Concealed Duct High Static Pressure | Installation Manual |
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Procedure 6
If there is other indoor unit to be changed, repeat procedure 2 to 5 to change the setup.
When the above setup has finished, push 
to select the indoor UNIT No. before change of setup, specify CODE
No. [12], [13], [14] in order with TEMP. 
/ 
buttons, and then check the changed contents.
Address change check Before change:
Pushing 
button clears the contents of which setup was changed.
(In this case, procedure from 2 is repeated.)
Indoor UNIT No. before setup change is displayed.
Procedure 7
After check of the changed contents, push 
button. (Setup is determined.) When pushing 
button, the display disappears and the status becomes the usual stop status. (When pushing 
button the operation from the remote controller is not accepted for approx. 1 minute.)
*If the operation from the remote controller is not accepted
even 1 minute or more passed after pushing 
button, it is considered that the address setup is incorrect.
In this case, the automatic address must be again set up.
Therefore repeat procedure of the setup change from the Procedure 1.
To recognize the position of the corresponding indoor unit though the indoor UNIT No. is known
Check the position during operation stop. (Be sure to stop operation of the set.)
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1,3 | 2 |
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Procedure 1
Push simultaneously 
+ 
buttons for 4 seconds or more.
After a while, the display part flashes and the display appears as shown below.
In this time, the position can be checked because fan of the indoor unit operate.
• For the group control, the indoor UNIT No. is displayed as
[
] and fans of all the indoor units in the group control operate.
Check the displayed CODE No. is [01].
•When the CODE No. is other than [01], push 
button to erase the display and repeat procedure from the first step.
(After pushing 
button, operation of the remote controller is not accepted for approx. 1 minute.)
(* Display changes according to the model No. of indoor unit.)
Procedure 2
In the group control, every pushing 
button, the indoor UNIT No. in the group control is displayed in order. In this time, the position of the indoor unit can be confirmed because only fan of the selected indoor unit operate.
(For a group control, No. of the firstly displayed indoor unit becomes the header unit.)
Procedure 3
After confirmation, push 
button to return the mode to the usual mode.
When pushing 
button, the display disappears and the status becomes the usual stop status.
(When pushing 
button the operation from the remote controller is not accepted for approx. 1 minute.)
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