Sub-menu screen
Installer Menu
How to enter the Installer menu
Installer menu screen
Home screen
30
˚C
28
Information screen
12:34
Result:
• The indoor unit is now the changeover master
("
" icon not displayed).
• All sub controllers display the "
Press and hold
display the information screen.
˚C
Press
for 10 seconds.
The installer menu screen is displayed.
button for 5 seconds or longer to
(in that order) and hold them down
" icon.
23