Mitsubishi Electric CITY MULTI PUHY-400YMF-C Service Handbook page 184

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
86 0110101000 IC6 Address/
Capacity Code
87 1110101000 IC7 Address/
Capacity Code
88 0001101000 IC8 Address/
Capacity Code
89 1001101000 IC9 Address/
Capacity Code
90 0101101000 IC10 Address/
Capacity Code
91 1101101000 IC11 Address/
Capacity Code
92 0011101000 IC12 Address/
Capacity Code
93 1011101000 IC13 Address/
Capacity Code
94 0111101000 IC14 Address/
Capacity Code
95 1111101000 IC15 Address/
Capacity Code
96 0000011000 IC16 Address/
Capacity Code
97 1000011000
COMP1 Operation
Time, Higher
order 4 digits
98 0100011000 Lower order 4 digits
99 1100011000 COMP2 Operation
Time, Higher
order 4 digits
100 0010011000 Lower order 4 digits
101 1010011000 Relay Output
Display 1
Lighting Display
102 0110011000 Relay Output
Display 2
103 1110011000 TH11 Data
104 0001011000 TH12 Data
105 1001011000 TH2 Data
106 0101011000 TH3 Data
107 1101011000 TH5 Data
108 0011011000 TH9a Data
109 1011011000 TH9b Data
110 0111011000 TH10c Data
111 1111011000 High Pressure
Sensor Data
112 0000111000 Low Pressure
Sensor Data
113 1000111000 THHS Data
114 0100111000 Accumulator Level
115 1100111000 Temporary Frequency
LD1 LD2 LD3
.
COMP 52C1 52C2 21S4a
Operating
SV4 21S4b SV5b SV6
– 99.9 ~ 999.9
0 ~ 9 ("AL =" is also displayed)
-181-
Display
LD4 LD5 LD6 LD7
0000 ~ 9999
SV1 SV
22/32
CH2, 3 52F Retry
Operation
0000 ~ 9999
Variable capacity unit
Remarks
LD8
Displayed alternately
every 5 seconds
Lights for
Normal
Operation
Emergency
Operation