A&D EJ-123, Instruction Manual

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6. ACCUMULATION FUNCTION
This function counts the number of times objects are weighed, calculates the total mass
value and displays the number (accumulated count) and accumulated mass value.
Preset the item “ totl ” of the function list to use the accumulation function.
For the EJ-54D2, please note that the accumulation function is only available within the
range of Range 1 (low range) when the weighing range is set to the manual range “
rng
0
” in the function setting mode.
The accumulated count and accumulated mass value are stored in memory even if the
power to the balance is turned OFF.
6.1.
Indicators and Keys
The indicator turns on when the accumulation data is stored.
The indicator and turn on when the accumulated count or accumulated
mass value is displayed.
Operation keys are as follows:
The UNITS key
When the accumulation data is stored, pressing the UNITS key displays the
weight value, accumulated count and accumulated mass value sequentially.
When the accumulation data is not stored, pressing the UNITS key switches the
preset units sequentially.
The RE-ZERO key
When the weight value is displayed, pressing the RE-ZERO key clears the
display to zero.
When the accumulated count or accumulated mass value is displayed, pressing the
RE-ZERO key resets the accumulation data to zero.
The SAMPLE key
Pressing the SAMPLE key adds the weight value to total under the following
conditions:
The weight value is stable and +5d above the zero band.
The accumulated count is less than 10000.
The accumulated mass value is less than 9999999.
The unit weight of the counting mode and the reference (100%) weight of the percent
mode cannot be stored when the accumulation function is used.