AVA WEIGH 334BS150T - Page 9

Accumulation can be used in both weighing and counting modes.
Before calibrating the scale, you should ensure that you have a known KG weight for calibration.
8.
ACCUMULATION MODE
CALIBRATION
1. In normal weighing or counting mode, when reading is stable, press the ACC/TOTAL key to
accumulate the current weight or quantity into memory, TOTAL will be blink on and off in 2
seconds.
2. Remove the weight, allowing the scale to return to zero and put a second weight on. Press the
ACC/TOTAL key to display the new total.
3. To review the accumulated total, press and hold the ACC/TOTAL key for 4 seconds. The scale
will display the total weight or quantity, TOTAL will be displayed. After 2 seconds, TOTAL will
turn off and the scale will go back to normal weighing or counting mode.
NOTE: In all cases, the scale must return to zero or a negative number before another sample
can be added to memory. More poduct can then be added by pressing the ACC/TOTAL key. This
can continue until the total weight or quantity exceeds .
1. When in normal weighing mode with the scale at zero, press and hold down the ZERO and TARE
keys to enter Calibration mode.
2. When the indicator shows , press the TARE key to confirm and go to the next step,
or press the ZERO key to exit Calibration mode.
3. Scale will display the max capacity, then display the division. Press the TARE key to confirm and
go to the next step, or press the ZERO key to exit Calibration mode.
4. When is displayed, the scale will begin to calibrate the zero-point of the scale. Remove
all weight from the scale. Press the TARE key to confirm, or the ZERO key to exit Calibration
mode. After receiving the reasonable zero-point data, the scale will go to the next step
automatically.
5. Now the scale displays , then displays a defaulted standard weight of 50%FS. Load
12.5%-100%FS weight on the scale, and use the ↑ and → keys to input the loaded weight.
Press the TARE key to confirm the input and go to the next step. If an error occured, the scale
will display and return back to step 4 for re-calibration.
6. When the scale displays , then displays a default standard weight of 100% FS. Load
25%-100%FS (this must be equal or larger than the weight from the ) weight on the
scale. Use the ↑ and → keys to input the standard weight’s value. Press the TARE key to confirm.
The indicator will flash the input weight and go to the next step automatically. If an error
occurred, the scale will display and return back to step 4 for re-calibration.
7. When is shown again, the scale will calibrate the zero-point again. Remove any weight
from the scale, press the TARE key to confirm, and back to the normal weighing mode. If an
error occurred in calibration, the scale will display and return back to step 4 for re-
calibration.