21
8 Emergency Operation
When wireless controller is lost or damaged, the following method could be adopted to control
cassette type indoor unit.
When the unit is turned off, press AUTO button located at the corner of the panel, then the unit
begins to run under cooling with high fan speed. The temperature will be set to 26°C automatically.
When the unit is turned off, press TEST button located at the corner of the panel, then the
unit begins to run under heating mode with high fan speed. The temperature will be set to 20°C
automatically.
When the unit is running under cooling mode, press AUTO button, then the unit stops running.
under heating mode, press TEST button, then the unit stops running.
AU
TO
TE
ST
Fig.23
NOTE!
Never adopt emergency operation when the wireless remote controller could be used in normal. There
are 3 lights on the panel, red for power, green for running, and yellow for timer.
