Service Manual

2-3-2 Remote Controller Display
02-09
<< WIRED REMOTE CONTROLLER >>
If an error occurs, the following display will be shown.
(
“ “ will appear in the set room temperature display.)
If
“
“ is displayed, immediately contact authorized
service personnel.
Unit number (usually 0) Error code
Ex. Error code display
ERROR CODE DISPLAY
<< SIMPLE REMOTE CONTROLLER >>
Error code
Ex. Error code display
Faulty unit No.
(Remote controller address)
ERROR CODE DISPLAY
<< HOME CONTROLLER >>
If an error occurs, the following display will be shown.
(
“ “ will appear in the set room temperature display.)
If
“ “ is displayed, immediately contact authorized
service personnel.
ERROR DISPLAY
To show which indoor unit is the error displayed.
indoor unit's name and "ERROR" are alternately shown.
(0.5s indoor unit's name / 0.5s "ERROR")
Ex. Error display