Counting Mode - A&D SW-150KL Instruction Manual

Determines a unit weight (the weight of one piece) from a known sample quantity, and
calculates how many pieces are on the weighing pan using the unit weight.
The unit weight is maintained even if the power is turned OFF.
1. Press the UNITS switch to select "pcs".
2. Press the SAMPLE switch to enter the
sample unit weight storing mode.
The numerical value on the left indicates
the number of samples.
3. To change the number of samples, press the
PRINT switch. It may be set to 5, l0, 20, 50
or l00.
4. When "-" appears at the right side of the number
of samples, press the ZERO switch to zero
the scale .
If necessary, place a container on the
weighing pan, and press the
switch. Confirm that the right side of the
number of samples shows zero.
5. Place the correct number of samples on
the weighing pan or in the container.
6. Confirm that the STABLE indicator is turned on.
Press the SAMPLE
store the unit weight. Remove the samples. The
scale is set to count objects with this unit weight.
The total weight of samples should be more than
shown below, regardless of the number of samples.
Weighing capacity of 6 kg:
Weighing capacity of 15 kg:
Weighing capacity of 30 kg:
Weighing capacity of 60 kg:
Weighing capacity of 150 kg: 0.1 kg
If not, the display shows "
display of step 5. Increase the number of samples
(step 3) and try again.
If the SAMPLE
weight above is reached, the scale exits the sample
unit weight storing mode and returns to the counting
mode display.
7. Place the objects to be counted on the weighing pan.

9. COUNTING MODE

("pcs" = pieces)
switch to calculate and
0.005 kg
0.01 kg
0.02 kg
0.05 kg
lo ut
" and returns to the
switch is pressed before the
Container
Weighing
TARE1
ZERO
Samples
STABLE
15
Press
ZERO
Press
Number of
samples
ZERO
Press
pan
Press
NET
Press
Confirm
zero