Error Codes - Fujitsu ARXB18L Installation Manual

10. ERROR CODES

If you use a wired type remote control, error codes will
appear on the remote control display. If you use a wireless
remote control, the lamp on the photodetector unit will
output error codes by way of blinking patterns. See the lamp
blinking patterns and error codes in the table below.
Abnormal display
TIMER FILTER
OPERATION
lamp lamp
lamp (green)
(orange)
(1) (2)
(1) (4)
(1) (6)
(3) (1)
(3) (2)
(4) (1)
(4) (2)
(5) (1)
(5) (3)
(9) (15)
Display mode : 0.5s ON / 0.5s OFF
: 0.1s ON / 0.1s OFF
( ) : Number of fl ashing
Wired Remote Controller Display
For details on marking the ERROR CODES, please refer
to the Manual of "IR Receiver Unit" or "Wired Remote
Controller".
En-18
Wired
Remote Abnormal
Controller contents
Error code
(red)
Remote control
abnormal
communication
Anomalous network
communications
Abnormal parallel
communication
Abnormal power
frequency
Abnormal model
information /
abnormal EEPROM
accession
Abnormal room
temperature
thermistor
Abnormal indoor
heat exchanger
temperature
thermistor
Abnormal indoor
fan motor
Abnormal drainage
Abnormal outdoor
unit
Error code