Toshiba MMW-AP0271LQ-E Service Manual page 63

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 +
corresponds 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 (including Hot Water Module)
No. of the header unit.
At the same time, the CODE No. (DN code)
2
Each time the
UNIT LOUVER
No. under group control is displayed in turn.
* The fan of the selected indoor unit (including Hot Water Module) comes on, with the louvers swinging,
depending on the model.
3
The button allows you to move the CODE No. (DN code) up / down by one place.
4
First, change the CODE No. (DN code) from
Jot down the setting data displayed.
5
Change the CODE No. (DN code) using the
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
7
When finished, push the
(It takes the system about 1 minute to become responsive to remote controller operation.)
CODE No. (DN code) necessary at minimum
DN Contents
10 Type
11 Indoor unit capacity
12 Line address
13 Indoor address
14 Group address
+ buttons simultaneously and hold for at least 4 seconds. (This number
button is pushed, one of the indoor unit (including Hot Water Module)
01 FF
to with a few gaps along the way.
button to bring the system back to normal off state.
Remote controller operation diagram
10
is displayed.
10 10 10 10 10 03 03 03 03 03
to . (To set central control address)
button.
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