Symptoms Causes & Remedy
Corner error is too much. 1. Mechanism unit is defective, such as Roberval
plate (Spring) has been bent or twisted.
2. Pan base touches other parts.
Display suddenly
disappeared in operation.
1. Built-in battery (option) has been consumed.
2. AJDP board is defective.
3. AC adaptor is defective.
b-Err
appears.
1. AJDP board is defective.
2. Coefficient memories ( address data) have
changed by noises or static electricity. Adjust
linearity.
d-Err
appears.
1. Address data related to determine the capacity
has been destroyed. Contact the shipper.
2. AJDP board is defective.
I-Err
appears.
1. The calibration weight is less than ½ F.S.
2-Err
appears.
1. The data error exceeds 0.4%. Or perhaps the
scale may be defective. Contact the shipper.
3.3 Primary Checks
1. Is any wind around the site?
Is any oscillation? Is the working table stable.
2. Is anything under the pan base or the weighing pan?
3. Is the weighing pan right one.
4. Is AC adaptor connected both with the scale and with the scale and with the
outlet properly?
5. Is battery option charged sufficiently?
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