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linda99Jul 26, 2025
What to do if Greenlee 855 Sander will bend but the display is blank?
- AaguilarmichaelJul 26, 2025
If the Greenlee Sander will bend but the display is blank, there are several potential causes. First, try turning the switch off and then back on, especially if the pendant was plugged in after the bender was turned on. If this doesn't resolve the issue, the I/O board, pendant board, or PGU might need to be replaced.