Lights are blingking

Look closely on the remote. Find a small slot as if you can only use a ball point to insert to it. If it has this small slot, this is the reset button. The clock would reset, the timer would be off and you can change the mode to cool for the unit to run on a/c mode.
In some remote, this could be inside the battery compartment. In some style where there are flaps that you open in order to activate some more buttons, then it would be inside .

If there is no reset button, you will just have to press the timer button repeatedly until the timer LED on the indoor unit would dis appear.

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there is a problem with a sensor ,but it must to change both(because are 2 senzor )even is broken just one.this senzors are locate in outside unit.

Hi,
Try turning the power off for a few minutes and then turn it back on...

Here is a tip about trouble shooting your air conditioner...

Air Conditioner Trouble -Review the Possibilities
http://www.fixya.com/support/r3571569-air_conditioner_trouble_review_the_possi

heatman101

Sounds like a common problem I have found with Samsung mini split unit. When powering on, does the internal blower attempt to start, then the unit stops and lights blink? If so, on the circuit card there is a 1.2uf or 1.5uf (CBB61) that probably has gone bad. I have replaced several of these. Good luck.

check freon to low or to high. must be charged liquid 410 tank upside down.

Check your remote control using your camera or cellphone camera as your eyes. Point the remote control transmitter to your camera and "on", light should emit in your remote control transmitter (means good remote). Reset the unit by disconnecting the power supply for 10 sec. then "on" again and start the unit. If it wont work you need a qualified tech. to solve the problem.Some of your safety device might be defective.

lg air cond.multi split led lamp blink power 1 times,good sleep 2 times

1. mind it - its a very simple installation

2. connect suction (or big cu. dia tube) connection to cond. unit (outdoor unit) big valve.
3. same way - liquid conn.(less dia tube) to small valve (liquid valve) in outdoor unit.

tight flare nut properly

4 provide power to indoor & run the same wire to cond. unit , you must hv got the ins. kit with wires and cu. tubes.

5. or read wiring diagram given of units for wire.
connect as per wiring dig. provided.

ravi