Before Use Surroundings required for operating the balance 1. Avoid corrosion, the room temperature should be stable. 2. Place on a stable desk, professional balance table is recommended. 3. Place in a dry atmosphere, avoid strong air flow and intensive magnetic field. Preparing for use 1.
Keypad and Display Parts and Buttons DISPLAY 2. ON/OFF 3. OUTPUT 4. PCS 5.PER (PERCENTAGE) 6.CAL 7.TARE 8.PAN Display OPERATING INDICATOR 3. WEIGHT 4. UNIT...
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MAIN PARAMETER AND SURROUNDINGS Technical Parameter Model BJA103 BJA123 BJA203 BJA303 BJA403 BJA503 Capacity(g) Real Scale Division(g) 0.001 0.001 0.001 0.001 0.001 0.001 Examined Scale Division 0.01 0.01 0.01 0.01 0.01 0.01 Standard Weight(g) Output Interface RS232 Main Function Tare, calibration, percentage, unit exchange, counting, automatic malfunction check.
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OPERATIONS Calibration After preheating, before use, it is necessary to calibrate the balance to obtain the weighting accuracy. 1. Press TARE Remove the items on the pan, press TARE to make sure the display of the balance is zero (E.g.: BJA502). 2.
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5. If you want to exit the counting mode, just press PCS again in that mode. 1). Different types of items should be set respectively. Cautions: 2). Each weight of counting items should be more than 10d, and the difference of the weight of the items should be less than the accuracy of the balance.
such as computer, electronic balance recording instrument. Trouble Shooting Symptoms Possible cause Solution No display power disconnected. Check the power cord. The display of L The pan is placed improperly Re-place the pan No calibrating for the balance. Re-calibrate the balance. Overload Remove the items on the pan.
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