A&D HC-30Ki Instruction Manual page 16

Desired Sample Size
1. The three UNIT WEIGHT BY LED's should be blinking at this
point, if not, press the RESET key to clear any unit weight. If
you are going to use a tare container, place it on the weighing
pan.
2. Press the SAMPLE key. Any tare
container will be automatically tared.
The display Will show "add " "10 pcs".
3. Use the 0
display the sample size desired.
If you hit the wrong key, press
the C key to clear and start again.
(Example of selecting a sample size of
20)
4. Place the selected number of
sample pieces on the weighing
pan (or in the tare container).
The weight of the pieces will be
displayed.
5. Press the ENTER key.
The display will show "-------" for a
moment while calculating the unit
weight. After a moment the display
will show the count, total weight and
unit weight.
If the "add ##" appears on the unit weight
display, then the sample size is not large
enough for accurate counting – add the
additional number of sample pieces.
6. You may now begin counting operations
for pieces of the same weight.
If weight isn't zero, press TARE .
9 10-key pad to
888. 8 . 8 . 8
SAMPLE
8880. 0
888. 8 . 8 . 8
8880. 0
888. 8 . 8 . 8
8880. 1
Blinking
8-------
ENTER
8880. 1
888. 8 . 8 . 8
8880. 1
14
COUNT
10
WEIGHT UNIT WEIGHT
008 add000
8
COUNT
20
WEIGHT UNIT WEIGHT
008 add000
8
COUNT
20
WEIGHT UNIT WEIGHT
128 add000
8
COUNT
WEIGHT UNIT WEIGHT
128 add000
8
COUNT
20
WEIGHT UNIT WEIGHT
128 5. 6 1200
8