Weighing With Pre-Tare - Seca 664 Instruction Manual And Guarantee

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.
Three different tare weights (wheelchair weights) can be stored.
– Press the Start key.
se(a 8. 8 . 8 . 8 . 8 .
,
consecutively in the display. After that,
the scale is automatically set to zero
and ready for operation.
– Press the FUNC key.
The last function used appears in the
display.
An arrow on the left-hand side of the
display indicates which memory is set.
– Use the arrow keys to select the de-
sired memory for storing the additional
weight or where a weight may already
be stored.
– Then press FUNC. 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.
– 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.
Tip: note weight and the memory in
which the weight is stored on your
wheelchairs.
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