Vetek WBA-300 User manual

USER MANUAL
Box 79 Industrivägen 3 Tel. [phone] Web www.vetek.com
76040 Väddö, Sverige Fax [phone] Email [e-mail] 1
Personal scale WBA-300 with
PROFESSIONAL ELECTRONIC COMPOSITION
USER MANUAL
Read this manual carefully before using the instrument
INDEX
2.
GENERAL RULES………..……………………………………………………………………………………………………………………………………..
PAG. 2
3.
SAFETY…………………………………………………………………………………………………………………………………………………………..
PAG. 3
4.
THECHNICAL SPECIFICATION………….…………………………………………………………………………………………………………………...
PAG. 4
5.
INDICATOR…………………..…………………………………………………………………………………………………………………………………..
PAG. 5
6.
INSTALLATION…………………………………………………………………………………………………………………………………………………..
PAG. 7
7
GENERAL CONDITIONS FOR CORRECT MEASUREMENTE………………………………………………………………………….………………..
PAG. 8
8.
INSTRUCTION FOR USE………………………………………………………………………………………………………………………………………
PAG. 8
9.
PRINT FUNCTION……...……………………………………………………………………………………………………………………………………….
PAG. 12
10.
MAINTENANCE AND ASSISTANCE………..………………………………………………………………………………..……………………………….
PAG. 13
11.
COMFORMITY…………………………………………………………………………………………………………………………………………………...
PAG. 13
12.
SCRAPPING AND WASTE DISPOSAL...……………………………………………………………………………………………………………………..
PAG. 13
13.
WARRANTY………………………….…….…………………………………………………………………………………………………………………….
PAG. 14
14
THERMAL PRINTER..………………………………………………………………………………………………………………………………………….
PAG. 15
15.
ASSEMBLY-USE MECHANICAL TELESCOPIC HEIGHT METER (OPTIONAL)………………………………………....……………………………..
PAG. 18
By choosing the WUNDER mod. WBA professional electronic scale, you have purchased a high precision instrument.
Since over 40 years WUNDER has placed its experience at the service of health. This instrument is calibrated in conformity with accuracy class III.
The instrument is characterized by the possibility of fixing the electronic terminal to the weighing platform by means of a column or else installing the terminal autonomously.
The instrument is equipped with a dual LCD electronic terminal with triple reading to simultaneously view Weight, Height. and BMI

USER MANUAL
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2. GENERAL RULES
Carefully read this manual before using the instrument as it supplies
important indications concerning OPERATING SAFETY AND MAINTENANCE.
The descriptions and illustrations supplied in this manual are not binding.
WUNDER reserves the right to modify its products as deemed convenient in order to approve them without being committed to update this publication.
Conventions:
The following symbols have been used in this manual:
0470 MEDICAL CERTIFICATION
METROLOGICAL CERTIFICATION AND APPROVAL FOR MEDICAL USE
ACCURACY CLASS
ASSISTANCE WARRANTY CERTIFICATE
ATTENTION!
PLACED BEFORE DETERMINING PROCEDURES. COMPLIANCE FAILURE CAN DAMAGE THE PRODUCT
WARNING!
PLACED BEFORE DETERMINING PROCEDURES. COMPLIANCE FAILURE CAN HARM THE OPERATOR OR PATIENT OR DAMAGE
THE PRODUCT
WASTE DISPOSAL
TYPE B PARTS SUPPLIED
BATTERY POWER
INDICATION OF WEIGHT FUNCTIONALITY
INDICATION OF STABLE WEIGHT
INTERFERENCE COULD OCCUR NEAR THE APPLIANCES
DUAL INSULATION
3. SAFETY
WARNINGS!

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Operators must read this manual carefully, comply with the instructions it contains and become familiar with the correct use and maintenance
procedures of the instrument.
Retain this manual for consultation and as a help in staff training
Do not overload the instrument beyond its maximum capacity
Do not apply loads abruptly.
Do not press the keys with sharp or pointed objects
Do not try to open the instrument.
Do not remove seals from the instrument.
Do not short-circuit the battery terminals
Use only the power supply provided by Wunder. Before using it, make sure that the local mains voltage is compatible with the voltage of the adapter
shown on the identification plate
Regularly check the integrity of the instrument's power cord and make sure it does not come in contact with hot appliances
Make sure that the power cord does not create obstruction hazards
Unplug the instrument before cleaning it
Do not place the instrument in water or other liquids
Perform maintenance and subsequent metric verifications regularly
WARNING : People with pacemakers and other medical devices internal.
Note that people with an electronic medical implant, such as a pacemaker, should not use WBA, as it passes a low-level
electrical signal through the body, which may interfere with its operation.
WARNING!
For the use of the instrument by persons with disabilities, it is recommended to include qualified assistance.
Keep the instrument out of the reach of children.
WARNING:
The body composition analyzer, should be used with bare feet. Be sure to clean the weighing platform with appropriate disinfectant after each use.
Do not pour any liquid directly on the weighing platform, to avoid damaging it.
To clean the platform, use a soft cloth moistened with ethyl alcohol.
Avoid the use of harsh chemicals, excessive amounts of water or high pressure washing systems.
When cleaning, always remove the power cable, avoid touching it with wet hands.

