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During dehumidifying & humidifying function：This key lowers the preset humidity by
5% each time and the minimum limit is 30%
HUMIDITY SETTING：
“CO”(continuous)→30%→35%→40%→45%→50%→55%→60%→65%→70%→75
%→80%→85%→90%→“CO” (continuous)circulation.
5. LCD DISPLAY
The display indicates the current setting temperature or the timer setting. When the
set temperature or the timer is adjusted, the new setting is shown then the display
returns the current set temperature.
※The display is also used to show error codes should a fault occur, see ERROR
CODES.
6. SPEED
Press to select LOW, HIGH or AUTO fan speed.
If "AUTO" mode is selected during cooling function, fan speed will be automatically
adjusted according the surrounding temperature.
7. PROGRAMMABLE TIMER
TIMER-ON: The timer-on is used to turn on the unit automatically after the set time
is over.
1. Press the "TIMER" key at stand-by status to set the time you desired.
2. Once the set hour has come to an end, the unit will turn on automatically.
3. Press the "POWER" key before time out, the setting time will be canceled and
the unit will turn on.
4. You can set the function and fan speed while setting the timer.
TIMER-OFF: The timer-off is used to turn off the unit automatically after the setting
time is over.
1. Press the "TIMER" key at operating status to set the time you desired.
2. Once the set hour has come to an end, the unit will turn off automatically.
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3. Press the "POWER" key before the time out, the setting time will be canceled
and the unit will turn off.
8. DEHUMIDIFICATION
When ambient humidity is lower than setting humidity by 2%, compressor will stop
automatically for 3.5 minutes, and return working until the ambient humidity is higher
than setting humidity by 2%.
9. HUMIDIFICATION
1. The unit will stop automatically after four hours operating in this mode. Please put
some water (Approx 0.8L) into the filler and turn it on again.
2. The unit will stop humidifying if ambient humidity is equal to the pre-set humidity.
Otherwise it will work as the humidifying procedure1.
3. The fan motor and water motor will work, but compressor doesn’t work.
10. PURIFICATION
When select this function, the purification indicator light will be on and only the fan
motor works.
When the fan motor’s life time is larger than 2000hrs，the indicator light will flash，
and LCD display E8, it means the filter should be changed；Change the filter and
press SPEED button for 3 seconds and alarm reset.（This unit’s filter is the
ordinary one, please choose HEPA filter if need.
11. SLEEP CONTROL FUNCTION
1. While in cooling mode, press the SLEEP key to set the temperature. It
increases1 ℃after an hour and at most increases 2 ℃after 2 hours.
2. Press the SLEEP key again can cancel the setting.
