Toshiba MMC-UP0151HP-E, Service Manual

Page: 120 / 295

Check code clearing function
How to clear the check code using the wired remote controller
<RBC-AMT >
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
TEMP.
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 0005 0005
” o o
o o
o “
0004 0004 0004 0004 0004
” o o
o o
o “
0003 0003 0003 0003 0003
” o o
o o
o “
0002 0002 0002 0002 0002
” o o
o o
o “
0001 0001 0001 0001 0001
” o o
o o
o “
0000 0000 0000 0000 0000
”.
The check code is cleared when “
0000 0000 0000 0000 0000
” appears.
However, the display counts down from “
0005 0005
0005 0005 0005
” again.
4
Push the to return the display to normal.
4
3
2
1
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
Clearing a check code of the indoor unit
Push the
ON / OFF
button on the remote controller.
(Only the check code of the indoor unit controlled by the remote controller will be cleared.)
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