Seca 665 - Manual (Page 24)

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– 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 appears in
the display. 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 weighing
operations as you like.
Hold the key down again to deactivate the
Tare function; the scale is then back in
normal weighing mode and the tare value
has been erased.
– The tare value is likewise erased by the
scale being switched off.
Store weight value (HOLD)
You can also continue displaying the weight determined once the load has been removed.
This makes it possible to look after a patient first, before having to note the weight.
– Press the
HOLD/TARE key whilst the
load is on the scale.
“HOLD” appears in the digital display. The
value is stored until the scale switches off
automatically.
The triangle with the exclamation mark in-
dicates that this frozen display is an addi-
tional facility which is not subject to
calibration.
– The HOLD function can be switched off
by pressing the HOLD key again.
0.0 appears in the display if the scale has
no load on it, otherwise the current weight.
The “HOLD” display vanishes.
Note:
The HOLD function can also be used if the TARE function has been executed
beforehand.