Seca 665 - Manual (Page 25)

Model 665 25
GB
Weighing with pre-Tare
If the pre-Tare function is activated, a stored weight value is deducted from the currently
measured weight. This function is useful, for example, if the weight of a wheelchair is not
to be displayed.
– Press the Start key with no load on the
scale.
se(a , 8.8.8.8.8. and 0.0 appear consec-
utively in the display. After that, the
scale is automatically set to zero and
ready for operation.
– Press the FUNC key.
In the display you will see the tare value
from the memory.
– You can use the arrow keys to adjust
the value in increments according to
the graduations displayed.
– Once the correct value is set, press the
FUNC key again.
The pre-Tare function is now activated.
– Move onto the scale in the wheelchair
associated with that memory. Read the
weighing result off the digital display.
– To return to normal weighing mode,
press the FUNC key.
– To switch off the scale, press the Start
key again.
Tip:
Note weight on your wheelchairs.
If you always use the same pre-tare weight, press the
FUNC key briefly two times to
activate the function.