Toshiba RAS-10SAX, RAS-10SKX Misleading but Good Operations Program Controlled Operation

9-1-3. Misleading but Good Operations (Program Controlled Operation)

The microcomputer performs the operations listed in Table 9-1-1 to control the air conditioner. If a claim is made on the operation, check whether it corresponds to the contents in the Table 9-1-1. If it does, it is an indispensable operation for the control and mainte- nance of the air conditioner: it is not a failure of the unit.

		Table 9-1-1
No.	Operation of air-conditioner	Description
1	When the power plug or the power cord	The OPERATION lamp flashes, indicating that power is turned
	of the indoor unit is inserted, the	on. If this happens, push the START/STOP button once to cause
	OPERATION lamp on the setting	the lamp to stop flashing. A power outage also causes the lamp
	indication part flashes.	to flash.
2	Fan speed remains unchanged in the dry	Fan speed is automatically controlled in the dry mode.
	mode.
3	Room temperature is in the range under	The compressor will not stop while the compressor on hold timer
	which the compressor is turned off, but	(3-minutes timer) is actuated.
	the compressor will not stop.
4	The compressor will not switch on or off	In the dry mode, the compressor goes on and off at regular
	even when the thermo control is operated	intervals, independent of the thermo control.
	in the dry operation.
5	Compressor does not work though room	Compressor does not work while the compressor restart delay
	temperature is in the range of turning the	(3-min.) timer is active. The same is true after power is turned
	compressor on.	on, as the time is still active.
6	During automatic operation, the	After selection of the cooling and dry operation, the operation
	operation mode changes.	mode is selected again when the compressor off mode continues
		for 15 min. according to the room temperature. And after selection
		of the dry operation, the condition of the room temperature which
		is Room temp. ³Set temp.+1 and which is Room temp.<Set
		temp.–4 continues for 15 min., the operation mode is selected
		again.
7	When the power is turned on, the	When the auto restart controlling is selected, the operation is
	operation starts automatically.	performed automatically in the previous operation mode after
		the power supply has been turned on.

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