Seca 984 Mode D'emploi Et Garantie page 24

Observing change in weight (TARE)
The Tare function is very useful if the scale is to be used during a dialysis treatment. Pa-
tient weight can be tared away – the difference in weight then appears as a positive or
negative value in the display.
– Press the green Start key.
se(A 8. 8 . 8 . 8 . 8 .
, and
utively in the display. The scale is then
automatically set to zero and ready for
operation.
– Get the patient into bed. The patient's
weight appears in the display.
– In order to tare the patient's weight
away, activate the Tare function by
pressing the HOLD/TARE key for a
long time.
The display is reset to zero.
the display. The note "NET" appears.
The scale determines the difference in
weight and a positive or negative value ap-
pears in the display.
The Tare function can be turned off again
by pressing the HOLD/TARE key for a
long time again. The Tare memory is
erased and the current weight appears in
the display.
Note:
If the scale is switched on when the patient is already in bed,
display. A slow continuous change in weight, such as typically occurs during di-
alysis, can be recorded from the
mode. However, the Tare function can be activated only when the display is
0. 0
not .
A small trick overcomes this. Adding another load, e.g. a pillow, changes the dis-
play and the Tare function can be activated.
Tip: it makes sense to combine this function with the limit value function (see
section entitled "Bottom limit value" on page 26).
24
0. 0
appear consec-
0. 0
appears in
0. 0
display only in the above-described Tare
0. 0
appears in the