AWT35‐500349|June2009 Page13
3.5.2 Model 355
3.5.2.1 To sample using selectable fixed counts from the weigh mode
1. From the weigh mode press (. Add 10 will be displayed. If 10 is the desired sample size, go to
step 3. Otherwise go to step 2.
2. If a fixed sample size other than 10 is desired, press
! or 2 to toggle through sample size
choices 5, 10, 20, 50 and 100. When the desired sample size is displayed, go to step 3.
3. Add the pieces to be sampled and press
(. After motion is stabilized, the sampled quantity will
be displayed.
4. Continue adding parts to be counted. The display will show the number of parts added.
5. If a different part needs to be counted, go to step 2.
3.5.2.2 To sample using variable counts
1. From the weigh mode press (. Add 10 will be displayed. If 10 is the desired sample size, go to step
3. Otherwise go to step 2.
2. Add pieces and key in the number of pieces being sampled with the numeric keys. Press
( to accept
the entry.
3. Add the pieces to be sampled and press
(. After motion is stabilized, the sampled quantity will be
displayed.
4. Continue adding parts to be counted. The display will show the number of parts added.
5. If a different part needs to be counted, go to step 2.
3.5.3 View the average piece weight
1. From the QTY mode, press ! once. The display will show APS and then flash the last sampled
average piece weight. This value cannot be altered.
2. Press the ! key to exit the average piece weigh mode. Continue to press ! until the desire weigh
mode parameter is displayed.