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4. THECHNICAL SPECIFICATION
Model
WBA
Capacity
300g
Division
100g
Unit weight
kg
OIML
Class III
Display
1” LCD weight 5 digits 20mm ; 2° LCD BMI/ % Fat Mass
Function Keys
ON-OFF, Zero, Tare, Printer; Body type; Sex, Time, Numerical keys 0~9; Reset key ; Enter key
Technology BIA
Bioelectrical Impedance Analysis 4 feet- electrode
Impedance frequency
50kHz 500uA
Impedance Range
200 ~ 1000Ω / 0.1Ω
Age Range
10 ~ 80 years, increase of 1 year
Height Range
60 ~ 210cm / 3ft ~ 7ft 11.0in
Power
Rechargeable Batteries 7.2V 2000mA o batteries AA (1.5X6) 9V.Medical Adapter AC 12V 2A
Platform dimension
340 (L) x 450 (P) x 80 (H) mm
Temperature Use
5°C ~ 35°C - 30% / 80% UR
Storage temperature
-20°C ~ 60°C - 0% / 90 % UR
Output
RS232 9 pin female
Optional ( not included)
External thermal printer; Telescopic height meter
Printer Data
Date
GG/MM/AAAA hh:mmEs: 30/10/2013 10:55
Mode
Standard / Athletic
Sex
Male / Female
Age
10 ~ 80 years, increase of 1 year
Height
60 ~ 210cm / 3ft ~ 7ft 11.0in
Weight
0 ~ 300 kg
BMI
Increase of 0.1
BMR
Increase of 1 kcal
Fat %
5 ~ 50% / increase of 0.1%
Fat kg
Increase of 0.1 kg
FFM
Increase of 0.1 kg
TBW
Increase of 0.1 kg
6

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5. INDICATOR
1. Specifications
2. Main functions
3. Numeric Keyboard
4. Display Weight
5. Display BMI / % Fat Mass
6. Power Indicator
Keyboard
Key
Description
On/Off key. Pressed for 3 seconds it switches off the scale.
Indication reset (within ±2% of the capacity)
Printer Data
Sex female
Sex Male
ATHETIC MODE: ”means a person subject to intense physical activity for at least 12 hours a week and with a resting heart rate of 60 beats
per minute or less. They are also considered athletic people if for some years they have practiced sport and they currently exercise less than
12 hours per week. Are not considered in this mode, beginners while exercising for at least 12 hours a week have not yet taken a defined
athletic body shape.
Time setup
Tare Function of unwanted weight (clothes, etc ...). Function net weight.
Data Cancel
ENTER key
Numeric keyboard for entering data
Display functions:
2
3
5
1
4
2

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6. INSTALLATION
ATTENTION!
AFTER HAVING VERIFIED THE INTEGRITY OF THE EQUIPMENT AND OF ALL ITS COMPONENTS, CONNECT THE INSTRUMENT WITH THE
SUPPLIED POWER SUPPLY TO CORRECTLY RECHARGE THE BATTERIES
Position the instrument on a level and stable surface

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The instrument must be placed away from heat sources, in an environment without excessive vibrations and drafts.
Verification of equipment:
Model WBA 300 with printer
1.Base scale with support for column
2.Column and display
3.Thermal printer mounted on the column with a metal support with of the printer: already mounted on the column
4.External power supply for the scale
5.External power supply for the printer
6.User manual
7.Heght meter (optional not included)
Assembly (for column version only)
Figure A

Assembly is easy: fix scale's column to the weighing platform (See Figure A)
ATTENTION!
FOLLOW THE INDICATIONS BELOW BEFORE INSERTING THE COLUMN
Figure B Figure C

