FANUC Alarm ISD-066 — Mtr. can't run w/o gun hyd. (IPS%d)

FANUC ISD-066 (“Mtr. can't run w/o gun hyd. (IPS%d)”): Meter hydraulics can not run if gun hydraulics are not running. First check: Start the gun hydraulics first and then start meter hydraulics.

Updated 2026-08-29 · LogrobotLM reference

Description

Meter hydraulics can not run if gun hydraulics are not running.

Remedy · Remède

Start the gun hydraulics first and then start meter hydraulics.

Frequently asked · Questions fréquentes

What does FANUC alarm ISD-066 mean?: FANUC ISD-066 (“Mtr. can't run w/o gun hyd. (IPS%d)”): Meter hydraulics can not run if gun hydraulics are not running.
How do you troubleshoot FANUC alarm ISD-066?: Start the gun hydraulics first and then start meter hydraulics.

Related codes / Codes liés

ISD-064Ctrl. pwr. inp not assigned (IPS%d)ISD-065Gun hyd. input not assigned (IPS%d)ISD-067Gun hydraulic low pressure (IPS%d)ISD-068Gun hydraulic high pressure (IPS%d)

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