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8. NIGHT Operation Setting
• This function is used for energy saving during specified time zone (sleeping hours, etc.).
• For night time hours (sleeping hours, etc.), this function shifts the set temperature of heating or cooling by 5K.
<How to set NIGHT operation start and end time>
• This function is available only for the header remote controller.
1 Press the [ ] / [ ] button to select an “Night setback” on
the MENU screen, then press the [ ] button.
2 Press the [ ] button to select “ON” on the Night setback
screen, then press the [ ] button.
3 Start the heating or cooling operation, then the mark appears on the top screen.
1 Press the [ ] / [ ] button to select an “Night setback” on
the MENU screen.
2 Press the [ ] button for 4 seconds or longer to enter the setting mode. The DN code setting
screen appears.
DN_0E: Start time (Range: 0~23, Default: 22)
0F: End time (Range: 0~23, Default: 06)
3 Press the [ ] / [ ] button to select DN or Data, then press the [ ] / [ ] button to set the
value.
The same value cannot be set to 0E and 0F.
4 Press the [ ] button. The set time is registered.
Auto mode
MENU(1/2)
Schedule timer
Night setback
Silent mode
Hot water boost
SET
Auto mode
MENU(1/2)
Schedule timer
Night setback
Silent mode
Hot water boost
SET
Night setback
Data
FIX
(DN)
Code