Salter Brecknell 304BP - Manual (Page 11)

11
4.2 CLEARING THE PIECE COUNT
1. To clear the piece count, press the SAMPLE key to take a new sample.
4.3 MEMORY ACCUMULATOR
Your scale comes equipped with a handy memory accumulator, which can be used in
conjunction with the piece counting feature. As with a hand-held calculator, the memory
accumulator can be added to, displayed and cleared at anytime.
NOTE: This feature can be used in any weighing mode. However, the accumulator memory
is automatically cleared if the scale is switched to another unit of measure using the UNITS
key.
4.3.1 DISPLAYING THE MEMORY ACCUMULATOR
1. Press the MR key. The scale briefly displays the total value stored in the
accumulator but only if the Mem annunciator is lit.
NOTE: If a device is connected to the scale’s serial port, then that device will
receive an automatic printout of the number of entries made and as well as
the total value stored in the accumulator. See Appendix B for more detailed
information.
4.3.2 ADDING TO THE MEMORY ACCUMULATOR
1. Press the M+ key. The scale shows “Add”, lights the Mem annunciator,
and then adds the current value shown on the display to the memory
accumulator.
NOTE: If a device is connected to the scale’s serial port, then that device will
receive an automatic printout of that entry. See Appendix B for more detailed
information.
4.3.3 CLEARING THE MEMORY ACCUMULATOR
1. Press the MC key. The scale displays “Clr” to indicate that the memory has been
cleared and also extinguishes the Mem annunciator.
4.4 PERCENTAGE MODE
This mode is used to indicate the weight percentage of an item you have placed on the
scale’s platform relative to 100%. This is useful for filling and moisture determination
applications.
The scale uses the sampling method to determine the percentage value of 100%. Consult
Table 4-3 and Table 4-4 for acceptance criteria.
1. Press the UNITS key until the scale is in percentage mode, indicated by the % sign. The
scale should display “100 0 %”. If it does not, press the SAMPLE key.
2. If the items you will be counting require a container, you must first tare the container off by
pressing the ZERO key.
3. Place the reference item (100%) on the platform. Once the scale stabilizes, the scale will
display “100 – %”.