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Before you ask for servicing or repairs, check the following points.
Symptoms
Causes
Reason and Disposal
The fan speed
is not change-
able.
The timer is not changeable.
Symptoms
* Check
whether
the
Mode
indicated
on the display is "AUTO".
* Check
whether the Mode
indicated
on the display is "DRY".
The same time has been set for the ON
and OFF timers. A colon (:) flashes on
either the ON or OFF timer display.
Causes
When
the automatic mode is selected,
the
air
conditioner
automatically
selects the fan speed.
When dry operation is selected, the air
conditioner
automatically
selects the
fan
speed.
The
fan
speed
can
be
selected
during
"COOL"
and
"FAN
ONLY".
When
a colon flashes on the ON
(or
OFF)
timer
display, you
cannot
set
the time.
Press
the
ON
TIMER
(or
OFF TIMER) button again.
Reason and Disposal
The
remote
control signal is
not
transmitted
even
when
the
RESET/INDICATE
button
is pushed.
(The trans-
mission
indicator
'4'
does
not come on.)
* Check
whether
the
RESET/INDI-
CATE
button
is pushed
when
the
air
conditioner
operation.
is kept
stopped and the display is kept off.
* Check
whether
the battery
fife has
expired.
if only
the
display
came
on,
remote
control
signals
are
not
transmitted,
and
even
if
the
RESET/INDICATE
button
is
con-
tinuously pushed thereafter, the signal
transmission still remains impossible.
Even
Restart the air conditioner operation
by pushing the ON/OFF button.
The
remote
control
signal is
not
transmitted
even
when
the SET
LOUVER
button is
pushed.
*Check
whether
the
ON
TIMER
is
indicated on the display.
87
The
remote
control
signal
is
not
transmitted
since the air conditioner
operation is kept stopped.
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