OHAUS Ranger Counting Scale, Руководство по эксплуатации

Страница: 19 / 71

1 9
3.8 Unit switch operation
When the Read menu Unit 1 and Unit 2 have been set to either g, kg, oz
or lb, you may press and hold the
PRINT UNITS button to select one of
the preset units. See Read Menu for selecting units.
PRINT
UNITS
3.9 Counting pieces into a container
Read this procedure entirely before counting pieces. Piece counting can
be further enhanced using menu selections in the Setup menu.
if you are using a weighing container, place the empty container on the
pan and tare the scale with the TARE button.
Press the CLEAR button.
Place the desired number of sample pieces in the container. Increased
sample size results in better results.
• If you have placed 10 pieces in the container, short press the
SAMPLE 10 button.
or
• If you elect to use a higher number of samples, press and hold
the SAMPLE SIZE button. To scroll thru the choices NO, 5, 15,
20, 25, 30, 50, 100 pieces, release button when desired sample
size is displayed.
Piece counting can be made considerably more accurate with the
additional function Automatic Reference Optimization (Section 3.11).
When the number of pieces is currently displayed, pressing the APW
button (average piece weight), the average weight of one piece is
displayed for 5 seconds and returns to number of pieces.
Pressing the Count Weight button displays the weight of the pieces.
Pressing the Count weight button again returns to number of pieces.
If Add mode (Section 3.12) is activated, the minimum number of refer-
ence pieces necessary with small components is ensured automatically.
TARE
Clear
Pcs
1 1
%
Auto Opt
0
50 100
kg
1 1
%
Auto Opt
0 50 100
lb
1 1
%
Auto Opt
0
50 100
A P W
Count
Weight
g Pc
1 1
%
Auto Opt
0
50
100
kg
NET
1 1
%
Auto Opt
0
50 100
Ranger
Clear
Select
Weight
10
APW
Siz e
Sample