Sartorius Factory Series Operating Instructions Manual page 86

Preparation
To calculate a value in percent, the reference percentage must be known. This
value can be entered into the weighing-in-percent program in one of three ways:
– The last reference percentage entered is loaded and displayed when
you turn on the scale. Place the corresponding weight on the scale and
initialize the weighing-in-percent program;
– With automatic initialization switched on (see previous page), the scale
goes into the "weighing in percent" mode when you turn on the power and
loads the last reference percentage entered as well as the corresponding
reference weight (Setup: Printout: Application-defined output: Auto print upon
initialization: All values);
– Enter the reference weight using the numeric keys and store it (
§ Turn on the scale: Press e
> Sartorius logo is displayed, self-test is performed
§ Select the "Weighing in percent" application in the Setup menu: Press M
FC Models:
§ Select the Application menu: Press the
§ Select
Application 1
FCA Models:
§ Select
Application parameters
then the O soft key once
§ Select
Application 1 (basic settings)
§ Select
Percent weigh.
§ Confirm
Percent weigh.
§ Select and confirm:
Weighing in percent Accuracy weight
storage
(resolution)
Decimal places for
readout in percent
Display calculated
value
o = factory setting
see also the "Application Menu (Overview)" in the chapter entitled
"Configuring the Scale"
§ Save settings and exit the Setup menu: Press soft key oo
Equations
The following equations are used for the corresponding calculations:
Residue = Current weight ÷ 100% weight x 100%
Loss = (Current weight – 100% weight) ÷ 100% weight x 100%
Ratio1 = (100% weight – current weight) ÷ current weight x 100%
Ratio2 = 100% weight ÷ current weight x 100%
86
soft key
App
: O soft key
: press the q soft key 2 x,
: press the O soft key
: Q or q soft key repeatedly
: O soft key
o Display accuracy
+1 decimal place
+2 decimal places
None
1 decimal place
o 2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
o Residue qty.
Loss
Ratio1 (DR)
Ratio2 (OR)
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during
alphanumeric input),
– printing,
you can also access the following
functions from this application:
soft key).
Wxx%
Calibration/Adjustment
§ Press the
> See "Calibration/Adjustment"
for further instructions
Toggling to the Next Application
§ Press D
> See the section on the
corresponding application
program for further instructions
Setup (setting parameters)
§ Press M
> See "Configuring the Scale"
for further instructions
Turning Off the Scale
§ Press e
> The scale shuts off
> The display goes blank
soft key
isoTST