FANUC Alarm SRVO-016 — SERVO Cooling water volume drop
Error- Hardware
- cabinet cooling
- Controllers
- R-J3iB / R-30iA
- FANUC class
- SERVO
- Hardware family
- FANUC cabinet cooling and overheat alarms
FANUC SRVO-016 (“SERVO Cooling water volume drop”): Cooling water volume dropped. First check: Consult your FANUC Robotics technical representative.
Updated 2026-10-22 · LogrobotLM reference
Description
Cooling water volume dropped.
Remedy
Consult your FANUC Robotics technical representative.
Field diagnosis
The cooling water flow has dropped.
What to check
- Document the circumstances and contact the manufacturer's support; in the meantime, check the installation's water circuit.
- Note: Only concerns installations with liquid cooling.
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 →