Toshiba MMY-MAP0806HT7(J)P, Service Manual

Page: 145 / 350

7-7-3.
Check code
Clearing Function
(1)Clearing from the main remote controller
Check code
clearing in outdoor unit
Check code
of the outdoor unit currently detected is cleared by the unit of one refrigerant circuit system to which
the indoor units operated by the remote controller is connected. (
Check code
of the indoor unit is not cleared.)
For clearing
check codes,
the service monitor function of the remote controller is used.
<Method>
1
Change the mode to service monitor mode by pushing + buttons simultaneously for 4
seconds or more.
2
Using buttons, set CODE No. to “FF”.
3
The display in Section A in the following figure is counted with interval of 5 seconds as
“0005” --> “0004” --> “0003” --> “0002” --> “0001” --> “0000”.
When the count arrives “0000”, the
check code
is cleared.
*However, counting from “0005” is repeated on the display.
4
When button is pushed, the status returns to the normal status.
Check code
clearing in indoor unit
Check code
in the indoor unit is cleared by button on the remote controller.
(Only
check code
of the indoor unit connected with operating remote controller is cleared.)
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
1 4
2
3
Section A
− 1 4 4 −