Toshiba MMW-UP0271LQ-E - Page 37

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Check code clearing function
How to clear the check code using the wired remote controller
Clearing a 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 controller is connected. (The indoor unit check code is not
cleared.)
Use the service monitoring function of the remote controller.
1 Push and hold the , and for 4 seconds or longer to enter the service monitoring mode.
2 Push the button to set CODE No. to “
FFFF
FFFF
FF ”.
3 The display in A of the following figure counts down as follows at 5-second intervals:
“
00050005
00050005
0005 ”
oo
oo
o “
00040004
00040004
0004 ”
oo
oo
o “
00030003
00030003
0003 ”
oo
oo
o “
00020002
00020002
0002 ”
oo
oo
o “
00010001
00010001
0001 ”
oo
oo
o “
00000000
00000000
0000 ”.
The check code is cleared when “ 0000 ” appears.
However, the display counts down from “
0005 ” again.
4 Push the to return the display to normal.
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Clearing a check code of the indoor unit
Push the
button on the remote controller.
(Only the check code of the indoor unit controlled by the remote controller will be cleared.)