3.3.
Working with the device
3.3.1.
There are two methods of setting up samples:
Setting the number (when counting an unknown unit weight):
•
Place the counted number of X samples on the pan, the total weight will be
displayed. Set the number of X samples with the numeric buttons and press the
SAMPLE/UNIT button. UNIT WEIGHT on the display shows the average weight of
the sample. TOTAL (PCS) on the display will show the number of samples on the
scale, it will show the total number of pieces after adding more samples.
Setting the unit weight (in case the unit weight is known):
•
Place the samples on the balance. Enter the average piece weight using the numeric
keypad. Press UNIT WEIGHT on the keyboard. The total number of pieces will be
displayed in the TOTAL (PCS) field. After adding more samples, it will show the total
number of pieces. Press the CE button to delete the settings.
3.3.2.
HI (upper limit)/LO (lower limit) CHECK WEIGHING WITH COUNTING
The scale has a check function that informs the operator that the total number of
pieces has reached the desired lower and upper limit.
Example: if an operator wants to count 1,000 pieces, the lower and upper limits can
be set to 1,000 by:
Press QTY/SET to enter the quantity alarm menu.
Press ZERO to turn on check weighing - " CH=ON" on the display; if "CH=OFF" is
shown, it means that the quantitative alarm function is disabled.
To set the lower and upper count limits, press the TARE button to select the HI/LO
limits. Example: for "L = 990", enter 990 on the numeric keypad, then TARE to switch
to "H = 1010" - enter 1010 on the numeric keypad.
Press QTY/SET to confirm and return to the counting mode. The alarm will beep for
less than 990 pieces and emit a different sound for 1010 pieces.
3.3.3.
After selecting the weighing unit (kg or lb), you can enter the unit weight value via
the 0 ~ 9 data, then press STORE to confirm the unit weight. The display will show
SAMPLE SETTINGS
ALARM FUNCTION
MEMORY FUNCTION