Operating instructions

54
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 weighing
platform 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
> The Sartorius logo is displayed
● Select the “Percent weigh“ application in the Setup menu: press M
● 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.: repeatedly press the Q or q soft key
● Confirm Percent weigh.: press the O soft key
Percent weigh. Weight storage o Display accuracy
accuracy +1 decimal place
+2 decimal places
Decimal places Keine Stelle
for readout in pct. 1 decimal place
o 2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
7 decimal places
Display calculated value o Residue
Loss
Ratio1 (DR)
Ratio2 (OR)
o = factory setting
see also the “Application Parameters (Overview)” in the chapter entitled
“Configuring the Scale”
● Save settings and exit the Setup menu: press the oo soft key
Equations
Residue, Loss, Ratio 1 and 2 are calculated corresponding to the following
equations:
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
Cal/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, then
OFF or Standby is displayed with
backlighting