Toshiba RAV-GM1601AT8P-E Service Manual page 58

Lamp indication
Operation Timer Ready
Alternate flash
Operation Timer Ready
Alternate flash
Operation Timer Ready
Simultaneous flash
Operation Timer Ready
Simultaneous flash
Operation Timer Ready
Flash
Operation Timer Ready
Simultaneous flash
Operation Timer Ready
Simultaneous flash
Check code
Heat exchanger sensor (TCJ) error
F01
F02
Heat exchanger sensor (TC) error
P10
Heat exchanger sensor (TA) error
Discharge temp. sensor (TD) error
F04
F06 Heat exchanger temp. sensor (TE) error
F07
Heat exchanger temp. sensor (TL) error
F08 Outside air temp. sensor (TO) error
F12 Suction temp. sensor (TS) error
F13
Heat sink temp. sensor (TH) error
F15
Miss-mounting of heat exchanger sensor (TE, TS)
F29 Indoor EEPROM error
F31 Outdoor EEPROM error (MCC-1626)
Compressor break down
H01
H02
Compressor lock
H03 Current detection circuit error
H04 Case thermostat operation
L03
Duplicated header indoor units
There is indoor unit of group connection
L07
in individual indoor unit.
L08 Unsetting of group address
Missed setting
L09
(Unset indoor capacity)
L10 Unset model type (Service board)
L20 Duplicated indoor central addresses
Communication error between MCUs of outdoor unit
L29
Outdoor EEPROM error (MCC-1603, MCC-1627)
L30 Outside interlock error
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Cause of trouble occurrence
Indoor unit sensor error
Outdoor compressor system error
} Outdoor P.C. board error
Outdoor compressor overheat error
Outdoor unit connection error
→ AUTO address
If group construction and
*
address are not normal
power supply turned on,
automatically goes to
address setup mode.
Sensor error of
outdoor unit