How do I turn off the check filter light on my Friedrich SQ08 window unit?

Question edited to add 'make model (what it is)'.
Question moved from Computers to Friedrich AC.

Black is the Live wire and White is the Neutral return. When you open the unit up, it will just be a straight swap to the connection terminals.

https://www.google.com/search?q=ac+black+and+white+wires

And here is the wiring diagram for your Friedrich unit.

https://www.manualslib.com/manual/1941105/Friedrich-Chill-Premier-Series.html?page=44#manual

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A Power Reset will fix most things. Turn off the power at the breaker for a couple of hours. It resets the main board and all the relays.

Service Manuals in the link

https://www.google.com/search?q=Friedrich+Model+MR36TQY3JMA+mini+split+blinking+codes
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Press fan and speed together for 3 seconds

Here's some things that could be causing your issue.
A clogged air filter could be one possible cause.
However I suspect the units high limit switch is the culprit.
This is an image of a high limit switch for visual reference only.

Hi,
Check the OUTDOOR coil... it sounds like it is clogged up and the system is cutting out on high pressure...

Here is a tip about troubleshooting your air conditioner...
There are many things that can cause your air conditioner not to cool...

AirConditioner Trouble - Review the Possibilities

heatman101

My guess is that you have a dirty outdoor coil.

06- means short of gas in the system. Call repairman for check and rectify the leak.

open unit an check the thermoprotector on the compressor thats the problem

There is a drain tube that usually runs to the outside that is suposed to carry the water away from the unit. It may be plugged. You could use a shop-vac from the outside to pull it through. If you have compressed air you can blow the obstruction out to the inside. Be aware this could make a mess on the inside! After clearing the drain line I would leave the unit off for an hour or so just in case there was any frost building. Then turn the unit back on. If it continues to get wet then the unit may not be leveled correct, or maybe it is low on refrigerant causing the frost on the inside.