Toshiba Carrier MMU-AP0182H2UL Service Manual page 70

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 0001
When " " appear, the error was cleared.
0000
∗ However counting from "
4
When pushing
TEST
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.)
" → → → → → " " with 5-seconds interval.
0000
" is repeated on the display screen.
0005
button, the status becomes normal.
ON / OFF
].
FF
0005
button of the remote controller.
70
" → → → → → " " → → → → → "
0004 0003
" → → → → →