WHILL C2 / F fault code 09: The pair of the HMI and MC is not correct. ・An C2/Ci2 HMI and F/Fi MC ・An F/Fi HMI and C2/Ci2 MC

Code09 CONFIRMED
MeaningThe pair of the HMI and MC is not correct. ・An C2/Ci2 HMI and F/Fi MC ・An F/Fi HMI and C2/Ci2 MC
ControllerC2 / F CONFIRMED
How it showsError code (number) shown on the controller display with a voice / warning logo notification; see the user manual for how each is shown.

Likely causes

The pair of the HMI and MC is not correct. ・An C2/Ci2 HMI and F/Fi MC ・An F/Fi HMI and C2/Ci2 MC Applies to: C2/Ci2/F/Fi. Behaviour: The warning logo will appear when the device is turned on, then the device will shut down after the notification.

Step-by-step checks

  1. Pair the HMI of Model C2/Ci2 with MC of Model C2/Ci2
  2. Pair the HMI of Model F/Fi with MC of Model F/Fi

Switch off before unplugging anything. If the code stays after these checks, get a trained technician to look at it.

Models using this controller

Other WHILL C2 / F codes

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All WHILL C2 / F codes ›

Source: d1tbl0vbg3dixm.cloudfront.net/wp-content/uploads/Error_code_list_C2_EN ↗

Summarised from public manuals. Always check the product's own manual before any repair.