Ready

	Lamp indication			Check code	Cause of trouble occurrence

Operation		Timer	Ready	F01	Heat exchanger sensor (TCJ) error		
					Heat exchanger sensor (TCJ) error		
				F02	Heat exchanger sensor (TC) error			Indoor unit sensor error
				F02	Heat exchanger sensor (TC) error			Indoor unit sensor error
					Heat exchanger sensor (TA) error		
Alternate flash				P10	Heat exchanger sensor (TA) error		
Alternate flash				P10			

				F04
					Discharge temp. sensor (TD) error
				F06	Discharge temp. sensor (TD) error		
					Temp. sensor (TE) error		
Operation		Timer	Ready	F07	Temp. sensor (TE) error		
Operation		Timer	Ready	F07	Temp. sensor (TL) error		
							
							
				F08	Temp. sensor (TO) error			Sensor error of outdoor unit	∗1
					Temp. sensor (TS) error		
Alternate flash				F12	Temp. sensor (TS) error		
Alternate flash				F12	Temp. sensor (TH) error		
					Temp. sensor (TH) error		
				F13	Temp. Sensor miswiring (TE, TS)		
				F13	Temp. Sensor miswiring (TE, TS)

				F15

Operation		Timer	Ready
				F29	Indoor EEPROM error

Simultaneous flash

Operation		Timer	Ready
				F31	Outdoor EEPROM error

Simultaneous flash

				H01
					Compressor break down	
Operation		Timer	Ready	H02	Compressor break down	
Operation		Timer	Ready	H02	Compressor lock	
					Compressor lock	
						
				H03	Current detection circuit error	 Outdoor compressor system error			∗1
					Case thermostat worked.	
		Flash		H04		

					Outdoor unit low pressure system error

				H06
				H06

				L03	Duplicated master indoor units		
Operation		Timer	Ready		There is indoor unit of group connection  → AUTO address
				L07	There is indoor unit of group connection  → AUTO address
				L07	in individual indoor unit.			* If group construction and
					Unsetting of group address			* If group construction and
								address are not normal


				L08	Missed setting			when power supply turned on,


	Simultaneous flash				(Unset indoor capacity)			automatically goes to address
				L09				setup mode.
				L09

				L10	Unset model type (Service board)		
							
Operation		Timer	Ready	L20			
Operation		Timer	Ready	L20	Duplicated indoor central addresses		
				L29	Outdoor unit and other error			Others
				L29	Outdoor unit and other error			Others
					Outside interlock error		
	Simultaneous flash			L30			
							
					Negative phase error		
							
							
				L31			
				L31

∗1: These are representative examples and the check code differs according to the outdoor unit to be combined.

– 69 –

RAV-SP1104ATZG-E, RAV-SP1104ATZ-E, RAV-SP1404ATZ-E, RAV-SM804UT-E, RAV-SP1404AT-E specifications

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In summary, Toshiba’s RAV-SP1104AT-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104ATZ-E, and RAV-SP1404ATZ-E models reflect the brand's commitment to innovation and energy efficiency. These air conditioning solutions cater to a variety of needs while ensuring comfort, reduced environmental impact, and user-friendly operation.

Toshiba RAV-SP1404ATZ-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E Ready

Models: RAV-SP1104ATZG-E RAV-SP1104ATZ-E RAV-SP1404ATZ-E RAV-SM804UT-E RAV-SP1404AT-E RAV-SP1404ATZG-E RAV-SP1104AT-E RAV-SM1104UT-E RAV-SM1404UT-E

Lamp indication

Operation

Operation

Operation

Operation

Operation

Operation

Operation

RAV-SP1104ATZG-E, RAV-SP1104ATZ-E, RAV-SP1404ATZ-E, RAV-SM804UT-E, RAV-SP1404AT-E specifications