Toshiba MMW-UP0271LQ-E - Page 38

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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 the [menu] button for over 10 seconds.
2 Every pushing [ or ] buttons, the indoor unit numbers in group control are
displayed successively.
3 Push the [OFF timer] button to confirm the selected indoor unit.
4 Every pushing [ or ] buttons to set CODE No. to “F”
5 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 “
000” appears.
However, the display counts down from “
005” again.
6 After you have finished checking, push the [ON/OFF] button to return to normal mode.
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.)
NOTE:
The LED on the P.C. board of the selected hot water module flashes. The hot water module for change
settings can be confirmed.
1,2
4
2, 4 631
"Monitoring function"
display
Indoor unit
number
Data