Rossmax WD224 Instruction Manual
Glass Body Fat Monitor with Scale
OBM_IB_WD224_EN_SW_ver1421
IN0WD224000000010
15. Safety instructions for CR2032 lithium batteries
1. Lithium batteries are lithium manganese cells. If you do not use the monitor over a longer
period, you should take out the batteries of the device.
2. Never open the lithium battery, do not put into re, or expose to shocks because an explosion
risk lasts or discharge of poisonous exposure to fumes might possible.
3. Never touch leaked cells with bare hands.
4. When eyes or hands are contaminated, it is essential to rinse with lots of water. You should
go to a doctor if skin or eyes are irritated.
5. Dispose cells only completely discharged or protected against polarity reversal wrapped according to your local disposal regulation.
6. Do not expose the cells to direct solar radiation and store away from heat; otherwise, there
is risk of overheating.
7. Maintain a storage temperature of < 40°C. Disposal of old electrical and electronic equipment
7.Interpreting the BMI Result
BMI
BMI
(Designation by the WHO)
BMI Indicator
BMI Ranges
BMI < 18.5 - Underfat
-
--
---
7.0 - 10.7
10.8 - 14.5
14.6 - 18.4
18.5 ≤ BMI < 25 0 Normal
----
-----
------
18.5 - 20.5
20.6 - 22.7
22.8 - 24.9
25 ≤ BMI < 30 + Overfat
-------
--------
---------
25.0 - 26.5
26.6 - 28.2
28.3 - 29.9
30 ≤ BMI ++ Obese
----------
-----------
------------
30.0 - 34.9
35.0 - 39.9
40.0 - 90.0
13. Error Messages
“ “: on the left bottom corner = Batteries are used up - Please replace the batteries with
the intended type (2 x CR2032).
“ Err“: 1. The weight exceeds the maximum capacity of 180 kg. Please immediately remove the
critical load to avoid load cell damage.
2. Exceed the body fat measurement range 5.0~50.0%
3. Not bare feet for taking body fat measurement.
4. Step off the monitor before body fat analysis procedure complete.
5. Not step onto the electrodes for body fat measuring.
6. The soles of your feet are not clean, e.g. feet perspiration..etc. to interfere the body
fat measurement.
14. Technical Data
Capacity x graduation: max. 180 kg x 100 g
Display resolution: body fat: 0.1%
Body fat: 5.0~50%
32 memories 4 users
Age: 10 – 80 years
Body height: 100 – 240 cm
Dimensions: approx. 300 x 300 x 18 mm
Batteries: 2 x CR2032 (included)
*Subject to technical modications
www.rossmax.com
Instruction Manual
EN
Model:
WD224
Warranty Registration (Must be completed within 10 days of purchase)
Customer Name: ______________________________________________
Street Address: _______________ City: ___________________________
State: _____________________ ZIP code: ________________________
Telephone: _________________ E-mail address: ___________________
Gender: Male
Female Age:
Product Information
Date of purchase: _____________________________________________
Store where purchased: _________________________________________
Price Paid (excl. Tax): ___________________________________________
This instrument is covered by a 2 year guarantee from the date of purchase, batteries and accessories are not included.
The guarantee is valid only on presentation of the guarantee card completed by the dealer confirming date of purchase
or the receipt. Opening or altering the instrument invalidates the guarantee. The guarantee does not cover damage,
accidents or non-compliance with the instruction manual. Please contact Rossmax service.
Manufacturer: Rossmax Swiss GmbH
Tramstrasse 16, CH-9442 Berneck, Switzerland
www.rossmax.com
12. Change battery
Open the battery cover at the bottom side of the monitor and insert
the supplied batteries (2 x CR2032). Please ensure the correct
polarity of the batteries (+/-).
10.Recalling Values from Memory
1.The monitor has four memory zones (P1,P2,P3,P4). Each zone can store up to 8 measurements.
2.Press the “
“ button to turn on the monitor.
3.Press “
“ or “ “ to select a memory zone from which you want to recall values.
4.Press the “M”button to read the values. Continue to press the “M” button to view the last
previously stored values in different date.
Note
•If the stored values are measured in the same date, no need to press “M” button, the next
recalling values will show continuelly after 3 seconds time interval on display.
•The memory bank can store up to 8 readings per memory zone. When the number of readings
exceeds 8, the oldest data will be replaced with the new record.
Based on the values for obesity judgment proposed by WHO, the World Health Organization.
11. Weight function (weight measurement only)
1. Turn the monitor on:
• Press
button to turn on the monitor.
2. Select “-P0-” personal data number:
• Press
- or - or button to select “-P0-” personal
data number about 5 seconds later “0.0 kg”. Now the
monitor is ready to use. Before 0.0 kg appears, please
don’t step on the monitor.
3. Step on the monitor. Remain stationary on the weighing platform and do not hold you tight.
4. After the monitor levelled-off, your weight will be indicated for 6 - 10 seconds steady. After-
wards the monitor switch-off automatically.
NFC
Near Field
Communication
WARNING: The symbol on this product means that it’s an electronic product and following the European directive 2012/19/EU the electronic
products have to be dispose on your local recycling centre for safe treatment.
OBM_IB_WD224_EN_SW_ver1421.indd 1 2014/9/23 上午11:11
1. Introduction
Thank you for your decision to purchase rossmax body fat monitor. Please peruse this instruction
manual prior to rst start up and keep this user instruction careful so as to have this information
on hand whenever it is needed.
5. Name/Function of each parts
6. LCD display
8. Setting Personal Data
2. Safety guidelines
The monitor is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless a person responsible
for their safety has given them supervision or instruction concerning use of the monitor. Children
should be supervised to ensure that they do not play with the monitor.
