Unit
4. Manipulations
5. Parking brake
6. Adjustment switch
7. Terminal power supply unit
8. Connection cable "Display - Chair"
9. Battery compartment

8 MCC-M-BA-e-1211
Details:
Parking brake
Foot rests
Accessory bag
Folding arm rests

MCC-M-BA-e-1211 9
3.1 Overview of display
Display
Description
Description
GROSS
Gross weight display
Lights up during indication of the gross
weight of the baby (after drinking)
NET
Net weight display
Lights up during indication of the net weight
of the baby (before drinking)
Illuminated after weighing scale was tared
ZERO
Zeroing display
Should the balance not display exactly
zero despite empty scale pan, press the
button. Your balance will be set to zero
after a short standby time.
STABLE
Stability display
Scales are in a steady state
BMI
Body Mass Index
Is actively displayed during active BMI
function
HOLD
HOLD function
Is displayed with active hold function
Rechargeable battery
symbol
Lights when the voltage drops below the
prescribed minimum.
Lights when the rechargeable battery
capacity is almost exhausted.
Lights when the rechargeable battery is
fully charged.

10 MCC-M-BA-e-1211
3.2 Keyboard overview
Key
Description
Function
ON/OFF-switch
Turn on/off
HOLD button
Hold function
BMI key
Calculation of the Body Mass Index
In menu:
Confirm selection
For numeric entry:
Confirm numerical value
Function key
In menu:
Call up menu
How to select menu items
For numeric entry:
Increase numerical value
Zero setting key
Weighing scale will be reset to „0.0“
For numeric entry:
Change decimal place
TARE key
Tare balance