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11. Night time Low-noise Setting
• This function is available only for the header remote controller.
• This setting is used to reduce noise output, from the outdoor unit, during night time for neighbors. Night time low-
noise operates with lower operation frequency and fan tap than normal operation only for the set time period.
<How to enable, set start time and end time of night time low-noise>
• This function is available only for the header remote controller.
1 Press the [ ] / [ ] button to select “Silent mode” on the
MENU screen, then press the [ ] button.
2 Press the [ ] button to select “ON” on the Silent mode screen,
then press the [ ] button.
3 Start the heating, cooling or hot water operation. The mark appears on the top screen during
the set-up time zone.
1 Press the [ ] / [ ] button to select “Silent mode” 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_0A: Start time (Range: 0~23, Default: 22)
0B: 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 0A and 0B.
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
Silent mode
(DN) Data
FIX
Code
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