Fujitsu AOYG45LAT8 User Manual page 60

Indication type
Idling(stop)
Cooling mode
Heating mode
Oil recovery operation
Defrost operation
Power saving operation
Low noise operation
Error display mode
(Number of errors occured)
Error display mode
(Error code)
Running the vacuum/
pump down mode
End of the function
Performing function failed
Power off
Preparation display
Connected units display
(Only for Check run)
Running Check.
End of Check run
Memory clear
Error display for Check run
(Wiring number error)
Error display for Check run
(Pipe number error)
Error display for Check run
(Wiring error)
Indeterminable
7 Segment LED Pattern
Blank
"C" OO "L"
"H" EA "T"
"O" IL "R" ECOVERY
"D" E "F" ROST
"P" eak "C" ut
"L" OW "N" OISE
ex.
Alternating display
ex.
"RUN"
"DONE"
"FAIL"
"P" OWER "OFF"
ex.
Number of Branch boxes Number of Indoor units
"C" HECK "RUN"
"END"
Blinking
"P" IPE ">" "L" INE
"P" IPE "<" "L" INE
ex.
1st Branch box & terminal 2nd Branch box & terminal
Blinking
02-11
During Cooling mode
During Heating mode
During Oil recovery operation.
Refer to 01-36 page for operation.
During Defrost operation.
Refer to 01-33 page for operation.
During Power saving operation.
Refer to 01-40 page for operation.
During Low noise operation.
Refer to 01-40 page for operation.
Number of errors occured are displayed.
(Ex. Two error codes present.)
Refer to 02-11 page for details.
Error codes are displayed.
(Ex. Discharge thermistor error)
Refer to 02-11 page for details.
Vacuum/ Pump down mode running.
The function is finished normally.
(Function is "Test-run start/ stop"
and "EEPROM memory clear".)
The function can not be performed.
When "P.oFF" is displayed,
turn off the power supplies of all units.
Number of "8888" is displayed
for 2 minutes after power on.
Wiring check in Check run is performing.
Check run is finished.
Number "0000" is blinking for 1 minute
when the memory is cleared after Check run
is finished.
Number of wirings between indoor unit and
branch box is not correct.
Number of pipes between indoor unit and
branch box is not correct.
Wiring error has occured.
(Ex. Connection of Terminal A on the primary BB
to Terminal B on secondary 2 BB is wrong.)
The external or room temperature is outside
the operating range of Check run.
+1
Description