| Error Code | Symptom | Likely Cause & Action | |------------|---------|----------------------| | E-101 | Output voltage > 5% above setpoint for 2 sec | SCR shorted. Check gate drive signals. | | E-203 | Fan failure alarm | Tachometer signal missing. Replace fan P/N 400-887. | | E-217 | Phase imbalance > 8% | Input supply issue or blown input fuse on one phase. | | E-309 | Modbus timeout | Check cable terminations and slave ID (default 1). |
Inuc Control (sometimes typed as "Inuc" or "INUC") may be a specific brand or a rebranded OEM unit. If you cannot find the exact brand, look for OEM similarities with units from Omron, Siemens, or ABB, as the PSR 2000 may be a licensed variant. inu control psr 2000 manual
The manufacturer Inu Control (assuming a real or hypothetical industrial brand) typically provides documentation via: | Error Code | Symptom | Likely Cause