Mitsubishi Electric CITY MULTI PUHY-400YMF-C Service Handbook page 185

When there is an error stop with No101-125, the data on error stops or the data immediately
before the error postponement stop, which is stored in service memory, are displayed.
No SW1 Item
12345678910
116 0010111000 OC
117 1010111000 OC*
118 0110111000 Qj
119 1110111000 COMP1 Output
Frequency
120 0001111000 AK
121 1001111000 SLEV
122 0101111000 LEV1
123 1101111000 TH6
124 0011111000 COMP1 Operating
Current
125 1011111000 Outdoor Unit
Operation Mode
126 0111111000 Configration
connection value
127 1111111000 CS circuit Closed
Detection Time
128 0000000100 IC1 Room
Temperature
129 1000000100 IC2 Room
Temperature
130 0100000100 IC3 Room
Temperature
131 1100000100 IC4 Room
Temperature
132 0010000100 IC5 Room
Temperature
133 1010000100 IC6 Room
Temperature
134 0110000100 IC7 Room
Temperature
135 1110000100 IC8 Room
Temperature
136 0001000100 IC9 Room
Temperature
137 1001000100 IC10 Room
Temperature
138 0101000100 IC11 Room
Temperature
139 1101000100 IC12 Room
Temperature
140 0011000100 IC13 Room
Temperature
141 1011000100 IC14 Room
Temperature
LD1 LD2 LD3 LD4
– 99.9 ~ 999.9
Packet 3- Compres-
SV7
Being minute sor
Sent Restart Operating
– 99.9 ~ 999.9
-182-
Display
LD5 LD6 LD7
0 ~ 9.999
0000 ~ 9999
0000 ~ 9999
Error
Error
SV8
Delay
0000 ~ 9999
Variable capacity unit
Remarks
LD8
Vacuum
Operation
mainte-
nance
delay