Seca 644 Bedienungsanleitung Seite 18

1. Congratulations!
English
In the seca 644 scale with standing aid,
you have purchased a high-precision yet
sturdy piece of equipment.
seca has been putting its experience at
the service of health for over 150 years
now, and as market leader in many coun-
tries of the world, is always setting new
standards with its innovative develop-
ments for weighing and measuring.
In accordance with national regulations, the
seca 644 scale with standing aid is used
primarily in hospitals, doctors' surgeries
and in-patient nursing facilities.
The weight display can be switched be-
tween kilogrammes (kg), pounds (lbs) and
stones (sts). Weight is determined within a
few seconds.
In addition to the conventional determina-
tion of weight, the seca 644 also has a
2. Safety
Before using the new scale, please take a little time to read the following safety instruc-
tions.
• Follow the instructions in the instruc-
tions for use.
• Keep the operating manual and the
declaration of conformity contained
therein in a safe place.
• Take measures to ensure that persons
who have difficulty walking do not fall
over when using the scale.
• The scale must be used with care. The
upper surface may be slippery if wet!
• After moving the scale, please lower
the scale slowly to the operating height.
• Do not drop the scale or subject it to
violent shocks.
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function for determining body mass index.
For this purpose, height is entered on the
keypad and the body mass index associ-
ated with the weight value is output.
You can use the pre-Tare function to
record the weights of, e.g. three types of
chair. This weight is automatically deduct-
ed in the weighing operation.
The large, secure standing aid also ena-
bles persons who are unsteady on their
feet to stand safely on the scale.
The scale is of a very sturdy construction
and will give you long and loyal service. It
is easy to operate and the large display is
easy to read.
The seca 644 can be moved on castors
and its low power consumption combined
with its rechargeable batteries mean it will
provide long, mobile service.
• Be sure to use only the seca mains unit
supplied. Before plugging the mains
unit into a socket, check that the mains
voltage indicated on the mains unit
matches local mains voltage.
• When using the scale with a mains unit,
ensure that the supply cable is routed in
such a way as to exclude any type of
tripping hazard.
• Have repairs carried out only by author-
ised persons.