3. USE AND MAINTENANCE
ENGLISH
3.14 Fresh air system
3.15 Install and change the battery
When the fresh air system is open the air conditioner will change the room air automatically:
in this way new clean and fresh air will intake to the room.
You can open or close the fresh air system any moment.
If the air fresh system is close the air conditioner performances are more high so we suggest
to maintain the fresh air system closed and open it just a few minutes per day.
fresh air system
Push here to open
Open position
Push here to close
- Open the cover of battery, hold the hook and
lightly pull up.
- Insert the battery(AAA,2pecs), the positive must
be same with the mark on the plastic surface.
- Reinstall the cover of battery.
- Inspection: if press ON/OFF button “ ”. no
icons are displayed, please install the battery
again.
22
Close position
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