Questions about weighing:
1. The scale can‟t weigh correctly.
Reason: a. Rubber pad, which sustains the scale pan, touched the shell (upper cover).
b. Humidity or component aging or area difference makes the scale weigh incorrectly.
c. Sensor is damaged by over loading.
Treatment: a. Check whether the upper covers are buckled well. If they still knock each other, install sensor
sustainer again.
b. Study zero weight and full weight again. If it is still no use, change main board, OP board or even
the sensor.
c. Change sensor and sustainer.
Note: OP board and sensor should be returned to our company in principal if they can‟t be used.
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