Samsung AM14A1E07, Service Manual

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Samsung Electronics
3-3
7 . C O M P U L S O RY O P E R ATION :
For operating the air conditioner without
the remote contro l l e r.
* A U TO : The operating is the same func-
tion that A U TO MODE in the remote con-
t ro l l e r.
8 . SWING : BLADE-H is rotated vertically by
the stepping motor.
*Memory louver : When ON/OFF button is
p ressed at stop state, the BLADE-H re t u r n s
to its original location which is operating
state before stop
*Swing auto : The BLADE-H can ro t a t e
within about 10,500 in the original position
set by the SWING SET button.
*Swing Set : Press the button under the
remote control is displayed on LCD the ,
and the blades move up and down, about 43°.
If the one more time press the button, bla-
tles location is stop.
9 . Quick OFF TIMER: OFF timer (quick timer)
allows reservation or cancel the timer on
and timer off quickly
When OFF timer button is pressed at oper-
ating state, LCD displays the polling state
s e q u e n t i a l l y.
The LCD also displays the time re m a i n i n g .
1 0 . 24-Hour ON/OFF Real Setting Ti m e r. : The
air conditioner is turned ON at a specified
time using .
OFF TIMER : The air Conditioner is turned
OFF at a specified time using .
*ON TIMER : Only timer LED lights on.
*OFF TIMER : Both timer and operation
LED lights on.
*3 minutes delay timer.
11 . SELF Diagnosis
1 2 . TIME SHORTENING : If the "Time short"
connector pin is shorted on the main P. C. B,
the compressor's three minutes delay func-
tion is cancelled, and each operation time is
shortened to one fiftieth of its original time.
1 3 . BUZZER SOUND : Whenever the ON/OFF
button is pressed or whenever change
occurs to the condition which is set up or
select, the compulsory operation mode,
buzzer is sounded "beep"
ON TIMER
OFF TIMER
I n t e r ruption of electric power and Power on.
Check Point
LED DISPLAY
o p e r-
a t i o n T I M E R FA N
L E D
:
b l i n k i n g
: LED off
Tu r b o
Abnormal condition of the room sensor.
Indoor unit fan motor lock.
Abnormal condition of the indoor unit's heat exchanger sensor.
Operating Instructions and Installation