Rice Lake Adventurer Pro Series Precision, Ohaus - Manual (Page 14)

EN-12 ADVENTURER BALANCES
4.2.1
Item Settings
To view or adjust the current settings
Touch the Item Settings button. The Settings screen appears.
Samples: The sample size can be 1 to 10 000 pieces.
The default sample size is 10. Once a sample size is
changed, the balance will immediately open the
recalculate APW screen, expecting to establish a new
APW.
To adjust the sample size, touch the
Samples button.
A numeric input window appears.
Use the keys to enter the desired sample size,
then press Save.
The next screen appears, with the message to place
the reference weight on the pan.
Place the reference weight on the pan, then touch
Accept to capture the value, the screen shows number
of pcs.
Establish an Average Piece Weight (APW):
Each time a new type of part is counted, the
nominal weight of one piece (Average Piece
Weight or APW) must be established using a
small quantity of pieces. This APW is stored
until replaced by another APW.
There are two methods to establish the APW
value:
1. The actual APW is known
2. The APW must be derived by weight. For
this case the current sample size will be used