I have 2 red flashing lights 1 then the other not both together

Indoor Sensor fail, possibly with clean filter.

https://airway-group.co.uk/help-advice/fujitsu-air-conditioning-fault-codes/

https://www.google.com/search?q=fujitsu+fault+codes+flashing+light

..

http://www.orionair.co.uk/fujitsu_asyg_Fault_codes.htm
Try using this link to find the code. You will need your model number.

Hi there,

You may have to reset your printer, for when the green an red are flashing. Please do the following in order to reset the printer;
1-switch off printer itself
2-switch off at socket for 20 seconds
3-hold down both black buttons on front
switch on at mains
4-switch on printer itself
green and red flash together
5-now switch off at mains and leave for 3 seconds
6-while holding down both front buttons again, switch on at mains
both green and red flash together so release
7-quickly hold down the left botton, the one with the scroll icon above it.

Hold this until it resets itself, - the print head will re
charge and it will be obvious.

Restting by unpluggin rather than turning off at mains tends not to work.

This must help you as it worked for me.

Regards,

Anirban Mazumdar

Hello,
Count how many times the red light flashes and how many the green light flashes.If its 1 green and 1 red thats water problems.If 2 flashes of red light check filter is clear and pump is free to turn.

Hope this helped.

replaced the lamp

Just got an LG 42LH2000 and code 0206 works

The cause of E-74 with one red light Error might be overheating of your console and for avoiding such error in future you need to put your machine at an open space. Ensure that it is placed near the window or you can also make some external arrangement for cooling of console such as cooling the machine through a pedestal fan.
But as your Xbox already have E74 with one red light Problem which can be solved by only repairing it, no other alternative.
Either you can send your Xbox to Microsoft (Please note that microsoft is no longer providing extended warranty for E74 with one red lightError) and wait for 3-4 weeks. If you don't want to wait for a month, you can also fix E74 with one red light problem with the help of this DIY Video, the guide will explain step by step approach to fix the problem. Choice is yours...........

try holding ice type and child lock together for 3 seconds that worked on mine