67ENGLISHf K4 input display order(1) Current frequency (2) Low pressure value (3) Outdoor temperature (4) Discharge temperature (5) OLPtemperature (6) COND temperature (7) Suction temperature (8) High pressure value (9) (10) (11) MAINEEV (12) Present running current (13) Number of connected hydro units (14) Number of operating hydro units (15) Sum of hydro unit capacityK4(Press and hold toenter the setting) K4press(Number of press)Displayed content Display on segment0 time Main Micom version Version (ex 0912)1 time Inverter Micom version Version (ex 0912)2 times EEPROM version Version (ex 0912)3 times Automatically assigned address of theunitsSEG1 SEG2 SEG3, 4Hydro unit: “A” Hydro unit: “0” Address (ex: 05)4 times Manually assigned address of the units SEG1 SEG2 SEG3, 4Hydro unit: “M” Hydro unit: “A” Address (ex: nU)[K4] Number of press Displayed contents DisplaySEG1 SEG2 SEG3 SEG41 Current frequency 1 15Hz 0152 Low pressure value 2 1 56 MPa (226 3 psi) 1563 Outdoor temperature 3 23 5 °C (74 3 °F) 2354 Discharge temperature 4 80 7 °C (177 3 °F) 8075 OLP temperature 5 95 °C (203 °F) 9506 COND temperature 6 26 3 °C (79 3 °F) 2637 Suction temperature 7 26 7 °C (80 1 °F) 2678 High pressure value 8 1 56 MPa (226 3 psi) 1569 910 A11 MAIN EEV B 1500Step 15012 Present running current C 15A 15013 Number of connected hydro units D 10 01014 Number of operating hydro units E 10 01015 Sum of hydro unit capacity F 12000kcal/h 120