16 May 99 Posted at 23:31h in Technical Soporte by 0 Likes Symptom: MGTC-20, DXTC-20, DXTH-20 – ERROR CODE FE Solution: NORMAL PROTECTION Cause: LIMITING/REDUCING FREQUENCY FOR MODULE CURRENT PROTECTION (PHASE CURRENT OF COMPRESSOR) Remarks: DESCRIPTION: WHENEVER THE COMPRESSOR HAS A HIGH PHASE CURRENT WHEN IN OPERATION. WHEN THE CURRENT REACHES TO THE POINT WHERE FREQUENCY LIMITATION/REDUCTION IS NEEDED, IT WILL ACTIVATE THE FE PROTECTION. REPAIR: 1) THIS IS A NORMAL PROTECTION
