ETA Helen - Manual (Page 23)

How does the scale work?
The fat monitor uses the method of body composition analysis, BIA (short for bioelectric
impedance analysis). BIA measures the resistance that is directly proportional to the fat in the
body while the current flow is weak and harmless. Source electrodes let the current in on one
side and detection electrodes detect this current on the other. For the purpose of analysis,
data from the BIA appliance, such as sex, age and height, are subsequently inserted into
a software program. The weight and body fat are calculated automatically. The weight and
body fat are calculated automatically. You will then find the percentage of fat and water in the
body that is displayed in one of the ranges in the Reference table. (p. 26) and find out which
group you fall into. The accuracy of the scale depends on several variables of the user. We
recommend making the weighing a routine, always weigh yourself approximately at the same
time of the day and under same conditions.
Optimum energy consumption KCAL
It represents optimum amount of energy consumption necessary for maintaining the basic
vital functions and balanced metabolism. The data on the display show the optimum daily
consumption of energy that you give out at your weight, height, age and gender. You should
also take in this amount of energy to keep your metabolism balanced. If you intend to reduce
your weight, your daily energy intake should be a bit lower. However, remember to keep
carbohydrates, fats and proteins balanced in your diet. 239 cal = 1 kJ
Important notes:
1) This scale requires you to weigh yourself barefoot for the reason of correct
conductivity during the body fat analysis.
2) Do not place the scale on an uneven surface or a surface covered with a carpet.
3) Do not use the fat analysis feature on this scale if you are using one of the
following devices: pace maker, electrocardiograph and/or other medical device
implanted in the body or device used as support.
4) Excessive drinking, eating, exercising, health conditions, used medicaments,
women‘s menstruation cycle etc. influence the results of the analysis.
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III. PREPARATION FOR USE
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