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Remote controller operation diagram
<Fig. 1 RBC-AMT32UL>
Procedure 1: reading setting data from EEPROM
(Read the setting data from EEPROM, including both the factory settings and any modifications made to them
on site.)
1
Push the
+
SET
+
CL
buttons simultaneously and hold for at least 4 seconds. (This number corre-
sponds to the same number shown on the Remote Controller Operation Diagram.)
* In the case of group control, the unit No. displayed first is the indoor unit No. of the header unit.
At the same time, the CODE No. (DN code)
10
10
10
10
10
is displayed, and the fan of the selected indoor unit comes
on, with the louver swinging, depending on the model.
2
Each time the
UNIT LOUVER
button is pushed, one of the indoor unit No. under group control is displayed
in turn.
* The fan of the selected indoor unit comes on, with the louvers swinging, depending on the model.
3
The
TEMP.
button allows you to move the CODE No. (DN code) up / down by one place.
4
First, change the CODE No. (DN code) from
10
10
10
10
10
to
01
01
01
01
01
. (To set filter sign lighting time)
Jot down the setting data displayed.
5
Change the CODE No. (DN code) using the
TEMP.
button.
Again, jot down the setting data displayed.
6
Repeat step 5 until all the setting data has been jotted down. (See the CODE No. list.)
* CODE No. (DN code) go from
01
01
01
01
01
to
FF
FF
FF
FF
FF
with a few gaps along the way.
7
When finished, push the
button to bring the system back to normal off state.
(It takes the system about 1 minute to become responsive to remote controller operation.)
DN
Contents
10
11
12
13
14
The type and capacity of the indoor unit
are necessary for fan speed setting.
Type
Indoor unit capacity
Line address
Indoor address
Group address
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