HOMCOM 824-072V70 Operating Manual page 8

1. On/Off
Press to start the machine when the machine is in standby or reservation state.
After starting the air cooler, it is forced to work at the mid wind speed (the indicator
light does not follow). After 3 seconds, it will be switched to the default wind speed
(low wind) or memory wind speed.
After the power is switched on, the machine will start up for the first time and run
with low wind and normal wind by default.
Press this button to off the machine during start up.
After shutdown except timing function, others all have memory.
If the power is cut off, the memory is erased.
2. Windsweeper
This key is valid when the air cooler is on or reservation state.
Click to open the air sweeping function, and then click to cancel the air sweeping
function.
The sweeper function switch machine has memory.
3. Wind speed
Press this button to change the wind speed when the product is on or reservation
state.
Under normal wind mode, the wind speed change follows low → medium → high →
low...circle, the output changes accordingly.
Under the natural wind and sleep wind, the wind speed change follows low →
medium → high → low...Cycle, the output according to the corresponding natural
wind or sleep wind low, medium and high rule changes.
4. Mode
When the air cooler is on or reservation state,press this key to set mode.
Mode follow the natural wind → sleep wind → normal wind → natural
wind...Cycle,wind speed output in accordance with the corresponding pattern of
rule change.
The following points should be noted:
a. When change from sleep wind to normal wind, the wind speed is changed to the
middle wind regardless of the previous wind speed.
b. Shutdown the air cooler in sleep wind mode is without memory, return to default
mode.
c. Natural wind and sleep wind shall be set according to the time required as below.
Change law of high natural wind：H（50S）-M（50S）-L（50S）-H（50S）-M
（50S）-H（50S）-M（75S）-H（50S）-L（50S）-H（25S）-L（50S）-H（50S）-
M（75S）-H（75S）-L（50S）
Change law of medium natural wind：M（50S）-L（50S）-H（25S）-M（75S）-L
（50S）-H（50S）-M（75S）-L（50S）-M（75S）-L（25S）-H（25S）-M（75S）-
L（50S）-M（50S）-L（25S）
Change law of low natural wind：L（50S）-M（50S）-L（50S）-H（50S）-L（50S）
-M（50S）-L（50S）-M（75S）-L（75S）-M（50S）-H（50S）-L（75S）-M（50S）
-L（50S）-M（25S）
5. Timing/Reservation
a. When the air cooler is in standby state, this key is the reservation.
Press to set the appointment time, and set the range from 1 to 15h.
When set in 15h, press this key again to exit the reservation function.
In the reservation state, other setting operations can also be carried out, such as
setting wind speed, selecting mode, etc.
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