KrosFlo® TFF System – Auxiliary Scale ACSS-60K
User Guide
26 repligen.com 420-14871-002 Rev. 00
Note:
If the entered high threshold value (Max) is greater than the maximum capacity value,
<Err Hi>
error is displayed.
15.
Working mode – Percent Weighing
Percent Weighing is a working mode enabling to compare measured load mass with the reference
sample mass. The result is expressed in [%]. Reference sample mass can be either determined by
weighing or entered to weighing device memory by an operator.
15.1
Local settings
To go to local settings, enter
<3.4.dEu>
submenu.
Table 15. Percent Weighing – Local settings
Submenu
Setting
3.4.1.Acc
Working mode accessibility
3.4.2.UUt
Operation mode
3.4.3.Snn
Save mode
3.4.4.Int
Time interval
3.4.5.Lo
Lo threshold
15.1.1
Working mode selection
Parameter allowing to select method of determination of reference sample mass.
1.
Enter
<3.4.dEu / 3.4.2.UUt>
submenu.
2.
Press
key, parameter values are displayed successively one by one, where:
S_S
– Select
to set sample mass by determining the mass value,
Suu
– Select to set sample mass by
entering the mass value.
3.
Enter respective value and press
key to confirm, then continue to home screen.
15.2
Reference mass determined by weighing
1.
Enter
<3.4.dEu / 3.4.2.UUt>
submenu, set
<S_S>
value.
2.
Enter
<dEu>
working mode (Percent Weighing), first, text
<LoAd>
is displayed for 1s, next
you see weighing result window.
3.
Load the weighing pan with the reference sample. When the indication is stable (
pictogram is displayed) press
key to confirm the mass.
4.
Mass of the weighed load is automatically set as reference sample mass; the home screen is
displayed along with
100.000%
value.
15.3
Reference sample mass by determining mass of a single part
1.
Enter
<3.4.dEu / 3.4.2.UUt>
submenu, set
<Suu>
value.
2.
Enter
<dEu>
working mode (Percent Weighing)
3.
First, text
<Set_Ut>
is displayed for 1s, next you see a window for declaring mass of the
reference sample.
