Hitachi RAC-08PH1, Service Manual, Page: 13 / 114

– 14 –
HOW TO SET THE SLEEP TIMER
Set the current time at first if it is not set bef
ore (see the pages f
or setting the current time).
Press the
(SLEEP) b
utton and the displa
y changes as sho
wn belo
w
.
●
SLEEP
Mode
Indication
Sleep Timer
1 hour
2 hours
3 hours
7 hours
Sleep timer off
Sleep Timer:
The de
vice will contin
ue w
o
rking f
or the desired n
umber of
hours and then tur
n off
.
P
oint the signal windo
w of the remote controller to
w
ard the indoor unit, and
press the SLEEP b
utton.
The timer inf
or
mation will be displa
y
ed on the remote controller
. The
TIMER
lamp lights with a beep from the indoor unit.
When the sleep timer has
been set, the displa
y indicates the tur
n-off time
.
AM
Example: If you set 3 hours sleep time at 11:38 p
.m., the tur
n-off time is 2:38 a.m.
Sleep
timer
Star
t
The de
vice will be tur
ned off b
y
the sleep timer
and tur
ned on b
y
on-timer
.
1
Set the ON-timer
.
2
Press the
(SLEEP) b
utton and set the sleep timer
.
AM AM
For heating: In this case
, the de
vice will tur
n off in
2 hours (at 1:38 a.m.) and tur
n on ear
ly
so that the preset temper
ature will be
almost reached at 6:00 ne
xt mor
ning.
Ho
w to Cancel Reser
v
ation
P
oint the signal windo
w of the remote controller to
w
ard the indoor unit, and press the
(CANCEL)
b
utton.
The
(RESER
VED) sign goes out with a beep and the
(TIMER) lamp tur
ns off on the indoor unit.
NOTE If y
ou set the sleep timer when the off-time or on/off-
timer has been set ear
lier
, the sleep timer becomes
eff
ectiv
e instead of the off - or on/off-timer set ear
lier
.
– 15 –
ADJUSTING THE AIR DEFLECTORS
1 2
HOW TO EXCHANGE THE BA
TTERIES IN THE REMOTE CONTROLLER
V
e
rtical
V
e
rtical
about 10
°
about 40
°
When cooling, dehumidifying When heating
about 10
°
about 45
°
Push and pull to the direction of arro
w
.
ENGLISH
13