LogrobotLM

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FANUC Alarm SYST-169 — WARN S/W Registration is temporary

FANUC SYST-169 (“WARN S/W Registration is temporary”): S/W Registration is in effect. First check: Display the S/W Registration screen:

Updated 2026-09-17 · LogrobotLM reference

Description

S/W Registration is in effect. This alarm is posted when there are more than 28 days until registration expires.

Remedy

Display the S/W Registration screen:

Related codes

SYST-166WARN TP intermittent communication errorSYST-168Robot is isolatedSYST-170WARN S/W Reg. expires in … daysSYST-171PAUSE S/W Reg. expires in … days

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 →