Toshiba MMD-AP0721HP-UL1 Service Manual page 43

Check code clearing function
How to clear the check code using the wired remote control
Clearing an check code of the outdoor unit
Clear the currently detected outdoor unit for each refrigerant line to which the
indoor unit controlled by the remote control is connected. (The indoor unit check
code is not cleared.) Use the service monitoring function of the remote control.
1
Push and hold the
mode.
2
TEMP.
Push the button to set CODE No. to "FF".
3
The display in A of the following figure counts down as follows at 5-second intervals:
0005 0005 0005 0004 0004 0004
0005 0005 0004 0004
" → → → → → " " → → → → → "
"
The check code is cleared when "
However, the display counts down from "
4
Push the to return the display to normal.
Clearing an check code of the indoor unit
Push the button on the remote control.
ON / OFF
(Only the check code of the indoor unit controlled by the remote control will be
cleared.)
CL
, and for 4 seconds or longer to enter the service monitoring
0003 0003 0003 0002 0002 0002
0003 0003 0002 0002
" → → → → → " " → → → → → "
0000 0000
0000 0000 0000
" appears.
0005 0005 0005
0005 0005
" again.
3
TEMP.
2
TIMER SET
TIME
FILTER
RESET TEST SET
4
0001 0001 0001 0000 0000 0000
0001 0001 0000 0000
" → → → → → "
".
ON / OFF
FAN MODE
SAVE VENT
CL SWING/FIX UNIT LOUVER
1
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