Code
Write contents
No.
<Other>
104
Override number
<Indoor unit information>
105
106
Registered indoor 1 – 8 operation
mode
107
Registered indoor 1 – 8 request Hz
108
Registered indoor 1 – 8 answer Hz
<Check operation information>
109
Check operation status
<Refrigerant amount judgment information>
110
(Spare) Refrigerant amount
judgment control status
Record data
Unit of
Number
Data write range
write
of bytes
0 ~
–
1
1
0 ~ 4
–
8
0 ~ 255
1Hz
8
0 ~ 255
1Hz
8
0 ~ 7
–
1
–
–
–
0 ~ 255
–
1
311
–
–
Contents
Bit0
Bit1
Bit2
Bit3
Bit4 (Spare)
Bit5 (Spare)
Bit6 (Spare)
Bit7 (Spare)
0
Auto
1
Humidifying
2
Cooling
3
Fan
4
Heating
0
Normal
1
Check operation
starting condition
insufficient
2
Check operation
preparation
operation
3
Check operation
implementation
4
Check operation
interrupted
5
Operation valve
closing failure
6
Indoor unit failure
7
Check operation
normal ending
–
–
–