Technical Manual

66
Service
Test run
P
Service
F1 F2 F3 F4
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Test run
Input maintenance info.
Function setting
Check
Self check
F1 F2 F3 F4
Test run menu
Cursor
Service menu:
Test run
Drain pump test run
F1 F2 F3 F4
Cool
Pipe
Auto
Switch disp.
Mode Fan
RemainTest run
F1 F2 F3 F4
Remain
Vane
Main
Sub
Button operation
[
1
]
Select "Service" from the Main menu (refer to page 19), and press the
button.
Refer to the indoor unit Installation Manual for how to make the settings.
[
2
]
Select "Test run" with the F1 or F2 button, and press the button.
Cool mode: Check the cold air blow off.
Heat mode: Check the heat blow off.
Press the F1
button to go through the operation modes in the order of
"Cool and Heat".
Check the auto vane with the F1
F2
buttons.
* Check the operation of the outdoor unit’s fan.
Press the
button to return to “Test run operation”.
Press the
button.
When the test run is completed, the “Test run menu” screen will appear.
* The test run will automatically stop after two hours.
Select "Test run" with the F1
or F2 button, and press the button.
Test run operation
Auto vane check
Press the button and open the Vane setting screen.