■
Con
fi
rmation and check
When a problem occurred in the air conditioner,
check code and indoor UNIT No. appear on the
display part of the remote controller.
The check code is only displayed during the
operation. If the display disappears, operate the air
conditioner according to the following “Con
fi
rmation
of check code log” for con
fi
rmation.
check code
Indoor UNIT No. in which a
problem occurred
■
Con
fi
rmation of check code log
When a problem occurred on the air conditioner,
the check code log can be con
fi
rmed with the
following procedure. (The check code log is stored
in memory up to 4 check codes.) The log can be
con
fi
rmed from both operating status and stop
status.
3
2
1
1
Push
and
buttons simultaneously for
4 seconds or more, the following display
appears.
If is displayed, the mode enters in the check
code log mode.
• [
01
: Order of check code log] is displayed in
CODE No..
• [Check code] is displayed in CHECK.
• [Indoor unit address in which a problem
occurred] is displayed in Unit No..
2
Every pushing of
button used to set
temperature, the check code 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
theindoor unit will be deleted.
3
After con
fi
rmation, push
button to return
to the usual display.
Owner’s Manual
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39-EN
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