Mitsubishi Electric City Multi PQHY-P72 Service Handbook page 348

SW
No Item
1234567890
875 1101011011
876 0011011011
877 1011011011
878 0111011011
879 1111011011
Main board
880 0000111011 Reset
counter
Compressor
INV board
881 1000111011
Reset
counter
882 0100111011
883 1100111011
884 0010111011
885 1010111011
886 0110111011
887 1110111011
888 0001111011
889 1001111011
890 0101111011
891 1101111011
892 0011111011
893 1011111011
894 0111111011
895 1111111011
896 0000000111
897 1000000111
898 0100000111
899 1100000111
900 0010000111
901 1010000111
902 0110000111
903 1110000111
904 0001000111
905 1001000111
906 0101000111
907 1101000111
1020 0011111111
1021 1011111111
1022 0111111111
1023 1111111111
[ X LED Monitor Display on the Heat Source Unit Board ]
LD1 LD2 LD3 LD4
- 339 -
Display
LD5 LD6 LD7
0 to 254
0 to 254
Remarks
LD8
The unit is
[ time ]