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Kristi JohnsonAug 7, 2025
What to do if the display shows numbers, but they don't change with the motor on my GRIGGIO G 240 P4 Industrial Equipment?
- DDarryl ShannonAug 7, 2025
If the display shows numbers, but they don't change when the bottom/top motor runs, first, ensure the proximity switch indicators light up when the table indexes. If not, replace the switch. Next, ensure the sensor and disc are less than 1 mm apart, adjusting if needed. If an ENCODER is used, check its function during table indexing, replacing it if disassembled or damaged. Lastly, verify the A B phase complies with the 12 VDC encoder signal; replace the ENCODER if there are no changes in the A B phases.