Published: 2020-04-29 Article source: 本站
Considering OFL is a frequent problem of the weighing indicator that mentioned by clients, we shot this video for self detecting.
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The problem of OFL contains 4 situations: Weight overflow, weight underflow, The signal of loadcell too low The signal of loadcell too high.
There are 4 reasons that can trigger OFL: First: Indicator parameters setup error, Second: external wiring error, Third: loadcell damage, Fourth: Indicator hardware damage.
The equipment needed for OFL detecting: A weighing platform with full scale of 20kg, A GM9907-LD Weighing Indicator, A weight of 2kg, A straight screwdriver and a digital multimeter with millivolt voltage range.
Now please follow steps in the video to find out OFL reasons. |