Look for a sticker or printed text on the metal body of the spin-on filter (e.g., model 34724 ). Format: It is typically a 10-digit numeric code .
Entering the code resets the "Filter Capacity Remaining" indicator in the machine's maintenance menu. How to Enter the Code into Your Machine robinair filter serial number
The serial number is located directly on the of the new filter-drier itself. Look for a sticker or printed text on
The serial number acts as an activation code that tells the software a fresh, genuine filter has been installed. robinair filter serial number
Press Enter to save the code. If successful, the machine will clear any "Filter Expired" errors. Troubleshooting "Invalid Serial Number"