Unit installation

OPERATION SECTION FOR HF-51/HF-70 & HFR-51 /HFR-70
R emote Control Operation
Setting the time
When batteries are inserted, the time will
automatically be set to 12:00 AM.
clock button
flashing
Front
Back
1) With the back cover off, press the CLK
button with the tip of a ball pen, etc. The
time indicator will flash, the time can now
be set.
2) Press the HOUR button to change the
hour. Example: (Set to 10:AM ) see front
view.
3) Press the MIN button to change the min-
utes.
Press
slide
cover
down to
remove
Press
to set
hours
4) When time is set press the CLK button
again. Slide the cover back, be sure it’s
clicked securely into place.
Note: The timer is set on basis of the time on
the clock. Be sure to set the clock correctly.
Press to set
minutes
Sleep mode
Sleep mode will reduce operation sounds
when sleeping.
1) Press the SLEEP button to activate this
feature (air flow sound from the indoor unit
is decreased).
2) Press the SLEEP button again to release
the sleep mode or press the FAN SPEED
button during the SLEEP mode, and the
SLEEP mode is released
Press
SLEEP
button
Note: Use the sleep mode when you are
going to bed. If this mode is used during the
day, the capacity is reduced since the ambi-
ent temperature is higher. (COOL mode is
recommended for day use)
Press
FAN
SPEED
button
31
AA Battery
AA Battery