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1. In normal mode (while air conditioning unit is NOT set to ON), press “Menu” and “Back/Help” simultaneously
for three seconds or longer. Test Run menu is shown.
2. Select “Setback Trigger Unit” on the Test Run menu and press “OK”.
“Setback Trigger Unit” setting is shown.
5. Press “OK” to return to “1”.
4. Press “
” to switch to select “Yes” and press “OK”
to set trigger unit. “5” is shown.
If “No” is selected the screen returns to “3”.
3. Press “
” to select target indoor unit and press
“OK”.
“4” is shown if only one indoor unit is connected to this
controller.
OK
Setback Trigger Unit
01-01
01-02
01-03
01-04
EntrSel. Rtrn
Back
11. Setback Trigger Unit
This function is used to change trigger unit.
● If two controllers are connected, “Trigger Unit Setting” is available only on Primary controller.
● Child unit without transmission wiring cannot be set as trigger unit.
● For the rst start up, the indoor unit with the smallest refrigerant cycle and address number is set as trigger unit
by default.
Refrigerant Cycle – Address Number
Indoor unit that is currently set as trigger unit has “●”
on the top left.
OK
Set this unit as trigger unit?
Setback Trigger Unit: 01-01
Yes No
Sel. Entr Rtrn
Back
OK
Completed.
Setback Trigger Unit: 01-01
OK
Entr