Beurer BG 39 - Инструкция по эксплуатации - Страница 11

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Your scale is provided with a “Change battery” indicator. If the scale is operating with a battery which is too 
weak, “Lo” appears on the display and the scale will switch off automatically. In this case, the battery must 
be exchanged (1 x 3 V Lithium CR 2032). 

5. Operation

5.1 Weight measurement

Switch on the scale: 
BG39: Quickly and firmly tap the standing surface of your scale with your foot.
BG42: Press the “On” button. 

As a self-test, the complete display will appear up to “0.0”. 
The scale is now ready to measure your weight. 

Step on the scale and stand still with your weight distributed evenly on both legs. The scale will start mea-
suring your weight immediately and a short time later will display your weight.
When you step off the scale, the scale will switch off after a few seconds.

5.2 Setting user data 

To measure your body fat percentage and other physical data, you must enter your personal user para-
meters.
The scale has 10 memory positions in which you and other members of your family can save and recall per-
sonal settings. 
Switch on the scale. Wait until the display shows “0.0”. 
Then press “SET”. The first memory position will appear flashing on the display. 
Now you can enter the following settings: 

Memory position 

1 to 10

Body size

100 to 220 cm (3‘-03“ to 7‘-03“)

Age                 

10 to100 years

Sex

male (   ), female (   )

Degree of activity

1 to 5

You can enter the relevant settings with short or long pressure on the up button   or down button  . Con-
firm the settings in each case by pressing “SET”. 
Then the scale is ready for measuring. If you do not carry out a measurement, the scale switches off auto-
matically after several seconds. 

Degree of activity

Selection of the degree of activity must refer to the medium and long term. 
– 

Degree of activity 1:

 No physical activity. 

– 

Degree of activity 2:

 Low physical activity. 

A small amount of light physical effort (e.g. short walks, light garden work, gymnastic exercises).

– 

Degree of activity 3:

 Medium physical activity. 

Physical effort for 30 minutes at least 2 to 4 times a week. 

– 

Degree of activity 4:

 High physical activity. 

Physical effort for 30 minutes at least 4 to 6 times a week.

– 

Degree of activity 5:

 Very high physical activity.  

Intensive physical effort, intensive training or hard physical work for at least one hour daily.