Avery Weigh-Tronix ZQ375 Checkweigher, User Instructions

Page: 41 / 94

ZQ375 Checkweigher User Instructions 41
3.5 Adv375 application
3.5.3 Transaction counter
You can view the number of transactions since the last clearing by pressing the
SELECT key until the transaction count display is shown. The counter is incremented
every time PRINT is pressed.
If enabled in a password protected menu, press and hold PRINT to clear the
transaction count for the active PLU.
3.5.4 Statistical Package and Packrun
If the statistical package, Standard Deviation, is enabled, after a configurable number
of transactions have occurred (packrun quantity), the ZQ375 will totalize the number of
transactions and compute the standard deviation of the transactions.
Pack Run is the same as the Sample Size or quantity of weighments before a report is
automatically printed.
If standard deviation is turned on and Pack Run is set to 0 (zero) you will get individual
weights each time the
PRINT key is pressed and the statistical report when the PRINT
key is held for 4 seconds. The samples are cleared from memory when printed
If the Pack Run is set for any number of samples, you will get individual weights until
you reach the number set for the sample size (pack-run). Once this value has been
reached the statistical report will print out, then the samples are cleared from memory.
With Pack Run at 0 place product on scale. When the weight stabilizes press the
PRINT key. The individual weight will be stored and printed. (Auto Print Feature may
be used) Continue weighing product until a statistical report is required.
ACCEPT: 12.34 lb
OVER: 12.36 lb
OVER: 12.64 lb
UNDER: 9.72 lb
ACCEPT: 12.29 lb
UNDER: 0.00 lb
Printing the report:
Press and hold print key for 4 seconds, display will flash “Std-dEv Prn-tot” and the
report will be printed, then the samples will be cleared from memory.
Transaction counts and accumulators are stored with each PLU.