GSE 355 - 3.5 Parts Counting; 3.5.1 Model 350 Parts Counting

AWT35‐500349|June2009 Page12
3.5 Parts Counting
The counting parameter must be enabled before using. Follow the instructions below for sampling and
counting parts. A new sample must be performed for each unique part being counted. The indicator will not
store the average piece weight.
3.5.1 Model 350
3.5.1.1 Sample selectable fixed counts from the weigh mode
1. From the weigh mode, press ! until the QTY annunciator is lit. The display may show do APS if
an average piece weight is not found. This message is to let you know this is a new sample. Go
to step 2.
2. Press
# to perform a sample. Add 10 will be displayed. If 10 is the desired sample size, go to
step 4. Otherwise go to step 3.
3. If a fixed sample size other than 10 is desired, press
! to toggle through sample size choices 5,
10, 20, 50 and 100. When the desired sample size is displayed, go to step 4.
4. Add the pieces to be sampled and press
#. After motion is stabilized, the sampled quantity will
be displayed.
5. Continue adding parts to be counted. The display will show the number of parts added.
6. If a different part needs to be counted, go to step 2.
3.5.1.2 To sample using variable counts
1. From the weigh mode, press ! until the QTY annunciator is lit. The display may show do APS if
an average piece weight is not found. This message is to let you know this is a new sample. Go
to step 2.
2. Press
# to perform a sample. Add 10 will be displayed.
3. Add pieces and key in the number of pieces being sampled by entering the known sample size. First
press the
 key until the first digit is displayed. Use the 2 key to move to the next digit. Continue
using the
 and 2 keys until the desired sample size is displayed and press #.
4. Add the pieces to be sampled and press
#. After motion is stabilized, the sampled quantity will be
displayed.
5. Continue adding parts to be counted. The display will show the number of parts added.
6. If a different part needs to be counted, go to step 2.
3.5.1.3 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.