7-4. How to Test Run the Air Conditioner
After turning on the power of the air conditioner, use the remote controller and follow the steps below to conduct the test run.
(1)Set the remote controller in Test Run mode. (Fig. 8a)
a)Press and hold the ECONOMY button and the 1HR. TIMER button.
b)Then press and hold the ACL (Reset) button with a pointed object such as the tip of a pen. After 5 seconds, release the ACL button first.
c)Then release the ECONOMY and 1HR. TIMER buttons.
d)" 
" for 
appears and "P1" blinking in the remote controller display area. (Fig. 8b)
(2)Start Cooling mode test run by pressing the ON/OFF operation button of the remote controller. (Fig. 8a)
•This starts the fan producing uncooled forced air with the 2 indicator lamps (OPERATION lamp and TIMER lamp) on the main unit blinking. (Fig. 8c)
•After 3 minutes, the system shifts into cooling operation, and cool air will start to be felt. Cooling mode test run is unaffected by the room temperature.
(3)Press the ON/OFF operation button of the remote controller again to stop the test run. (Fig. 8a)
(4)Finally press the ACL (Reset) button of the remote controller to release it from Test Run mode to return to normal mode. (Fig. 8a)
•" 
" for 
and "P1" will disappear from the remote controller display area.
IMPORTANT
After the test run is completed, be sure to press the ACL (Reset) button to return to normal mode. The air conditioner will not operate correctly if this is not done.
ON/OFF operation button
Fig. 8a
Fig. 8b
OPERATION
OPERATIONlamp
TIMER
TIMER lamp
ON/OFF
Fig. 8c
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