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(1)
(2)
(3)
49-EN
1
In the "Field setting menu" screen, press
[
] and [
] to select "Test mode", and
then press [
Set/Fix]
Test mode is set, and returns to the "Field
setting menu" screen. Press the [
Return]
button 2 times, to open screen (2).
2
Press [
ON/OFF]
Operation starts, and in test mode screen (1)
opens. (While stopped, it is screen (2))
Test mode is done while the operating mode is
set to "Cool" or "Heat".
The temperature cannot be set in test mode.
Check codes are displayed in the normal way.
3
After completing test mode, in the "Field
setting menu" screen, press [
] and [
to select "Test mode", and then press
[
Set/Fix]
Screen (3) appears.
Press [
Set/Fix] to end test mode and do
normal operation.
– 25 –
Wireless remote controller
1
When TEMPORARY button is pushed for
10 seconds or more, "Pi!" sound is heard
and the operation changes to test run. After
approx. 3 minutes, a cooling operation
starts forcedly.
Check cool air starts blowing. If the operation
does not start, check wiring again.
2
To stop a test operation, push
TEMPORARY button once again
(Approx. 1 second).
Check wiring / piping of the indoor and outdoor
units in test run.
TEMPORARY button
]
When a test run is not
■
performed properly
When a test run is not performed properly, refer
•
to the error code and the part to be checked on
"Troubleshooting".
When a test run is executed before installing the
•
external duct, a protection control may be activated
and lets the unit stop and the code P12 may be
displayed. (This is not due to a malfunction but to
the current control function of the DC motor in this
unit.) When a test run executed before installing the
external duct, select "Low" for the fan speed level or
cover the air discharge.
In addition, stop the operation before replacing the
•
opening the service panel.
After the test run, reset the circuit breaker of the
indoor unit.
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