2550 A/C 1-1 Coolant Pressure Fault ~~~~~ 2550 A/C 1-1 Coolant Pressure Fault.  2550 A/c 1-1 found system slightly high. Cleaned condenser filter & heat exchange fins - Done. Function test - oK. LP=3 bars, HP=8 bars, compressor tong current=9.8 Amp. Saloon temp. 24'C.  Chan SW/Hanafi 44130