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FANUC Alarm SEAL-098 — WARN Upstream over pressure (E…)

Manufacturer wording — WARN Upstream over pressure (E%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SEAL-098 (“WARN Upstream over pressure (E…)”): Upstream pressure is greater than setpoint for more than time limit. First check: Use on-board diagnostics on the dispenser controller to verify that the upstream pressure sensor is in order, replace sensor as required.

Updated 2026-09-17 · LogrobotLM reference

Description

Upstream pressure is greater than setpoint for more than time limit.

Remedy

Use on-board diagnostics on the dispenser controller to verify that the upstream pressure sensor is in order, replace sensor as required. Check for clog in gun or nozzle tip

Related codes

SEAL-096WARN Matl press entered=0 (E…)SEAL-097WARN Pressure read is zero (E…)SEAL-099WARN Air pressure entered=0 (E…)SEAL-100WARN NO scale factor/bias (E…)

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 →