C&H AIR-MASTER SeriesCH-S07RX4, Owner'S Manual

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13
Emergency operation
If remote controller is lost or damaged, please use auxiliary button to turn
on or turn off the air conditioner. The operation in details are as below:
As shown in the fig. Open panel, press aux. button to turn on or turn off the
air conditioner. When the air conditioner is turned on, it will operate under
auto mode.
aux. button
panel
Clean and Maintenance
Note:
■ Turn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
■ Do not wash the air conditioner with water to avoid electric shock.
■ Do not use volatile liquid to clean the air conditioner.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth
or wet cloth to wipe it.
Note:
● Do not remove the panel when cleaning it.