If you want, I can:
| Code | Category | User Reset | Parts Likely Needed | | :--- | :--- | :--- | :--- | | | Safety | Yes (Cycle power) | Door interlock | | E-201 | Motor overload | Maybe (After cooling) | Roughing wheel, motor | | E-306 | Bevel | Yes (Clean encoder) | Encoder strip, stylus | | E-413 | Pneumatic | Yes | Clamp belt, air filter | | E-507 | Wheel | No (Must dress) | Dressing stone | | E-722 | Communication | Yes | Tracer cable, PC | | E-888 | Software | Yes (Hard reset) | CF card, firmware | | E-990 | Parameter | No | Main PCB, backup |
Pattern or frame missing. Clear the error and re-insert the item. essilor kappa error codes
: Turn off the main switch on top of the machine, wait 10 seconds, and restart to allow the edger to re-initialize.
– Axis rotation timeout during groove/bevel. Check: stepper motor, belt, or seized bearing. If you want, I can: | Code |
: "Barcode 39" is a status message indicating the barcode reader is active, not necessarily a failure.
For persistent hardware errors like , it is highly recommended to contact an authorized Essilor service technician to avoid damaging sensitive calibration motors. Kappa Lens Edger case study - Part 1 - Diagnosis – Axis rotation timeout during groove/bevel
: Open the machine cover (when powered off) and ensure sensor flags are in their "home" positions and cable connections are tight .
Turn the edger back on and let the system run its auto-initialization phase. E04 / E305: Calibration Error