B 737 FMC Alert Light
 

I just recently had a conversation during a long trip on the flightdeck and both of us couldn`t find the answer. So maybe somebody knows it:

FMC Alert Light

A/P A/T FMC
P/RST P/RST P/RST

What does P/RST stand for? Is it press/ reset?

Thanks in advance!

Precisely.

I hate those lights - never know what they're supposed to be telling me. Designed by R2D2 probably....

Push to Reset

I agree with flyboy. Push to Reset

Thanks everybody!
That was also my first guess but we couldn`t find it anywhere in our documentation hence the question.