Engineering

EDUS721438 Installation Manual
BRC1E73 73
5.8 Procedure for Checking Error History
3P243521-7L
18 English
Remote controller display Description
No display
Power outage, power voltage error or open-phase Ɣ
Incorrect wiring (between indoor and outdoor units) Ɣ
Indoor printed-circuit board assembly failure Ɣ
Remote controller wiring not connected Ɣ
Remote controller failure Ɣ
Open fuse or tripped circuit breaker (outdoor unit) Ɣ
Checking the connection.
Please stand by. ∗
Indoor printed-circuit board assembly failure Ɣ
Wrong wiring (between indoor and outdoor units) Ɣ
[ ∗ Checking the connection. Please stand by.] will be displayed for up to 90 seconds following the
application of power to the indoor unit. This is normal and does not indicate a malfunction.
Procedure for Checking Error History8.
8-1 Press and hold Cancel button for
4 seconds or longer in the basic
screen. Service settings menu is
displayed.
Select
8-2 Error History in the service
settings menu, and press Menu/OK
button. The error history menu screen
is displayed.
Select
8-3 RC Error History in the error
history menu, and press Menu/OK
button.
Error codes and unit No. can be
confi rmed in the RC error history
screen.
In the error history, the 10 most recent
8-4
items are displayed in order of
occurrence.
Press 8-5 Cancel button in the RC error
history screen 3 times.
The basic screen returns.
18- <Basic screen>
<Service settings menu screen>
28-
Setting
Service Settings
Outdoor unit AirNet Address
Error History
Indoor Unit Status
Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
2/3
Press Menu/OK button.
38-
Setting
Error History
RC Error History
Indoor unit Error History
2/2
Press Menu/OK button.
48-
58-
Setting
RC Error History
Unit Error Date Time
01
–– –– ––
/
––
/
–– ––:––
02
–– –– ––
/
––
/
–– ––:––
03
–– –– ––
/
––
/
–– ––:––
04
–– –– ––
/
––
/
–– ––:––
1/3
Unit No.
Latest record
01_EN_3P243521-7L.indd 18 11/27/2014 11:21:46 AM