Beurer BF220 [10/36] Incorrect measurement

Musclepercentage:

The muscle percentage is normally within the following ranges:

Man Woman

Age low normal high

10-14 <44 44-57% >57%

15-19 <43 43-56% >56%

20-29 <42 42-54% >54%

30-39 <41 41-52% >52%

40-49 <40 40-50% >50%

50-59 <39 39-48% >48%

60-69 <38 38-47% >47%

70-100 <37 37-46% >46%

Age low normal high

10-14 <36 36-43% >43%

15-19 <35 35-41% >41%

20-29 <34 34-39% >39%

30-39 <33 33-38% >38%

40-49 <31 31-36% >36%

50-59 <29 29-34% >34%

60-69 <28 28-33% >33%

70-100 <27 27-32% >32%

4. Incorrect measurement

Ifthescaledetectsanerrorduringweighing,“FFFF”or“Err”appearsinthedisplay.

If you step onto the scale before “0.0” appears in the display, the scale will not operate properly.

Possible causes of errors:

– Themaximumload-bearingcapacityof180kg

was exceeded.

Remedy:

– Only weigh the maximum permissible weight.

– The electrical resistance between the electrodes

andthesolesofyourfeedistoohigh(e.g.with

heavilycallusedskin).

– Repeat weighing barefoot.

– Slightly moisten the soles of your feet if necessary.

Remove the calluses on the soles of your feet if

necessary.

– Your body fat lies outside the measurable range

(lessthan5%orgreaterthan55%).

– Repeat weighing barefoot.

– Slightly moisten the soles of your feet if necessary.