Owner’s & Installation manual
19
Cod. 3QE46680 - Rev. 00 - 01/2021
EN
8.4 How to lock and unlock the mode of the air conditioner?
8.5 How to lock and unlock the keyboard of the weekly-timer central controller?
1. Press and hold
, then press
, enter the setting interface
of the mode-locking.
2. Press
to select cooling-locking or heating-locking, press
to
send mode-locking command.
Under the main interface
3. If the air conditioner is in the mode of locking, press
to select cooling-
locking and heating-locking indicating, press
to send the selected unlock
command to all air conditioners
1. Press and hold
, and then press
.
2. The keyboard will be locked if it is unlocked.
If it is locked, it will be unlocked.
Under the main interface
Fig.8-4
Fig.8-5