Seca 869 - Hold function; Body Mass Index (BMI) calculation

Model 869 9
GB
The display is reset to zero, 0.0 flashes
in the display until weight is detected to
be stable. Only then is the Tare function
fully activated. The note “NET” appears.
– Now take the additional load onto the
scale. You can leave the scale to do so,
in which case
---- appears.
The scale determines the weight of the
additional load.
You can now perform as many weigh-
ing operations as you like.
– Hold the key down again to deactivate
the Tare function; the scale is then back
in normal weighing mode and the tare
value has been erased.
– The tare value is likewise erased by the
scale being switched off.
Store weight value (HOLD)
You can also continue displaying the weight determined once the load has been removed.
This makes it possible to look after a patient first, before having to note the weight:
– Press the hold tare key whilst the load
is on the scale.
“HOLD” appears in the digital display. The
value remains saved in the display until the
hold function is automatically switched off.
– The HOLD function can be switched off
by pressing the hold tare key again.
0.0 appears in the display if the scale has
no load on it, otherwise the current weight.
The “HOLD“ display vanishes.
Note:
The HOLD function can also be used if the TARE function has been executed
beforehand.
Body Mass Index (BMI)
Body Mass Index puts height and weight in relationship to one another, providing more
accurate information than ideal Broca weight, for example. A tolerance range is given
which is considered ideal for health.
– Press the start key with no load on the
scale.
se(A, 8.8.8.8.8. and 0.0 appear con-
secutively in the display. The scale is
then automatically set to zero and ready
for operation.
– Press the bmi key.
On the display, you will see the last
height entered.