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SMMS Concealed Duct High Static Pressure Type
Installation Manual
SMMS Concealed Duct High Static Pressure Type
Installation Manual
12
Troubleshooting
Confirmation and check
When an error occurred in the air conditioner, an error
code and indoor UNIT No. appear on the display part
of the remote controller.
The error code is only displayed during the operation.
If the display disappears, operate the air conditioner
according to the following “Confirmation of error log” for
confirmation.
Confirmation of error log
When an error occurred on the air conditioner, the error
log can be confirmed with the following procedure.
(The error log is stored in memory up to 4 errors.)
The log can be confirmed from both operating status
and stop status.
1
When
and
buttons are pushed simultaneously
for 4 seconds or more, the following display appears.
If
is displayed, the mode enters in the error log
mode.
• [
01
: Order of error log] is displayed in CODE No..
• [Error code] is displayed in CHECK.
• [Indoor unit address in which an error occurred] is
displayed in Unit No..
2
Every pushing of
button used to set
temperature, the error log stored in memory is
displayed in order.
The numbers in CODE No. indicate CODE No. [
01
]
(latest)
→
[
04
] (oldest).
REQUIREMENT
Do not push
button because all the error log of the indoor
unit will be deleted.
3
After confirmation, push
button to return to the
usual display.
Error code
Indoor UNIT No. in
which an error occurred
3
2
1
33-EN
34-EN
+00EH99879501_01EN.book Page 17 Monday, March 14, 2011 10:06 PM
