Silvercrest SBF 75 - Operating the Scales; Performing Measurements; Weight-Only Mode and User Management

13 GB/IE/NI
Operation / Evaluating Results
14
. The diagnostic scales will save up to 20 un-
known values.
Note: Use the app to delete or assign unknown
values to a user.
Saving Assigned Values
With the „HealthForYou“ app open and active
Bluetooth
®
connection to the diagnostic scales
(indicated by the Bluetooth
®
symbol
16
in the LC-
display
1
), newly assigned measurements will be
immediately transferred to the app. In this case the
values will not be saved to the diagnostic scales.
If the app is not open, newly assigned values will
be saved to the diagnostic scales. The diagnostic
scales can save up to 30 values per user. The saved
values are automatically transferred to the app af-
ter opening the app within Bluetooth
®
range. Data
can automatically be transferred with the diagnos-
tics scales off, provided you are within Bluetooth
®
range.
Deleting Scales Data
To delete outdated or incorrect scales users:
To completely delete all values and outdated
user data from the diagnostic scales, switch on
the diagnostic scales and hold the Reset button
3
for approx. 3 seconds.
The LC-display
1
will read „del“ for a few
seconds.
This is necessary to e.g. scales users which
were added incorrectly or will no longer be
used.
Evaluating Results
Body Mass Index (BMI)
The body mass index (BMI) is a number frequently
used to assess body weight. The number is calcu-
lated from the body weight and height: body mass
index = body weight ÷ height
2
. The unit of meas-
ure for the BMI is therefore [kg/m
2
]. For adults
(20 years and up), the BMI is then rated as:
Category BMI
Underweight Very severely
underweight
Moderately
underweight
Slightly
underweight
<16
16-16.9
17-18.4
Normal
weight
18.5-25
Overweight Overweight 25.1-29.9
Obese (over-
weight)
Obese class I
Obese class II
Obese class III
30-34.9
35-39.9
≥ 40
Body Fat Percentage
The following body fat values in % are intended as
a guide.
For more information, please contact your
physician.
Male
Age low normal high very
high
10–14 <11
% 11–16 % 16.1–21 % >21.1 %
15–19 <12 % 12–17 17.1–22 % >22.1 %
20–29 <13 % 13–18 % 18.1–23 % >23.1 %
30–39 <14
% 14–19 19.1–24 % >24.1 %
40–49 <15 % 15–20 % 20.1–25 % >25.1 %
50–59 <16 % 16–21 % 21.1–26 % >26.1 %
60–69 <17 % 17–22 % 22.1–27 % >27.1 %
70–100 <18 % 18–23 % 23.1–28 % >28.1 %
Female
Age low normal high very
high
10-14 <16
% 16– 21 % 21.1–26 % >26.1 %
15-19 <17 % 17– 22 % 22.1–27 % >27.1 %
20-29 <18 % 18– 23 % 23.1–28 % >28.1 %
30-39 <19 % 19– 24 % 24.1–29 % >29.1 %
Operation