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User Manual
Counting
1. Put the scale on a levelled surface and power it on.
2. Sampling: prepare a sample quantity of 25, 50, 75 or 100pcs of the item you want to count. Put the
items on the scale platform, press and hold the PCS key until the scale shows “25”, “50”, “75” or
“100”, press the UNIT key to switch the figures to match the quantity of the items on the platform.
3. Press the PCS key again and the display will show “pcs” in the lower left corner. Sampling is
completed.
4. Put more same items you want to count on the scale and the display will show the total quantity of
these items.
Overload Indicator
When the scale is overloaded , the following will appear on the screen. “O_Ld”
Low Battery Indicator
When the battery voltage is less than 2.5V, the scale will display “Lo” and power off.
Calibration
1. When the scale is on and in normal weighing mode, press and hold the UNIT key until the display
shows “CAL”.
2. Press the UNIT key again and the scale will display the required calibration weight.
3. Place the weight on the center of the platform, after a few seconds when the inner code gets
stable, the scale will display “PASS” and return to the normal weighing mode.
4. Remove the weights from the scale, now calibration has been finished. To exit the calibration
mode, press ON/OFF key to power off the scale.
Care Instructions
• Place your scale on a hard, flat surface, to ensure the greatest accuracy and repeatability.
• Clean your scale with a damp cloth but do not allow water to get inside the scales.
• Do not use chemical abrasive cleaners to clean the scales.
• Do not allow your scale to become saturated with water as this can damage the electronics.
• Do not store the scale in an upright position when not in use.
• Remove batteries if the scale is not going to be used for an extended period of time.
• Handle and store your scale with care as it is a precision instrument.