Mitsubishi Electric EHSC-VM6A Service Manual page 31

Hydrobox, main controller
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Indoor unit switch setting display (Request code: 175)
Please refer to Table 2 on relevant wiring diagram whilst using the following.
0: OFF
1: ON
OUT
1
2
3
4
5
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
1
0
0
1
0
1
0
0
0
1
1
0
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
0
0
1
0
1
0
1
1
0
1
0
0
0
1
1
0
1
0
1
1
0
0
1
1
1
0
1
1
1
1
0
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
0
1
0
1
1
0
1
1
1
1
0
1
0
0
0
1
1
1
0
0
1
1
0
1
0
1
1
1
1
0
1
1
0
0
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
1
0
0
1
0
1
0
0
0
1
1
0
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
0
0
1
0
1
0
1
1
0
1
0
0
0
1
1
0
1
0
1
1
0
0
1
1
1
0
1
1
1
1
0
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
0
1
0
1
1
0
1
1
1
1
0
1
0
0
0
1
1
1
0
0
1
1
0
1
0
1
1
1
1
0
1
1
0
0
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
Display
6
7
8
0
0
1
xx 80
0
0
1
xx 81
0
0
1
xx 82
0
0
1
xx 83
0
0
1
xx 84
0
0
1
xx 85
0
0
1
xx 86
0
0
1
xx 87
0
0
1
xx 88
0
0
1
xx 89
0
0
1
xx 8A
0
0
1
xx 8B
0
0
1
xx 8C
0
0
1
xx 8D
0
0
1
xx 8E
0
0
1
xx 8F
0
0
1
xx 90
0
0
1
xx 91
0
0
1
xx 92
0
0
1
xx 93
0
0
1
xx 94
0
0
1
xx 95
0
0
1
xx 96
0
0
1
xx 97
0
0
1
xx 98
0
0
1
xx 99
0
0
1
xx 9A
0
0
1
xx 9B
0
0
1
xx 9C
0
0
1
xx 9D
0
0
1
xx 9E
0
0
1
xx 9F
1
0
1
xx A0
1
0
1
xx A1
1
0
1
xx A2
1
0
1
xx A3
1
0
1
xx A4
1
0
1
xx A5
1
0
1
xx A6
1
0
1
xx A7
1
0
1
xx A8
1
0
1
xx A9
1
0
1
xx AA
1
0
1
xx AB
1
0
1
xx AC
1
0
1
xx AD
1
0
1
xx AE
1
0
1
xx AF
1
0
1
xx B0
1
0
1
xx B1
1
0
1
xx B2
1
0
1
xx B3
1
0
1
xx B4
1
0
1
xx B5
1
0
1
xx B6
1
0
1
xx B7
1
0
1
xx B8
1
0
1
xx B9
1
0
1
xx BA
1
0
1
xx BB
1
0
1
xx BC
1
0
1
xx BD
1
0
1
xx BE
1
0
1
xx BF
0: OFF
1: ON
1
2
3
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
31
OUT
4
5
6
7
8
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Display
xx C0
xx C1
xx C2
xx C3
xx C4
xx C5
xx C6
xx C7
xx C8
xx C9
xx CA
xx CB
xx CC
xx CD
xx CE
xx CF
xx D0
xx D1
xx D2
xx D3
xx D4
xx D5
xx D6
xx D7
xx D8
xx D9
xx DA
xx DB
xx DC
xx DD
xx DE
xx DF
xx E0
xx E1
xx E2
xx E3
xx E4
xx E5
xx E6
xx E7
xx E8
xx E9
xx EA
xx EB
xx EC
xx ED
xx EE
xx EF
xx F0
xx F1
xx F2
xx F3
xx F4
xx F5
xx F6
xx F7
xx F8
xx F9
xx FA
xx FB
xx FC
xx FD
xx FE
xx FF

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