Mitsubishi Electric City Multi PQHY-P72 Service Handbook page 344

SW
No Item
1234567890
738 0100011101
739 1100011101
740 0010011101
741 1010011101
742 0110011101
743 1110011101
744 0001011101
745 1001011101
746 0101011101
747 1101011101
748 0011011101
749 1011011101
750 0111011101
751 1111011101
752 0000111101
753 1000111101
754 0100111101
755 1100111101
756 0010111101
757 1010111101
758 0110111101
759 1110111101
760 0001111101
761 1001111101
762 0101111101
763 1101111101
IC1 Opera-
764 0011111101
tion mode
IC2 Opera-
765 1011111101
tion mode
IC3 Opera-
766 0111111101
tion mode
IC4 Opera-
767 1111111101
tion mode
IC5 Opera-
768 0000000011
tion mode
IC6 Opera-
769 1000000011
tion mode
IC7 Opera-
770 0100000011
tion mode
[ X LED Monitor Display on the Heat Source Unit Board ]
LD1 LD2 LD3 LD4
0000 : Stop
0001 : Ventilation
0002 : Cooling
0003 : Heating
0004 : Dry
- 335 -
Display
LD5 LD6 LD7
Remarks
LD8