Toshiba RAV-SM2242DT-TR, RAV-SM2802DT-E service manual Item, Outline of specifications, Remarks

No.	Item		Outline of specifications	Remarks
12	Frequency fixed	<In case of wired remote controller>		Approx. command
	operation	1)	When pushing [CHK] button for 4 seconds or more,	frequency [S7]
	(Test run)
			[TEST] is displayed on the display screen and the
			mode enters in Test run mode.
		2)	Push [ON/OFF] button.
		3)	Using [MODE] button, set the mode to [COOL] or
			[HEAT].
			• Do not use other mode than [COOL]/[HEAT]
			mode.
			• During test run operation, the temperature cannot
			be adjusted.
			• An error is detected as usual.
			• A frequency fixed operation is performed.
		4)	After the test run, push [ON/OFF] button to stop the
			operation. (Display in the display part is same as the
			procedure in Item 1.)
		5)	Push [CHK] button to clear the test run mode.
			([TEST] display in the display part disappears and
			the status returns to the normal stop status.)
13	Filter sign display	1)	The operation time of the indoor fan is calculated,	[FILTER ] goes on.
			the filter reset signal is sent to the remote controller	Specified time
			when the specified time has passed, and it is
			displayed on LCD.	Duct: 2500H
		2)	When the filter reset signal has been received from
			the remote controller, time of the calculation timer
			is cleared.
			In this case, the measurement time is reset if the
			specified time has passed, and display on LCD
			disappears.

14 Central control mode	1)	Setting at the centerl controller side enables to
selection		select the contents which can be operated on the
		remote controller at indoor unit side.
	2)	Setup contents
		• 64 line central controller (TCB-SC642TLE2)	Display at remote
		[Individual]: Operated on the remote controller	controller side
		(Priority to second pushing)	(No display)
		[Central 1]: ON/OFF operation cannot be	[Central	] goes on
		operated on the remote controller.
		[Central 2]: ON/OFF, mode selection, temp. setup	[Central	] goes on
		operations cannot be operated on
		the remote controller.
		[Central 3]: Mode selection and temp. setup	[Central	] goes on
		operations cannot be operated on the
		remote controller.
		[Central 4]: Mode selection cannot be operated	[Central	] goes on
		on the remote controller.	“Fixed with 75%”.)

∗In case of the wireless type, the display lamp does not change but the contents are same.

If operating an item which is prohibited by the central control mode from the remote controller, it is notified with the receive sound, Pi, Pi, Pi, Pi, Pi (5 times).

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