Samsung AM18A1(B1)E09 Service Manual page 11

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.
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
ON TIMER
Samsung Electronics
.
Operating Instructions and Installation
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
LED DISPLAY
o p e r-
T I M E R FA N
Tu r b o
a t i o n
I n t e r ruption of electric power and Power on.
Abnormal condition of the room sensor.
Abnormal condition of the indoor unit's heat exchanger sensor.
Indoor unit fan motor lock.
L E D
:
: LED off
b l i n k i n g
1 2 . 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"
.
OFF TIMER
Check Point
3-3