Seca 644 Bedienungsanleitung Seite 30

– Then press FUNC. In the display you
will see the tare value from the memory.
– You can alter the weight of the patient
using the arrow keys in display steps.
– Once the correct value is set, press the
FUNC key again.
The pre-Tare function is now activated.
– Mount the scale together with the pa-
tient. Read the weighing result off the
digital display.
– Press an arrow key if you would like to
see the current weight value briefly.
– To return to normal weighing mode,
press the FUNC key.
– To switch off the scale, press the Start
key again.
Setting damping
Damping is useful for reducing weight determination malfunctions (due to patient move-
ments, for example). The stronger the damping, the more slowly the weight display re-
acts. You can set damping to suit requirements.
– Press the FUNC key and keep it de-
pressed for 2 seconds.
FIL and the current setting appear in
the display:
0 = slight damping
➞ fast determination of weight
1 = average damping
➞ normal determination of weight
2 = strong damping
➞ slow determination of weight
– Press an arrow key if you want to
change the set value.
– Press the FUNC key again to store the
displayed value. The scale is then back
in normal weighing mode.
The settings are retained even once
the scale is switched off.
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