Code OPTN-022: Demo option %s expires in %d days
Issue Description & Safety Warning
The Fanuc R-30i Series Robot Controller has triggered a critical Demo option %s expires in %d days alarm. Immediate attention from a qualified operator or maintenance technician is required to prevent secondary damage to the equipment or spoiled parts during the manufacturing cycle. Always ensure standard safety and LOTO procedures are followed before accessing electrical cabinets.
Official Troubleshooting Steps
Cause: The Demonstration version of the option provides 60 days of free operation. This message indicates that there are “%d” days that are left for this option to operate. Option operation will be restricted or eliminated after that. The Order No. of the specific option is provided in the Cause message. Remedy: None is required. If use beyond the 60 days is required, then the option can be purchased and authorized for permanent operation.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
About Fanuc R-30i Series Robot Controller Alarms
Fanuc controllers include extensive self-diagnostics that flag or halt the machine when a fault is detected. Error code OPTN-022 on the R-30i Series Robot Controller identifies one specific fault condition — its documented cause and the official corrective steps are listed above, sourced from Fanuc's service documentation. Always confirm against the manual for your exact machine configuration and follow LOTO procedures before servicing.
Complete Alarm List: 6553 Fanuc R-30i Series Robot Controller codes.
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