Mitsubishi Electric PUHY-200YMF-C Service Handbook page 147

When there is an error stop with No95-121,the data on error stops or the data immediately before the error postpone-
ment stop, which is stored in service memory, are displayed.
No SW1 Item
12345678910
83 1100101000 IC7 Address/
Capacity Code
84 0010101000 IC8 Address/
Capacity Code
85 1010101000 IC9 Address/
Capacity Code
86 0110101000 IC10 Address/
Capacity Code
87 1110101000 IC11 Address/
Capacity Code
0001101000 IC12 Address/
88
Capacity Code
1001101000 IC13 Address/
89
Capacity Code
90 0101101000 IC14 Address/
Capacity Code
91 1101101000 IC15 Address/
Capacity Code
92 0011101000 IC16 Address/
Capacity Code
93 1011101000 COMP Operation
Time,
Higher order 4 digits
94 0111101000 Lower order 4
digits
95 1111101000 Outdoor Unit
Operation\Mode
96 0000011000 Outdoor Unit
Control Mode
1000011000 Relay Output
97
Display 1
Lighting Display
0100011000 TH1 Data
98
99 1100011000 TH2 Data
100 0010011000 LD1 Data
101 1010011000 LD2 Data
102 0110011000 TH5 Data
103 1110011000 TH6 Data
104 0001011000 HPS Data
105 1001011000 THHS Data
106 010101100 TH7 Data
107 1101011000 TH8 Data
108 0011011000 TH9 Data
109 1011011000 TH10 Data
0111011000 LPS Data
110
α 0C
1111011000
111
LD1 LD2 LD3
0 ~ 99
↑
↑
Permissible Standby Defrost Cooling
Stop
Cooling Heating
Refrigerant Refrigerant
Recovery Recovery
COMP Crankcase 21S4 SV1
Operat- Heater
ing ON
0 : OFF 1 : ON 2 : OPEN
0 : OFF 1 : ON 2 : OPEN
–146–
Display
LD4 LD5 LD6 LD7
0 ~ 99
↑
↑
0 ~ 9999
0 ~ 9999
↑
Heating
Cooling Cooling Heating
High Oil Low Oil High Oil
Recovery Recovery Recovery
SV2
-99.9 ~ 999.9
↑
-99.9 ~ 999.9
↑
↑
↑
↑
↑
↑
↑
↑
0 ~ 9.999
for PU(H)Y-(P)200·250YMF-C
Remarks
LD8
E
On the left
(LD1~LD4), the IC
address, and on the
right (LD5~LD8), the
capacity code is
displayed (displayed
alternately every 1
minute).
E*
E
Heating
Low Oil
Recovery