Toshiba MCY-MHP0305HT-C Service Manual page 95

L g i t h b o l c k C h e c k
F04
Operation Timer Ready
F06
F07
F08
Alternate blinking
F12
F13
F15
F16
F23
F24
Operation Timer Ready
F29
Synchronized blinking
H01
Operation Timer Ready
H02
H03
Blinking
H04
H06
L03
Operation Timer Ready
L05
L06
L07
Synchronized blinking
L08
L09
L04
Operation Timer Ready
L10
L29
L30
Synchronized blinking
Operation Timer Ready
F31
Synchronized blinking
Other (indications not involving check code)
L g i t h b o l c k C h e c k
Operation Timer Ready
–
Synchronized blinking
Operation Timer Ready
–
Alternate blinking
c o d e
Discharge temperature sensor (TD) error
Heat exchanger temperature sensor (TE) error
Liquid temperature sensor (TL) error
Outside air temperature sensor (TO) error
Suction temperature sensor (TS) error
Heat sink sensor (TH) error
Wiring error in heat exchanger sensor (TE) and liquid temperature sensor (TL)
Outdoor unit temperature sensor wiring / installation error
Wiring error in outdoor high pressure sensor (Pd) and low pressure sensor (Ps)
Outdoor pressure sensor wiring error
Low pressure sensor (Ps) error
High pressure sensor (Pd) error
Fault in indoor EEPROM
Compressor breakdown
Compressor lockup
Current detection circuit error
Comp. case thermo operation
Abnormal drop in low-pressure sensor (Ps) reading
Duplicated indoor group outdoor unit
Duplicated priority indoor unit (as displayed on priority indoor unit)
Duplicated priority indoor unit (as displayed on indoor unit other than priority indoor unit)
Connection of group control cable to stand-alone indoor unit
Indoor group address not set
Indoor capacity not set
Duplicated outdoor refrigerant line address
Outdoor capacity not set
Error in number of IPDUs
Indoor external interlock error
Outdoor EEPROM error
c o d e
Test run in progress
Setting incompatibility
(automatic cooling / heating setting for model incapable of it and heating setting for cooling-only
model)
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C a u s e f o a f u t l
Outdoor unit temperature sensor errors
Outdoor unit pressure sensor errors
Outdoor unit compressor-related errors
Protective shutdown of outdoor unit
C a u s e f o a f u t l