Mitutoyo — Caliper Error Code E--05 __top__

Ensure there are no oil residues, as capacitive sensors are sensitive to contamination. 3. Check for Mechanical Binding Ensure the slider moves freely without jerky movements.

Make sure the slider isn't binding at any specific point along the scale. Advanced Troubleshooting: Disassembly and Repair mitutoyo caliper error code e--05

Slide the housing back and forth several times to allow the internal wiping seals to clear out any debris trapped directly under the sensor. Clean the exposed beam again. Step 4: Clear Internal Static or Moisture Ensure there are no oil residues, as capacitive

Dust, oil, coolant, metal shavings, or moisture trapped between the main beam and the slider block block the electrostatic sensor. Make sure the slider isn't binding at any

Sometimes, the error is related to a poor electrical connection between the LCD screen and the main PCB. The display is connected via a "zebra strip" (an elastomeric connector). If this becomes dirty, misaligned, or loses compression, the display may show incorrect or missing digits. Disassembling the caliper and carefully cleaning the zebra strip and the contact pads on both the LCD and PCB with isopropyl alcohol can sometimes rectify the issue. However, this is a delicate procedure, and misalignment can worsen the problem.

If your calipers are stuck on this error, try these steps in order: Clean the Scale and Slide

Dampen a clean, lint-free microfiber cloth with . Do not use acetone or harsh solvents.