Operating the Remote Controller
• When the Timer settings have been completed, there may be a ±15
minutes time difference when the buttons for adjustment, mode, fan
speed and ECO are pressed again.
• The Timer On and Timer Off settings can be set at the same time.
5.11 Button Lock Operations
Once the buttons on the remote controllers are locked, all the other
button operations except for Unlock and IDU Address Setting are
invalid.
1) Press and at the same time to lock the button (see Figure
3.19), and the screen will display the lock icon ;
Figure 3.19
2) Press and at the same time, and the lock icon will
disappear. Button is unlocked.
5.12 Auxiliary Heater Operations (reserved)
19
