Toshiba RAV-SM1603AT-E Service Manual page 86

Lamp indication
Operation Timer Ready
Alternate flash
Operation Timer Ready
Alternate flash
Operation Timer Ready
Simultaneous flash
Operation Timer Ready
Flash
Operation Timer Ready
Simultaneous flash
Operation Timer Ready
Simultaneous flash
∗1: These are representative examples and the check code differs according to the outdoor unit to be combined.
Check code
F01
Heat exchanger sensor (TCJ) error
F02 Heat exchanger sensor (TC) error
Heat exchanger sensor (TA) error
F10
F04
Discharge temp. sensor (TD) error
F06 Temp. sensor (TE, TS) error
Temp. sensor (TO) error
F08
F29 Indoor EEPROM error
H01
Compressor break down
H02 Compressor lock
Current detection circuit error
H03
Outdoor unit low pressure system error
H06
L03
Duplicated master indoor units
There is indoor unit of group connection
in individual indoor unit.
L07
Unsetting of group address
Missed setting
L08
(Unset indoor capacity)
L09
L20
Duplicated indoor central addresses
L29
Outdoor unit and other error
Outside interlock error
L30
Negative phase error
L31
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Cause of trouble occurrence



Indoor unit sensor error





Sensor error of outdoor unit





Outdoor compressor system error




→ AUTO address


* If group construction and

address are not normal
when power supply turned on,
automatically goes to address
setup mode.




Others



∗1
∗1