Toshiba MMD-AP0724H2UL Service Manual page 41

Function to clear error
1. Clearing method from remote controller
How to clear error of outdoor unit
In the unit of refrigerant line connected by indoor unit of the remote controller to be operated, the error of
the outdoor unit currently detected is cleared. (Error of the indoor unit is not cleared.)
The service monitor function of the remote controller is utilized.
<Method>
1
CL
Push + buttons simultaneously for 4 seconds or more to change the mode to service
TEST
monitor mode.
2
Push button to set the item code to [
TEMP.
3
The display of A part in the following figure is counted as "
0002 0002 0002 0001 0001 0001
0002 0002 0001 0001
" " → → → → → " " → → → → → "
0000 0000
0000 0000 0000
When " " appear, the error was cleared.
∗ However counting from "
4
When pushing button, the status becomes normal.
TEST
3
2
4
How to clear error of indoor unit
The error of indoor unit is cleared by
(Only error of the indoor unit connected with remote controller to be operated is cleared.)
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FF
].
0000 0000 0000
0000 0000
" with 5-seconds interval.
0005 0005
0005 0005 0005
" is repeated on the display screen.
TEMP.
TIMER SET
TIME
FILTER
RESET TEST SET CL SWING/FIX
<Operation procedure>
1 2
Returns to normal status
button of the remote controller.
ON / OFF
– 41 –
0005 0005 0005 0004 0004 0004
0005 0005 0004 0004
" → → → → → "
ON / OFF
FAN MODE
SAVE VENT
UNIT LOUVER
1
3 4
0003 0003 0003
0003 0003
" → → → → → " " → → → → →