Operate the fan for about half a day to dry the inside of the unit.
Turn off the unit with the ON/OFF button on the remote controller,then disconnect the power.
When the power switch is connected, some energy will be consumed, even if the unit is not in operation. So
please disconnect the power to save energy.
A degree of filth will be accumulated due to certain performance after several seasons of operation. So special
maintenance is advised.
Take out of the batteries from the remote controller.
IF YOU DO NOT PLAN TO USE THE UNIT FOR A LONG TIME
NOTE
1. Check before operation
   Check the air outlets or inlets of the indoor/ outdoor unit are not blocked.
   Check the grounding wire is not broken off and is connected well.
2. Restore the air filter and the front panel
   The air filter and the front panel must be fixed to the original position after having been cleaned.
3. Connect the main power switch
   To protect the air conditioner, power should be provided 12 hours before operation. Then the OPERATION
   lamp on the control box of the indoor unit will flash once a second.
RESTART AFTER A LONG TIME
12
 AIR-CONDITIONER AUXILIARY HEATING EQUIPMENT
In winter, due to the difference of the area and building construction, please purchase the indoor unit with auxiliary heating 
to enlarge the heating capacity. When turning to the heat mode the air-conditioner with auxiliary heating will run at the set
,
temp. .It s  no  need  to  install auxiliary  heating equipments on  site for 4-way cassette type and duct/ceiling type (with 
auxiliary heating).