SiUS12-928_B
Main Functions
Function and Control
44
1.8
NIGHT SET Mode
Outline
When the OFF timer is set, the NIGHT SET Mode is automatically activated. The NIGHT SET
Mode keeps the airflow rate setting.
Detail
The NIGHT SET Mode continues operation at the target temperature for the first one hour, then
automatically raises the target temperature slightly in the case of cooling, or lowers it slightly in the
case of heating. This prevents excessive cooling in summer and excessive heating in winter to
ensure comfortable sleeping conditions, and also conserves electricity.
<Cooling>
Ex: CTXS/FTXS Series
<Heating>
(R14453)
TIMER operation
N
IGHT SET Mode O
N
Target temperat
u
re
+0.9°F (+0.5°C)
temperat
u
re shift
Operation stops
at the set ho
u
rs
1 ho
u
r
0.9°F (0.5°C)
3.6°F (2°C)
(R14454)
Target temperat
u
re
1 ho
u
r later
TIMER operation
N
IGHT SET Mode O
N
