Daikin FTK25JVE9 Service Manual page 61

Instruction
Good Sleep Cooling Operation
(G-SLEEP)
•The "Good Sleep Cooling Operation" makes the 1/f Fluctuating Temperature.
It brings you comfortable sleep as it prevents from getting chilied.
-SLEEP
1
Press
n
To change the temperature setting.
n
To change the air flow rate setting.
n
To change the air flow direction setting.
n
To cancel the "Good Sleep Cooling Operation ", press
→ Back to the normal cooling opration.
Notes on "Good sleep cooling operation "
l
We adopt the 1/f fluctuation rhythm in temperature control.
A 1/f fluctuation rhythm is used in temperature control. With it, temperature is fluctuated within a ±1˚C
range of the set temperature.
The 1/f fluctuation is comfortable rhythm existed in the natural world. (refer to "What's the 1/f
fluctuation")
l
Air blow is the lowest when the fan is set to "AUTO".
l
If you don't like this function, change the operation mode. (See page 48.)
What is 1/f fluctuation...
It seems irregular but there seems to be a self-resemblance rule in our mother nature.
For example, the waves in the ocean forms irregularly but when you look at the coast line, there are
some places where they look similar.
When you look close around you, our heart doesn't beat in regular intervals but shows "1/f
fluctuation" in a long term. The research shows this "1/f fluctuation" and comfort has some kind of
relation and is applied to the comfort control fiels.
12
52
in cooling operation.
(See page 48.)
(See page 48.)
(See page 50.)
Si04-115
-SLEEP
.
(R1934)
System Configuration