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. 9)
a)Press and hold the NIGHT SETBACK 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 NIGHT SETBACK and 1HR. TIMER buttons.
d)
appears and
(2)Start Cooling mode test run by pressing the ON/OFF operation button of the remote controller. (Fig. 9)
This starts the fan producing uncooled forced air with the 3 indicator lamps (OPERATION lamp, TIMER lamp, and HIGH POWER lamp) on the main unit blinking. (Fig. 11)
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 tempera- ture.
(3)Press the ON/OFF operation button of the remote controller again to stop the test run. (Fig. 9)
(4)Finally press the ACL (Reset) button of the remote controller to release it from Test Run mode to return to normal mode. (Fig. 9)
“ 
” and
NOTE
Troubleshooting:
In the event that the green OPERATION lamp is blink- ing upon powering up the system, an error condition exists. In this case, refer to the
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
NIGHT SETBACK button
1 HR.TIMER button
ACL (Reset) | SENSOR button |
button |
|
| Fig. 9 |
Fig. 10
OPERATION button
OPERATION lamp
TIMER lamp
HIGH POWER lamp
REMOTE CONTROL receiver
Fig. 11
Printed in China
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