Overturn the weighing platform resting it onto a level surface.
Remove the display connector from inside the column and connect it to the weighing
platform connector, making it pass through the hole indicated by the red arrow (see
Figure B).
Fix the column to the weighing platform support using the 4 supplied screws.
(see Figure C).
Position the instrument on the floor and adjust the 5 feet to it.
To use, connect the supplied external power supply to the current (see battery
operation)
7. GENERAL CONDITIONS FOR CORRECT MEASUREMENT
WARNING!
Preventive steps to be carried out in advance of the test execution

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1. To ensure accuracy, readings should be taken away from he meals. This is necessary since the mass of the food is measured together
with the weight and it is susceptible to precise measurement.
2. Prior to testing, if possible, you should urinate and defecate . Although not included in the elements that constitute the body mass, the
volume of urine and excrement is included in the measurement.
3. Did not run in conjunction with the following medical devices:
-Pacemakers and electro medical equipment like (Bypass).
-Systems of artificial life, such as artificial hearts or lungs
-Portable electrical devices, such as electro-cardiographs
4. Trying to be at rest before performing the test: strenuous exercise or sudden movements can cause temporary changes in body
composition.
5. Whenever possible, avoid performing the test after taking a shower or a sauna
The exudation causes temporary changes in body composition.
6. Did not take the test during the menstrual cycle
Women experience an increase in water in the body during the menstrual cycle
7. Perform the test at normal temperatures (20 ° C-25 ° C)
While the human body is stable at normal temperatures, body composition is susceptible to extreme heat or cold.
8. Always remember that more the body condition of the various measurements are similar and standards (eg wearing the same clothing,
running the test before eating and do any type of exercise, etc. ..), plus the test results are reproducible and reliable.
8. INSTRUCTION FOR USE
8.1 Instruction for charging and connecting
If
prompt displays on the LCD, please charge the scale with exclusive adaptor.
Locate adaptor plug on the rear side of indicator.
The battery should be recharged at least every 3 months regardless if it is used or not. After a long period in storage, e.g. over 3 months, the battery should
run a full cycle (charge/discharge) to allow it to restore to full capacity.
Ac Jack connector

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8.2 DATE AND TIME SETTING
Keep the HOLD key pressed for 3 seconds to access TIME SETTING programming.
Example: to program 25 December 2008, 8:00 a.m.
Year programming: use the number keys to enter the correct value, press HOLD to access the next step once correctly
set.
Date programming: Use the number keys to enter the correct value, press HOLD to access the next step once correctly
set.
Time programming: Use the number keys to enter the correct value, press HOLD to confirm the entered date and time
once correctly set.
Display format: YYYY → MM.DD → HH:MM
8.3. ONLY WEIGHT:
Questo strumento può essere utilizzato anche come normale bilancia.
1. Press the power button
2. Place the patient and the first display will show the weight.
8.4 WEIGHT & BODY COMPOSITION
WARNING!
THE INFORMATION PROVIDED BY THE SCALE AND USED TO DETERMINE DIETS AND EXERCISE PROGRAMS,
MUST BE READ AND CONSTRUED BY AQUALIFIED
8.1a Rechargeable Batteries
1. Open the battery cover, and take the battery out.
2. Disconnect the rechargeable battery pack then replace it by a new one.
Put the battery back then arrange the connector in place well.

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1
Pess the key the top display shows 0.0kg
2
Select the body conformation with the key or, or
and press the key to confirim.
3
Insert height and press
4
Insert age eight and press

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5
A flashing arrow appears on STEP ON.
Walk up barefoot on the 4-electrode of the platform and stand still
The upper display shows the weight detected (Figure 5).
5
.
The lower display shows 'oooo' and begins the analysis of the body.
When the symbols 'oooo' is moving, indicate the measurement body of the
analysis and...
6
…..the lower display shows BMI and %
7
Press to displays the age and height
To print the results control that the printer is on
Press the key of the printer to print the results.
The measured data can be printed using thermal printer: date and time; Data included: body type; Data measured: weight, BMI, Body Fat%, Fat Mass kg, kg
lean body mass, body fluids, Basal Metabolism and impedance.

