Seca 665 - Manual (Page 79)

Operation • 79
English
Weighing a patient 1. Ensure that the scale has no load.
2. Ask the patient to step onto the scale.
3. Ask the patient to keep still.
4. Read off the measurement result.
NOTE
To weigh patients with restricted mobility, see
the section entitled "Taring off extra weight
(TARE)" on page 79.
To weigh patients with no mobility at all, see the
section entitled "Permanently saving an addi-
tional weight (Pt)" on page 85.
Taring off extra weight
(TARE)
Using the TARE function, you can prevent any extra
weight (e.g. a towel or a support on the weighing plat-
form) from affecting the weighing result.
This function is suitable for patients with restricted
mobility who cannot stand for the whole of the weigh-
ing operation. You can weigh a wheelchair first and
then deduct its tare weight. The patient can then be
weighed in a sitting position.
ATTENTION!
Incorrect measurement due to force shunts
If an extra weight, e.g. a large towel, contacts
the surface on which the scale is placed, weight
will not be measured correctly.
– Make sure that extra weights are only placed
on the scale's weighing surface.
1. Switch on the scale.
2. Place the extra weight on the scale.
3. Hold the (hold/tare) arrow key down until the
message "NET" appears in the display.
4. Wait until the display stops flashing and 0.0
appears instead.
5. Weigh the patient as described in the section
entitled „Weighing a patient“.
6. Read off the measurement result.
The additional weight is automatically deducted.
7. To deactivate the TARE function, press the
(hold/tare) arrow key until the message "NET" is
no longer displayed or turn off the scale.
tare
tare