FANUC Alarm PNT2-801 — %sPump 2 IN high pressure fault
FANUC PNT2-801 (“%sPump 2 IN high pressure fault”): Pump #2 inlet pressure has been above the high fault limit for a user configurable period of time. First check: Make sure the high pressure fault limit is appropriate.
Updated 2026-08-29 · LogrobotLM reference
Description
Pump #2 inlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually caused by one or more of the following:
Remedy · Remède
Make sure the high pressure fault limit is appropriate. Make sure the high pressure sensitivity is appropriate. Make sure the supply pressure is appropriate. Check the hardener inlet transducer as follows: Through the Analog I/O menu verify the transducer is spanning from near 200 cnts (0 psi) to 600+ cnts (50-80 psi) during a color change cycle.
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT2-801 mean?
- FANUC PNT2-801 (“%sPump 2 IN high pressure fault”): Pump #2 inlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually caused by one or more of the following:
- How do you troubleshoot FANUC alarm PNT2-801?
- Make sure the high pressure fault limit is appropriate. Make sure the high pressure sensitivity is appropriate. Make sure the supply pressure is appropriate. Check the hardener inlet transducer as follows: Through the Analog I/O menu verify the transducer is spanning from near 200 cnts (0 psi) to 600+ cnts (50-80…
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