HUAHENG INSTRUMENT CO.,LTD. Add：Rm.918,9/F,Zhongai Building,No.7 of Longzhu Road,Nanshan Disctrict, Shenzhen,Guangdong Province, P.R.China Tel：86-755-86094632 Fax：86-755-86094740 Contact ： Ms.lisa lin
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Fawcett United States (Setra) Electronic Balance Fault
First, the sensor fault symptoms:
1, unstable readings, the number of bounce;
2, without that money.
Second, shrapnel or discount fracture symptoms:
1, four error too;
2, said the money allowed;
3, can not be linear correction.
Third, the balance appears not show that its failure to:
1, check whether the normal power supply;
2, to determine whether the quality of the transformer, and using "multimeter" testing, bear in mind "is being outside the negative";
3, motherboard problems, the need to return to factory repair.
