Toshiba RAV-SP404ATZ-E, RAV-SP804ATZG-E Writing the setting data to EEPROM, RBC-AMT32E

[3] Writing the setting data to EEPROM

The settings stored in the EEPROM of the P.C. board for indoor unit servicing are the factory-set values.

Step 1 Push SET , CL and TEST buttons on the remote controller simultaneously for more than 4 seconds.1

∗In the group control operation, the unit No. displayed for the first time is the header unit No.

At this time, the CODE No. (DN) shows “￿￿￿”. Also, the fan of the indoor unit selected starts its operation and the swing operation starts if it has the louvers.

(The unit No. “￿ ￿” is displayed if the auto-address setting mode is interrupted in [2] step 2 a))

Step 2 Every time when	UNIT LOUVER
	button is pushed, the indoor unit No. in the group control operation are displayed

in order. 2

(The settings stored in the EEPROM of the P.C. board for indoor unit servicing are the factory-set values.)

Specify the indoor unit No. with its P.C. board replaced to the P.C. board for indoor unit servicing. (You cannot perform this operation if “￿ ￿” is displayed.)

Step 3 Select the CODE No. (DN) can be selected by pushing the / button for the temperature setting. 3

•Set the indoor unit type and capacity.

The factory-set values shall be written to the EEPROM by changing the type and capacity.

1.Set the CODE No. (DN) to “￿￿￿”. (without change)

2.Select the type by pushing / buttons for the timer setting. 4

(For example, 4-way Air Discharge Cassette Type is set to “0001”. Refer to table 2)

3.Push SET button. 5 (The operation completes if the setting data is displayed.)

4.Change the CODE No. (DN) to “￿￿￿” by pushing / buttons for the temperature setting.

5.Select the capacity by pushing / buttons for the timer setting. (For example, 80 Type is set to “0012”. Refer to table 3)

6.Push SET button. 6 (The setting completes if the setting data are displayed.)

7.As P.C. board of the Slim Duct type differs from that of the 4-way Discharge Cassette type, selection by HP is unnecessary.

8.Push the TEST button to return to the normal stop status.

(It takes approx. 1 min until the remote controller operation is available again.)

Connector (CN504)	If the plug for short-circuit is attached on the P.C. board
for drain pump	before replacement, attach it on the P.C. board replaced.

CN34		SW501
(Red)
	J01	J02	Type	Jumper wire (J02)
		Slim Duct	SM40 to 56	None

<Fig. 1 RBC-AMT32E>

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