What to do if key operations are disabled on Riken Keiki FI-8000 Measuring Instruments?
- RRyan Jacobs DDSSep 8, 2025
If key operations are disabled on the Riken Keiki Measuring Instruments, it could be due to disturbances from static electricity. To resolve this, turn off the power, remove the battery unit, reinstall it in a non-hazardous area, and then turn the power back on.






