2.

Enter calibration mode. Press [ON/OFF] to turn the power off. Press and hold [ZERO] first, then 
Press [ON/OFF] while keeping the [ZERO] button depressed, the display will show the A/D value 
(a series of random numbers).  

3.

Calibration by the weight. Wait for the stable indicator to be displayed, Press [SET] the display 
will show "00SAVE", after 2 seconds, the display will return to the A/D value.  

4.

Place the correct calibration weight on platform (see note above )., then immediately press 
[SET], the display will show "00SAVE" and calibration is finished.  

5.

Press [ON/OFF], turn off the power, calibration is complete. 

Counting procedures 

1.Press [ON/OFF] to turn on the scale.

Wait for "0" to appear on the display. 

2.Start the Count Procedure

If necessary, press 

[ZERO]

 key to set the display to “0”. 

3.

 Place a given number of samples of an item on the pan (the Sample Size should be either 10

、

20

、

50 

or 100 pieces). The weight of these samples will show on the display. 

4.

 Press the 

[SET]

 key several times to put the scale in PCS mode (the indicator should be on pcs).  

5.

 Select the sample size (the same as you chose above) by pressing the [PCS] key (press it as many times 

as necessary to put it in the correct sample size (the sample size is the same as in step three =10

、

20

、

50or100),  

6.

 Press the [SET] key, the display will show “pass”, then after 2 seconds, the scale will remember the 

sample size you selected and show the starting sample size on the display  

(you can now remove the samples if you want to return the scale to 0) 

7.

 Place the items that you want counted onto the tray and the total number of items will show on the 

display. 

8.

 Press the “SET” key to exit the counting function and return to normal weighing or you can press 

ON/OFF to turn the scale off . 

NOTE: the weight of unit sample > 10e.