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Fuji Machinery FW3200 fault REGI-MARK/SENS. ERROR: Touch panel: Regi-marks not detected in set operation — meaning and fix

Independent resource, not affiliated with Fuji Machinery. Source: manufacturer documentation, p. 88.

What REGI-MARK/SENS. ERROR means

Regi-marks not detected in set operation.

Shown as

  • Emergency stop message

Likely causes, ranked

  1. Regi-marks cannot be detected during set operationmost likely
  2. Sensor may be abnormal if its pilot lamp does not light at the correct positionlikely

Quick checks

  • Check the sensor position and watch the pilot lamp as marks pass the correct position

    Expected: Lamp lights

Fix

Clean or replace sensor and reflectorlockout

  1. Clean the sensor and the light reflector
  2. If not resolved, replace them

Safety

Follow your site's lockout procedures before working on the machine. This page does not replace the manufacturer's service.

Related codes

  • *******BRUSH ERROR · Unstable sealer thermocouple signal
  • INVERT ERROR · Infeed conveyor inverter or motor error
  • A.02 · Parameter failure
  • A.03 · Main circuit detection failure
  • A.04 · Parameter out of range
  • A.05 · Motor and servopack mismatch

Every Fuji Machinery FW3200 fault code

Help the next technician

Log what fixed it

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Put this on every machine

A QR code on each machine, cited fixes from the manual and your own plant's history, and a weekly report for the line. Ask for a demo.

Questions

What does REGI-MARK/SENS. ERROR mean on a Fuji Machinery FW3200?
Regi-marks not detected in set operation. Shown as: Emergency stop message.
What causes REGI-MARK/SENS. ERROR on the Fuji Machinery FW3200?
Regi-marks cannot be detected during set operation (most likely); Sensor may be abnormal if its pilot lamp does not light at the correct position (likely).
How do I fix REGI-MARK/SENS. ERROR on the Fuji Machinery FW3200?
First check: Check the sensor position and watch the pilot lamp as marks pass the correct position (expected: Lamp lights). Clean or replace sensor and reflector: 1) Clean the sensor and the light reflector 2) If not resolved, replace them Lock out the machine first.
Is it safe to fix REGI-MARK/SENS. ERROR myself?
Follow your site's lockout procedures before working on the machine. This page does not replace the manufacturer's service. At least one fix here needs the machine locked out and isolated first.

Independent resource, not affiliated with Fuji Machinery. Source: manufacturer documentation, p. 88. Structured paraphrase; no manual text is reproduced.