Operating the Scale
39
Internal Calibration/Adjustment
First set either
Internal cal./
adjustment or Selection
mode (factory setting) in the Setup:
Scale menu.
Inside the scale housing is a built-in
motorized calibration weight.
The internal calibration/adjustment
sequence is as follows:
§ Select the calibration function:
Press the
isoTST soft key twice
> The internal calibration weight
is applied automatically
> The scale is calibrated
> If the setting Calibrate,
then auto adjust is
selected in the Scale menu,
the scale is now automatically
adjusted
> If the setting Calibrate,
then manual adjust is
selected in the Scale menu,
the internal calibration routine is
now ended without adjusting
the scale (see “Calibration and
Adjustment Sequence”, next
column)
> The internal calibration weight
is removed
> (ISO/GMP printout:
see page 100)
Calibration and
Adjustment Sequence
In the Setup menu, you can configure
the scale so that:
– calibration is always followed
automatically by adjustment
Calibrate, then auto
adjust (factory setting) or
– you have the choice of ending
the sequence or starting adjust-
ment after calibration
Calibrate, then
manual adjust
If no deviation is determined in
calibration, or the deviation is within
the tolerance limits dictated by the
degree of accuracy you require, it
is not necessary to adjust the scale.
In this case, you can end the
calibration/adjustment sequence
after calibration. There are
2 softkeys active at this point:
– Start to start adjustment
– End to end the sequence