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(9) POWERFUL COOL (
When POWERFUL COOL button is pressed in COOL mode, the fan speed and the set temperature are automatically
adjusted.
Operation becomes POWERFUL COOL mode.
POWERFUL COOL mode is automatically released 15 minutes after operation starts, and the operation mode returns to
the mode prior to POWERFUL COOL operation.
POWERFUL COOL mode is also cancelled when POWERFUL COOL button is pressed once again, OPERATE / STOP
(ON/OFF) button is pressed, FAN SPEED CONTROL button is pressed, ECONO COOL button is pressed in COOL
mode, ON-TIMER is set or change to other operation mode.
NOTE1. : TEMPERATURE buttons are not available during POWERFUL COOL operation.
2 : VANE CONTROL button is available.
7. TIMER OPERATION
1. How to set the timer
(1) Press OPERATE/STOP (ON/OFF) button to start the air conditioner.
(2) Press TIMER MODE SELECT button
(OFF TIMER)
"
"
Each time this button is pressed, the timer mode is changed in sequence.
(3) Press TIME SET button (
Each time this button is pressed, the set time increases by 1 hour to 12 hours.
NOTE 1 : Be sure to place the remote controller at the position where its signal can reach the air conditioner even during
TIMER operation.
NOTE 2 : Reset the timer in the following cases, or the set time may deviate and other malfunctions may occur.
• A power failure occurs.
• The circuit breaker functions.
NOTE 3 : The OFF TIMER and ON TIMER can not be set at the same time.
(Example 1) Setting to stop the air conditioner 3 hours later.
SELECT
1 Press "
TIME
2 Press "
(Example 2) Setting to operate the air conditioner 7 hours later.
SELECT
1 Press "
TIME
2 Press "
2. Cancel
SELECT
Press "
" button until "
8. EMERGENCY / TEST OPERATION
In case of test run operation or emergency operation, use EMERGENCY OPERATION switch on the front of the indoor
unit. Emergency operation is available when the remote controller is missing, has failed or the batteries of remote con-
troller run down. The unit will start and OPERATION INDICATOR lamp will light.
The first 30 minutes of operation is the test run operation. This operation is for servicing. Indoor fan runs at High speed
and the unit continues to operate with the thermostat on.
After 30 minutes of test run operation the system shifts to EMERGENCY COOL MODE with a set temperature of 24°C.
The fan speed shifts to Med..
The coil frost prevention works even in emergency operation.
In the test run or emergency operation, the horizontal vane operates in VANE AUTO (
Emergency operation continues until EMERGENCY OPERATION switch is pressed again or the unit receives any signal
from the remote controller. In case of latter normal operation will start.
NOTE : Do not press EMERGENCY OPERATION switch during normal operation.
EMERGENCY OPERATION switch
) mode
SELECT
(
)
to select the operation.
(ON TIMER)
"
"
TIME
)
to set the timer.
" button to select "
" button to set the "3h".
" button to select "
"
" button to set the "7h".
(OFF TIMER)
"
TIMER RELEASE
(OFF TIMER)
"
.
(ON TIMER)
.
(ON TIMER)
and "
"
7
3
h
7
h
are not displayed.
) mode.
• The following indication applies
regardless of shape of the indicator.
OPERATION INDICATOR lamp
Press once <Cool>
Press again <Stop>
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