26
Switching the weighing range
The
seca 677
has two weighing ranges which can be selected. Weighing range 1 has a
reduced maximum capacity but greater display resolution, whilst weighing range 2 allows
you to use the maximum load capacity of the scale. Depending on the application in ques-
tion, you decide whether you would prefer to use the fine display resolution or the high
load range.
– Switch on the scale at the green Start
key. The scale initially operates in the
weighing range last selected.
– To change the weighing range, press
the key
.
– A triangle in the display indicates the
weighing range active in each case.
This remains active even when the scale
is turned off.
Switching off the scale
– To switch off the scale, press the
Start
key again.
Taring weight display (TARE)
The Tare function is very useful if an additional weight, e.g. that of a wheelchair, is to be
ignored for weighing purposes.
Proceed as follows:
– Press the Start key with no load on the
scale.
– First place the additional weight (e.g.
the wheelchair) on the scale and acti-
vate the Tare function by pressing and
holding the
HOLD/TARE
key.
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 ful-
ly activated. The note “NET” appears.
– Now move the patient and the wheel-
chair previously weighed onto the scale.
The scale determines the patient’s
weight.
You can now perform as many weigh-
ing operations as you like.
Summary of Contents for 677
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Page 195: ...Μoντέλο 677 195 GR ...
