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Error code reference
Mabe Hood Error Code A
Grease filter saturation indicator displayed when metal grease filters need cleaning (approximately every 2 months of use).
SourceMabe Hood - Installation & Use Guide: Wall & Island Models (CMI9015I, CMP9015I)p. 13
Diagnostic procedure
The full A procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Turn off lights and aspiration motor, then press button A for 5 seconds until the display shows F twice to reset the alarm.
SourceMabe Hood - Installation & Use Guide: Wall & Island Models (CMI9015I, CMP9015I)p. 13
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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