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9 SETUP AT LOCAL SITE AND OTHERS
9-1. Calling of Check code History
<Contents>
The trouble contents in the past can be called.
<Procedure>
1 Push + buttons simultaneously for 4 seconds or more
to call the service check mode.
Service check goes on, the CODE No. is displayed, and then
the content of the latest alarm is displayed.
The number and trouble contents of the indoor unit in which a
trouble occurred are displayed.
2 In order to monitor another check code history, push the set
temperature
/ buttons to change the check code
history No. (CODE No.).
CODE No. (Latest) → CODE No. (Old).
NOTE: 4 check code histories are stored in memory.
3 Pushing button returns the display to usual display.
<Operation procedure>
Do not push button, otherwise all the check code histories of the
indoor unit are deleted.
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
23
1
Returned to usual display
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