Troubleshooting; Indicator Lights - Daikin FTN25JXV1 Technical Manual

Troubleshooting

Troubleshooting

Indicator Lights

IR Signal Receiver
When an infra red remote control operating signal has been transmitted, the signal receiver on the indoor unit
will respond as below to confi rm acceptance of the signal transmission.
ON to OFF
OFF to ON
Pump down/Cool force on
Others
Cooling Unit / Heatpump Unit
The table below shows the LED indicator lights for the air conditioner unit under normal operation and fault
conditions. The LED lights are located at the middle of the air conditioner unit.
The heatpump units are equipped with an "auto" mode sensor whereby it will provide reasonable room
temperature by switching automatically to either "cool" or "heat" mode according to the temperature set by the
user.
53
1 Long Beep
2 Short Beep
1 Short Beep
IR Receiver
IR Receiver
Cool / Heat
Timer
Sleep
ON/OFF
ON/OFF switch