Delta 21CK018C24 Instruction Manual page 28

once , the timing hours will increase or decrease 0.5 hour.
" button
4、"FAN
" button to set fan speed. The AUTO FAN 、LOW、MID、HIGH could be
Press the "FAN
selected.
5、 button
Press this button to turn on or turn off the swing function.
6、
"SLEEP" button
Press this button to set the sleep mode. Once the sleep mode is set , the temperature will increase 1℃
after 1 hour, and still increase another 1℃ after 2 hours in the COOL mode. While in HEAT mode , the
temperature will decrease 1℃ after 1 hour, and still decrease another 1℃ after 2 hours .
7、"TIMER" button
Press the button to set the timing function. When the timing function is on, press this button to cancel
the function. When the timing function is off, press this button once, words Hour on(off) will appear and
flicker. In this case, press +/- button to adjust time (press +/- button continuously to change timing value
quickly),the setting time range is from 0.5 to 24 hr; press this key once again to fix the time, then remote
controller will send out the signal immediately and hour on/off will stop flickering. If the time of that no press
timer button under flicking status is above 5s, the timer setting will quit. If the timer has been set, press this
button once again to quit it.
About AUTO RUN ：
When AUTO RUN mode is selected, the setting temperature will not be displayed on the LCD .The unit
will be accordance with the room temp, automatically to select the suitable running mode and to make
ambient comfortable.
About LOCK：
Press "+" and "–" simultaneously to lock or unlock the keyboard. If the remote control is locked, the icon
will be displayed on the LCD, in which case, press any button , the mark will flicker for three times. If
the keyboard is unlock, the mark will disappear.
About switch between Fahrenheit and Centigrade：
Under status of unit off, press MODE and – buttons simultaneously to switch °C and °F.
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