LogrobotLM

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FANUC Alarm SEAL-288 — WARN Application setup not done

FANUC SEAL-288 (“WARN Application setup not done”): The application specific TPPs and macros have not been loaded. First check: Perform a controlled start, then select SETUP APPLICATION under the FCTN menu while the application disk is in the drive.

Updated 2026-09-17 · LogrobotLM reference

Description

The application specific TPPs and macros have not been loaded.

Remedy

Perform a controlled start, then select SETUP APPLICATION under the FCTN menu while the application disk is in the drive.

Related codes

SEAL-286WARN Low Air Pressure (E…)SEAL-287WARN Cmd prs NOT achieved (E…)SEAL-289STOP Macro table already fullSEAL-290STOP Invalid call to SL__INST

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →