LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm PNT2-894 — Low can Pressure after Fill: …

Manufacturer wording — Low can Pressure after Fill: %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT2-894 (“Low can Pressure after Fill: …”): A fill cycle was just completed, but the fluid pressure in the can was found to be lower than the minimum expected. First check: Increase the Minimum Fill Torque in the setup screen, or ensure that the canister is full of fluid (check the in- coming fluid pressure).

Updated 2026-09-17 · LogrobotLM reference

Description

A fill cycle was just completed, but the fluid pressure in the can was found to be lower than the minimum expected.

Remedy

Increase the Minimum Fill Torque in the setup screen, or ensure that the canister is full of fluid (check the in- coming fluid pressure).

Related codes

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 →