Mitsubishi Electric PU(H)Y-P250YGM-A Service Handbook page 195

[ X LED Monitor Display on the Outdoor Unit Board ]
SW
No
1234567890
243 1100111100
244 0010111100
245 1010111100
246 0110111100
247 1110111100
248 0001111100
249 1001111100
250 0101111100
251 1101111100
252 0011111100
253 1011111100
254 0111111100
255 1111111100
256 0000000010
257 1000000010
258 0100000010
259 1100000010
260 0010000010
261 1010000010
262 0110000010
263 1110000010
264 0001000010
265 1001000010
266 0101000010
267 1101000010
268 0011000010
269 1011000010
270 0111000010
*1. Output frequency of the inverter depends on the type of compressor and equals the integer multiples (X1, X2 etc.) of the
operating frequency of the compressor.
Item
LD1 LD2
High-pres-
sure sensor
data
Low-pres-
sure sensor
data
× Qj
× Qjc
× Qjh
Target Tc
Target Te
Tc
Te
All tempo-
rary frequen-
cies
Control fre-
quency of
COMP 1
Control fre-
quency of
COMP 2
Operation
frequency of
COMP 1
AK1
FAN1
Display
LD3 LD4 LD5
-99.9 to 999.9
-99.9 to 999.9
0000 to 9999
0000 to 9999
0000 to 9999
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
0000 to 9999
0000 to 9999
0000 to 9999
0000 to 9999
0000 to 9999
0000 to 9999
- 186 -
LD6 LD7 LD8
The unit is
[kgf/cm
The unit is
[°C]
Control data
[ Hz ]
Operation fre-
quency of com-
pressor
[ Hz ]
Control data
Fan inverter out-
put [ % ]
Remarks
2
]
*1