User guides for 8000TS gas "weather maker furnace" with hand held Carrier thermostat

SOURCE: Carrier Weather Maker 8000 with 88,000 btu natural

Hi, You say that it will light and then shut-off when the ELECTRIC pilot shuts off? If it has an automatic pilot ignition, it wouldn't have a thermocouple? It would have an ignition module with a flame sensor. Could you check this for me and let me know which one you have for sure? I can help you out better if I knew. Thank you and please get back to me.
Sincerely, Shastalaker7
Ps If it is electronic, there will be a flame sensor mounted next to the pilot. It has a ceramic body with a metal rod coming from the end.You can take a piece of steel wool not sand paper and clean the metal rod (sensor). The pilot flame will surround this keeping the burners on.After cleaning it, and if the pilot continues to go out, I would say that you're ignition module has an intermittent internal problem, and needs to be changed.

SOURCE: Carrier Gas Furnace runs fine randomly stops blowing LEDs flash

That blinking light may be the diagnostic light. Count the blinks next time it fails. Carrier units will have two different blinks depicting the error code such as one blink followed by a pause than 3 blinks giving you an error code of 13. Then look at the wiring diagram, it will have an error code chart telling you where to start with your diagnosis. You already know that if you remove the cover it erases the error code, so look thru the small window first.

SOURCE: Carrier 8000TS -Thermostat works, fan

If the ignitor does not glow, and you have had it checked, your circuit board could be faulty.