• Not suitable for persons with electronic implants (heart pacemaker, etc.).
• Place the monitor on a plane and rm surface (tiles, hardwood ooring, etc.) to avoid a wrong
measurement on carpeted oor
• Attention - Hazard of slips! Do not stand on the monitor with wet feet or on a slippery surface
of the weighing platform.
• Please care that no heavy object may fall on the monitor. The glass surface is breakable.
• Clean the monitor only by using a slightly damp cloth. Do not use solvents or abrasive cleaning
agents. Do not submerge the monitor under water.
This monitor is exclusive intended for private use but is not designed for commercial or professional use in hospitals or other medical facilities.
Weight measurement result
Body fat / BMI measurement result
Body fat indicator and BMI Indicator
Gender indicator
Age indicator
Body fat percentage
BMI(Body Mass Index) value
Low battery indicator
Setting indicator
Day memory mark
Target achieved mark
Target mark
3. Useful information
What is BMI?
Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify
underweight, overweight and obesity in adults.
BMI uses the following simple formula to indicate the ratio between weight and height of a
person.
BMI = weight(kg) / height(m) / height (m)
If the fat level revealed by BMI is higher than the international standard, there is an increased
likelihood of common diseases. However, not all types of fat can be revealed by BMI.
BMI Designation by the WHO
Less than 18.5 Underweight
18.5 or more and less than 25 Normal
25 or more and less than 30 Overweight
30 or more Obese
The above index refers to the values for obesity judgment proposed by WHO(World Health Organization).
What is Body Fat Percentage?
The body fat content is shown as the amount of stored fat as a percentage of total body weight.
There is no generally accepted set value as this varies signicantly according to gender (due to
the different build) and age.
Body fat is vital for basic body functions. It’s protecting organs, cushioning joints, regulating
body temperature, storing vitamins and serves the body as energy storage.
As essential for women a minimum body fat proportion between 10% and 13% and for men
between 10% and 13% is requested with the exception of competitive athletes.
Body fat is not a clear indicator for health. Too high body weight and a too high body fat proportion are linked to the incidence of many civilization diseases such as diabetes, cardiovascular
diseases, etc.
Lack of movement and improper nutrition are often the prime course for these diseases. There is
an obvious direct relationship between overweight and lack of movement.
4.Data Transfer via NFC (Near Field Communication)
Rossmax body fat analyzer can transmit the measured values to smart phones via
Bluetooth 4.0 and NFC. You will need the“Healthstyle”app for this. The app can be
installed from the App Store.
Note. For information on communication methods and application for the communi-
cation devices, please refer to the instruction manual of NBR-10 Reader.
7. Preparation before use
• Remove the isolate sheet
• When monitor is ON, switch the weight
unit
Using unit switch button for country spe-
cic settings with the option to switch
from “kg”(kilogram) to “lb”(pound) or
to “st-lb”(stone: pound).
1.Set the month
(1)Press “SET” button
(2)Press “ ” button to select the month
(3)Press “SET” button to conrm the setting
2.Repeat steps (2) to (3) to set the date
3.Repeat steps (2) to (3) to set the hour
4.Repeat steps (2) to (3) to set the minute
5.Repeat steps (2) to (3) to select a personal data number ( P1,P2,P3 or P4)
6.Repeat steps (2) to (3) to set the gender
7.Repeat steps (2) to (3) to set the height
8.Repeat steps (2) to (3) to set the age
9.Repeat steps (2) to (3) to set the target weight
10.Take a measurement
The monitor indicates once again your personal data setting. That settles the completion of
input and the monitor returns to the indication “ 0.0 kg”.
The monitor is ready to use and you may now start your body analysis. Before
0.0 kg appears, please don’t step on the monitor. Without further activity the monitor will
automatically power-off. Your personal data is stored.
109
9. Body Analysis
1. Turn the monitor on:
• Press button to turn on the monitor.
2. Select personal data number:
• Press
- or - or button to select your personal
data number.
3. Set personal data will be successively displayed:
Then “0.0 kg” indicating. The monitor is ready to use and you may now start your body
analysis.
4. Step onto measurement platform carefully with bare feet on the stainless steel strips (measur-
ing units) of the monitor and remain stationary.
5. Check the measurement results :
• At rst, your weight will be indicated on the upper display.
• While the analysis is taking place, the
indication in the lower half of the display.
• A few seconds later, your measured values
(body fat in %, BMI and difference values between
target weight and actual weight ) will be shown three
times in a row .
• After a few seconds the monitor switch-off automatically.
Note (
) is displayed when you have achieved your setting
weight target
.
6.Recommended Body Fat Ranges
Gender Age - Underfat 0 Normal + Overfat ++ Obese
Female
20-39 < 21.0% 21.0 - 32.9% 33.0 - 38.9% ≥39.0%
40-59 < 23.0% 23.0 - 33.9% 34.0 - 39.9% ≥40.0%
60-79 < 24.0% 24.0 - 35.9% 36.0 - 41.9% ≥42.0%
Male
20-39 < 8.0% 8.0 - 19.9% 20.0 - 24.9% ≥25.0%
40-59 < 11.0% 11.0 - 21.9% 22.0 - 27.9% ≥28.0%
60-79 < 13.0% 13.0 - 24.9% 25.0 - 29.9% ≥30.0%
Based on Gallagher et al., American Journal of Clinical Nutrition, Vol. 72, Sept. 2000
1
3
4
5
7
8
6
2
Weight
difference values between
target weight and actual weight
6. NFC communication area
7. SET button
8. Electrodes
9. Battery cover
10.Unit switch button
1. Display LCD
2. Up button
3. Weight mode / ON button
4. Memory button
5. Down button
OBM_IB_WD224_EN_SW_ver1421.indd 2 2014/9/23 上午11:11
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