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8.5 TARE (CLOTHES):
This feature allows you to remove the weight of the clothes from the measurement of the weight. Turn the instrument on by pressing. .
When the display shows and you hear a beep, press the key . The display shows 0000 flashing.
Select with the numeric keyboard the value of the cloths ES. 001,5kg. To memorize the weight press the key .
The display will show the selected value in the negative. The value remains in memory until it is changed or deleted.
To delete the value PRE-TARE repeat the process by selecting the numeric keypad and pressing 0000 then press confirm.
9. PRINT FUNCTION
The format presented below is the standard format of results print-out and cannot be changed.
More information [email protected] or [e-mail]
Start Menu → Programs → Accessories → Communication → Hyper Terminal.
Standard
EIA RS-232 Compatible
Method of communication
Transmission asynchrony
Speed
9600 bps
Data length
8 bits
Parity Check
None
Stop bit
1 bit
Handshake
None
Code
ASCII
Linea serial RS232
Terminal
Signal
2
TX
3
RX
5
GND
In case of concection to PC or a printer TP2100, use the serial cable invert (pin 2 e 3).
PRINT RESULTS
WUNDER
15/ 03 / 2013 10: 30
Weight
70,5kg
Height
180,0cm
Tare: weight clothes
1,5kg
BMI: Body Mass Index
25,3
FAT: Fat Mass
25,5%
FAT: Fat Mass
15,7kg
FMM: Free Mass
55,4kg
BMR: Basal Metabolic
1660 ckal
TBW: Total Body Water
41,8kg
Impedance
603Ω
RS232

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New Connection Description
Give new connection a name then click OK.
Select Your COM Port
Click Connect to select your COM port. Usually there’s only one option for select. Then click OK.
Port Settings
Click Bits per second to set up rate at 9600, Data bits at 8, Parity at None, Stop bits at 1 and Flow control at Hardware. Then click OK to complete your
setting.
Output Data
When press the PRINT key to output data from scale to PC or an Optional Printer.
10. MAINTENANCE AND ASSISTANCE
For better and longer duration of the product it should receive thorough general cleaning periodically.
The instrument must be cleaned with a soft cloth moistened with water or neutral detergent, without using solvents or abrasive substances. If the instrument
remains idle for a long period, remove the batteries from the terminal.
During shipping, make sure not to subject the instrument to blows or excessive mechanical stress.
In case of repairs or assistance, contact your dealer or an authorized service centre contacting [e-mail] or [e-mail].
11. CONFORMITY
WUNDER MODEL WBA CABLE ELECTRONIC BODT FAT COMPOSITION SCALE SERIAL N°..................................................
We hereby certify that this instrument has been inspected and has successfully passed the functional test.
It complies with the following standards and directives:
EN 45501 / EN 60601 - 1 - 2 / EN 60601 - 1
93/42/ EE C – Med i ca l Dev i ces D i rect i ve
12. SCRAPPING AND WASTE DISPOSAL
If set aside for a long period, protect those parts which could be damaged due to dust build-up
Scrapping
When you decide to no longer use this item, we recommend making it unusable. We also recommend making those parts which could be sources of danger harmless

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Waste disposal EU 2002/96/EC
This product complies with the EU Directive 2002/96/EC. The symbol of the crossed-out waste bin on the appliance indicates that the product, needing to be treated separately
from household waste, at the end of its useful life must be completed in a separate collection facility for electric and electronic appliances or returned to the dealer upon
purchase of a new equivalent appliance. The user is responsible for bringing the appliance to an appropriate collection structure at the end of its life. Appropriate separate
collection and sending the appliance for recycling, treatment and environmentally compatible waste disposal contributes to avoid possible negative effects on the environment
and health and favours the recycling of the materials the product is made of.
For more detailed information regarding available collection systems, contact your local waste disposal service or the shop where the product was purchased.
As consumers, you are obliged by law to return used or dead batteries. You may deposit old batteries at public collection spots in your town or else with any battery dealer who
has placed specific collectors for this purpose. Even when scrapping electric and electronic appliances, they must be removed and deposited in specific collectors.
NOTE: The following symbols indicate the presence of harmful substances
Pb Pb = batteries containing Lead
Cd Cd = batteries containing Cadmium
Hg Hg = Batteries containing Mercury
ATTENTION!
Do not throw electric parts and used batteries away with household waste. Dispose of the batteries by means of your closest collection centres.
13. WARRANTY
This certificate must be kept until the warranty has expired.
It must be presented together with the invoice, tax receipt or delivery note providing the name of the dealer and date of purchase whenever a technical
intervention is required. Otherwise the user will lose any warranty rights.
The warranty takes effect from the date of purchase and is valid during the entire period foreseen by the current catalogue/pricelist.
By warranty we mean the replacement or repair free of charge of parts making up the appliance which, at the discretion of the manufacturer, are deemed
faulty from the origin; Wunder therefore has the faculty of repairing or replacing the item.
The warranty does not cover:
shipping faults, damage caused by falls, carelessness or tampering
damage caused by incapability of using the appliance and of its improper use
damage caused by an insufficient or inadequate electrical system or alterations resulting from environmental, climatic or other types of conditions
damage due to incorrect installation of the appliance and repairs carried out by unauthorized personnel
Interventions at home for convenience controls or presumed defects
Routine maintenance and that which can be considered normal wear from use
consumables such as: power supplies, batteries, keyboards, plates, wheels, heads, rolls, load cells faulty due to blows or overloads
Service can also be refused when the appliance has been changed or transformed in any way.
In case of interventions at one's home, the customer must pay the fixed fee; if however the appliance is repaired at an authorized Wunder Service Centre,
expenses and relative travel risk are borne by the user.

