Here is the most common AWS - 500 scale's manual, you'll find the instructions on how to calibrate it properly: see link below.
Power on the scale, waiting the screen appears zero, then you can put you scale on your scale. If not stable, you need to calibrate your scale as the instruction said.
Digital pocket scales are commonly used for business, shipping, cooking, and more. You should calibrate your scale every 4-5 times you use it, to make sure you get accurate readings. You can calibrate your digital pocket scale by cleaning it and following the calibration steps with weights, coins, or household items.
Take it to a Wedderburn Service department and they will do it for you
No, it is not.
To calibrate a scale means to place a known mass on the scale and note the value indicated on the display to see if the scale is accurate. Many times, when people say "calibrate a scale", they actually mean to perform adjustment. Adjustment is the process of using a known weight to correct the scales accuracy. Calibration is technically only the process of placing the weight on the platform and observing the error.
39,424
352 + 4287 + 593 + 7684 + 9856 = 22772
Taylor, 1953
Half of 9,856 is 4,928.
you need to have 500g, then press MODE buttom and hold it... it will appear "CAL" on screen. then press MODE again, the "CAL" will blink. Then put the 500g on it, a few seconds later it will appear on screen "PASS" and there you are!
I calibrated the scale so I could weight myself