HOW TO OPERATE
1
Select ON or
OFF timer.
2
Set the
desired time.
3
Confi rm the
setting.
Timer
CANCEL
Cancel the
selected timer.
Operation Details
• Use the ON timer to turn on the air
conditioner at the desired time. This
will give you a cooling or warming
environment, e.g. when you return
from work or wake up.
• When the ON timer is set, operation
will start up to 35 minutes before the
actual set time.
• Use the OFF timer to stop the air
conditioner operation at the desired
time. This can save electricity while
you are going out or sleeping.
• The set timer will repeat daily once
it is set.
• If there is a power failure, you can
press SET button to restore the
previous setting once the power is
resumed.
• If the timer is cancelled, you can
restore the previous setting by
pressing SET button.
TIMER
Press CLOCK more than 10 seconds to change the time format from 24 hours to AM/PM format.
For your convenience, you could set the air conditioner to operate automatically by using both ON and OFF timer.
Hint
Troubleshooting
TIMER indicator always on. Timer is activated and the setting will repeat itself daily.
POWER indicator is blinking 35 minutes before ON
timer is activated.
The unit is determining the operation mode by sensing the room
temperature. This happens when it has been set to AUTO operation
mode.
Ensure the clock on the remote control has been set
correctly.
You could use the ON and OFF timers at the same time.
To cancel either the ON or OFF timer, press or , then
press .
CHECK
• When there is error, the unit stops
its operation and timer indicator
blinks.
1. Press for 5 seconds.
2. Browse for respective error code,
where “beep” sounds are heard.
3. Turn off the power supply and call
authorized distributor.
Note:
Press the ‘Reset’ button to quit
checking.
Unit might operate with limited function
depending on error found.
(Operation starts, 4 “beep” sounds are
heard)
57
CS-E15DKRW CU-E15DKR / CS-E18DKRW CU-E18DKR / CS-E21DKRS CU-E21DKR