Hitachi RAC-18WED Service Manual page 39

ECO button
Set temperature
Current restrict
Compressor speed
Notes:
Can't set POWERFUL and ECO at the same time.
During FAN operation,can't set ECO.
ECO
Cooling:0.66
Dehumidifying:0.66
Heating:0.66
Setting Defrosting Inhibit Period
DFTIM_OT P5
DFTIM_OTP 10
– 1 0
Notes:
(1) The first inhibit time after operation start is set to DFTIM_FST.
(2) From the second time onwards, the inhibit time is set according to the time required for
defrosting.
Reverse cycle operation time
Reverse cycle operation time < [DEFCOL] : The time corresponding to outdoor tempera-
ture is set.
39
DFTIM_OT P0
Outdoor temperature
– 5˚C 0 ˚C
[DEFCOL] : DEFTIM_COL is set.