Hitachi RAS-CH10PCAST Operation Manual page 13

REFRESH MODE OPERATION
To slightly reduce air blow temperature of air conditioner and room humidity if unit has been operating for a long period of
time for the day.
NOTE
The effectiveness of Refresh operation may not be signifi cant in the following situation:
a) Cooling operation operates for a short time.
b) Unit is operated under high load condition such as to cool a big room, room which is directly expose to sunlight and high
outside temperature.
c) Temperature setting by the remote controller is lower than recommended temperature for cooling operation (refer page
7)
(a) During COOLING or SILENT operation, press the
to start REFRESH operation.
(b) REFRESH operation starts with a beep and "Fr" is displayed on the remote
controller LCD for about 10 second.
1
(c) REFRESH operation will be in operation for 60 minutes. After 60 minutes
the air blow temperature will return back gradually to previous condition.
(d) If the
reset, step (b) and step (c) will be repeated.
CANCELLATION of REFRESH Operation
Cancel Condition
Key press
Key press
Key press
Press or
Press or
Press
Key press
Key press
– 13 –
button is pressed again, REFRESH operation will be
Operation mode after cancel
Stop operation
Selected mode operation
(COOLING)
(FAN)
AIR SLEEP TIMER operation in COOLING
operation of previous setting
COOLING operation in previous setting
POWERFUL operation
OFF Timer/ON Timer operation in COOLING
operation of previous setting
to allow unit
(SILENT)
(DEHUMIDIFY)