Sartorius Factory Series, Руководство по эксплуатации, Страница: 86 / 213

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 (
Wxx%
soft key).
§
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
App
soft key
§ Select
Application 1
:
O
soft key
FCA Models:
§ Select
Application parameters
: press the
q
soft key 2 x,
then the
O
soft key once
§ Select
Application 1 (basic settings)
: press the
O
soft key
§ Select
Percent weigh.
:
Q
or
q
soft key repeatedly
§ Confirm
Percent weigh.
:
O
soft key
§ Select and confirm:
Weighing in percent Accuracy weight o Display accuracy
storage +1 decimal place
(resolution) +2 decimal places
Decimal places for None
readout in percent 1 decimal place
o 2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
Display calculated o Residue qty.
value Loss
Ratio1 (DR)
Ratio2 (OR)
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%
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:
Calibration/Adjustment
§ Press the
isoTST
soft key
> 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