Explanation Of The Sleep Timer - Hitachi RAS-25CNH2 Instruction Manual

Explanation of the sleep timer

The device will control the FAN SPEED and room temperature automatically
so as to be quiet and good for people's health.
You can set the sleep timer to turn off after 1, 2, 3 or 7 hours. The FAN
SPEED and room temperature will be controlled as shown below.
Operation with the sleep timer
Function
The room temperature will be
controlled 5°C below the
temperature setting 30 minutes
after the setting of the sleep
Heating
timer. The FAN SPEED will be
" "
set to LOW immediately.
The FAN SPEED will be set to
LOW immediately.
Cooling
" "
and
dehumidifying
" "
Fan
The settings of room temperature and circulation are not varied.
" "
Operation
The room temperature is kept
at about 12°C minimum.
Sleep timer set
30 minutes later
The room temperature is kept
at about 25–28°C.
Sleep
timer set
30 minutes later
– 11 –
5°C
7 hours
2 hours
later
later
1 hour later 3 hours later
6 hours
later
2 hours
7 hours later
later
3 hours later