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Wunder will not be held liable for damage of any nature caused directly or indirectly to persons, animals or objects resulting from failure to
comply with all the instructions indicated in this manual or anyway resulting from improper use.
The Court of Bergamo has jurisdiction in case of any dispute
14. THERMAL PRINTER (OPTIONAL)
Read this manual carefully before using the instrument
Platen Rollen
Tear Bar
Printer Button
Status Indicator
Roll Holder
RS 232 connect
Power
(Adattat
ore)
ON/OFF

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14.1. HOW TO USE YOUR PRINTER
Connect the AC Adaptor and RS232 interface cable. Press the I/O button to power on the printer.
The PRINTER XL printer can be connected via the RS232 port and cable with the RA200 XL.
Press the PRINT key. Print double language
CHANGING THE PAPER ROLL
The paper print roll on a PRINTER XL printer is changed as follows:
1. Open the upper cover and position the paper roll so that it
feeds in the right direction.
2.Feed the end of the paper roll through the printer cover and
close the cover. The printer is ready to print.

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14.2. PRINTER SPECIFICATION
ITEM
SPECIFICATION
Printing method
Thermal dot line printing
Number of dots
384 dot/line
Resolution (dots/mm)
8 dot/mm
Printing width (mm)
48 mm
Max. paper thickness (μm)
80μm
Paper
57.5±0.5 mm (W) x ψ30mm max
Paper loading
Easy loading
Printing speed (mm/s)
75 mm/s
Dimensions (L x W x H )
120 x 80 x 50mm
Operating temperature (℃)
0℃to 50℃
Operating humidity (%)
20% to 85% (no condensation)
Interface
Conform to RS232
Voltage range (adaptor only)
12V 2A

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SHOCK HAZARD WARNING
The printer and power supply should never be operated in a location where either one can get wet. Personal injury could result.
MEDIA WARNING
Always use high quality approved paper print roll. The approved product can be ordered from your dealer.
RELOADING HINT
If printer runs out of paper roll while printing, switch the power off and reload paper roll. Power on and print again.
14.3. ERROR MESSAGES
Problem
Solution or Reason
Status Indicator does not light when power
switch is turned to ON (I) position.
Check the power connections from AC outlet to the printer power supply.
Status indicator illuminated (green light), but
the printer will not print.
Check interface cable connections from the scale to printer.
Make sure the top cover is closed and locked.
Printer paper jammed.
Reset the paper roll. Please refer to “CHANGING THE PAPER ROLL”.
Status Indicator is flashing green.
Paper roll is out. Reload a new source of paper roll so the printer can continue printing. Please refer
to “CHANGING THE PAPER ROLL”.
15. ASSEMBLY-USE MECHANICAL TELESCOPIC HEIGHT METER (OPTIONAL)
ATTENTION!
ONLY FOR COLUMN SCALE
HEIGHT ROD KIT
1.Metal support for
telescopic height meter
side view metal support
2. Black abs support height
meter

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3.Screws
A)
B)
C)
D)
E)
N°02 screws T.E.
(M5x16)
N°02 slotted screws
(M5x25)
N°01 Allen Screws
(M6x12)
N°02 nuets ø 5
N° 02 washers ø 5
4.Tools
Tools
Allen tools
MEASURING OVER 131 cm
MEASURING UNDER 130 cm
1
Pull up the height meter rod
1
Press the black button and
measuring height and push down
Picture 1: Assemble white metal support with abs black part white the screws (B+E). Lock all with the screws (D)
1
1a
Picture 2-2a: behind the pole (column) assemble the white metal support with screws (B). Picture 2b: the position is on the right
2
2a
2b
Picture 3-3a: assemble the height rod on black abs support with screws (C) and allen tools kit Picture 3b: The height rodi s ready for use.
3
3a
3b

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2
Position it horizontally
2
3
Lower the rod up to the point
where the lever
rests head
touches the patient's head.
The height can be read at
the point 'A'
3
Position it horizontally
4
Lower the rod up to the point in which
the blade rests head touches the
patient's head.
The height can be read at point 'B'.