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Idiomas disponibles
Idiomas disponibles
6.
Trouble shooting
Confirmation and check
When a trouble occurred in the air conditioner, the check
code and the 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 "Confirmation of trouble history"
for confirmation.
Confirmation of trouble history
When a trouble occurred on the air conditioner, the trouble can be confirmed with the following procedure. (The trouble
history is stored up to 4 troubles.)
The history can be confirmed from both operating status and stop status.
2
3
1
When "SET" and "TEST" buttons are pushed
simultaneously for 4 seconds or more, the following
display appears.
If [
service check ] is displayed, the mode enters in
the trouble history mode.
• [01: Order of check code] is displayed in CODE No..
• [Check code] is displayed in CHECK window.
• [Indoor unit address in which a trouble occurred] is
displayed in Unit No..
Check code
1
2
Every pushing of "TEMP" button used to set
temperature, the trouble history stored in memory is
displayed in order.
The numbers in CODE No. indicate CODE No.[01]
(latest) → [04] (oldest).
REQUIREMENT
Do not push "CL" button because all the check code of the
indoor unit will be deleted.
3
After confirmation, push "TEST" button to return to the
usual display.
– 28 –
Indoor UNIT No. in which an
error occurred
EN
28-EN
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