MITSUBISHI ELECTRIC P500YMF-C User Manual
Page 133
–131–
When error stop occurs, No.101 - 125 display the last data just before error stop which is stored in the service memory.
No
SW
1234567890
Item
↑
↑
98
0100011000
99
1100011000 COMP2 operating time,
Upper four figures
Lower four figures
Lower four figures
100 0010011000
101 1010011000 Relay output dis-
play 1, Light display
102 0110011000 Relay output display 2
-99.9~999.9
103 1110011000 TH11 data
↑
104 0001011000 TH12 data
-99.9~999.9
110 0111011000 TH10 data
↑
111 1111011000 High pressure sensor data
↑
112 0000111000 Low pressure sensor data
↑
113 1000111000 THHS data
0~9 ("AL=" also displayed)
114 0100111000 Accumulator level
0000~9999
115 1100111000 All tentative frequency
↑
116 0010111000
α
oc
↑
117 1010111000
α
oc*
↑
118 0110111000 Tc
↑
119 1110111000 COMP1 output frequency
↑
120 0001111000 AK
↑
121 1001111000 SLEV
-99.9~999.9
-99.9~999.9
122 0101111000 TH7
↑
123 1101111000 TH6
0000~9999
0000~9999
(9999 and on are displayed as 9999)
124 0011111000 COMP1 operating current
126 0111111000 Circulating composition correction value
-99.9~999.9
128 0000000100 IC1 suction temperature
↑
129 1000000100 IC2 suction temperature
↑
130 0100000100 IC3 suction temperature
↑
131 1100000100 IC4 suction temperature
↑
132 0010000100 IC5 suction temperature
↑
133 1010000100 IC6 suction temperature
↑
134 0110000100 IC7 suction temperature
↑
135 1110000100 IC8 suction temperature
↑
136 0001000100 IC9 suction temperature
↑
137 1001000100 IC10 suction temperature
↑
138 0101000100 IC11 suction temperature
↑
105 1001011000 TH2 (Te) data
↑
106 0101011000 TH3 data
↑
107 1101011000 TH5 data
↑
108 0011011000 TH9 data
0000~9999
Remarks
Display
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
COMP
operating
52C1
52C2
21S4a
21S4b
SV1
SV
22/32
Regularly
light ON
125 1011111000 Outdoor unit oper-
ation display
BC opera-
tion instruct
Restriction
energized
3-minute
restart
Compres-
sor running
Error
delayed
Error
Vaccum operation
protection delay
127 1111111000 CS circuit block
detecting time
SV4a
SV6a
CH2, 3
52F
109 1011011000 Relay output display 2 SV3
SV4
SV5
SV6
SV7, 8