En-14
■
State of indicator lamps
: The instruction is relating to the wireless LAN control
(optional).
Lighting pattern: On, Blinking, Any state
State Causes and solutions
See
page
Automatic defrosting operation
⇒
(maximum of 15 minutes).
10
Filter indicator
⇒
sign.
10
Error code display
⇒
Consult authorized service personnel.
-
Timer setting error because of Auto restart
⇒
Reset the clock and timer settings.
10
Test run operation (for authorized
personnel only)
⇒
Press
to quit the test run.
3
The power to the wireless router is
not on.
-
⇒
Check that the power to the wireless
router is on.
There is a possibility that the WLAN
adapter is not properly connected to
the wireless router.
10
⇒
Disconnect the power supply to the air
conditioner (via breaker or plug), and
then re-connect.
The software of the WLAN adapter is
being updated.
-
During the air conditioner registration
(pairing of WLAN adapter)
11
Restricted function
10
■
Manual Auto operation and Filter indicator
reset
You can operate the air conditioner with on the
indoor unit.
Status Length of pressing down Mode or operation
In operation More than 3 seconds Stop
Stopping 2 seconds or less Filter indicator reset
More than 3 seconds and
less than 10 seconds
Auto (*1)
More than 10 seconds
(Only for servicing.) (*2)
Forced cooling
*1) In multi connection, the operation mode follows the other indoor
units.
*2) To stop the forced cooling, press this button or
on the remote
controller.
(3 times)
(Fast)
(Slow)
9387602142-02_OM.indb 14 01/12/2022 13:04:02
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