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 bal-
ance. Place the corresponding weight on the weighing platform and initialize the weigh-
ing-in-percent program;
– With automatic initialization switched on (see previous page), the balance 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 balance: press e
> The Sartorius logo is displayed
● Select the Weighing in Percent application (“Percent weigh”) in the Setup menu:
press s
● 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 ο Display accuracy
accuracy +1 decimal place
+2 decimal places
Decimal places None
for readout in pct. 1 decimal place
ο 2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
7 decimal places
Display calculated ο Residue
value Loss
Ratio1 (DR)
Ratio2 (OR)
ο = factory setting
see also the “Application Parameters (Overview)” in the chapter entitled
“Configuring the Balance”
● Save settings and exit the Setup menu: press the
oo soft key
Equations
The following equations are used for the corresponding calculations:
Residue (weighing in percent) = Current weight / 100% weight x 100%
Loss (percent-DIFF:) = (Current weight – 100% weight) / 100% weight x 100%
Ratio1 (percent-Ratio 1:) = (100% weight – current weight) / current weight x 100%
Ratio2 (percent Ratio 2:) = 100% weight / current weight x 100%
65
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 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 instruc-
tions
Setup (Setting Parameters)
§ Press s
> See “Configuring the Balance”
for further instructions
Turning Off the Balance
§ Press e
> The balance shuts off
> The display goes blank, then OFF or
Standby is displayed with backlighting
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