It takes some time for BTC Guild to report your correct speed, which it calculates on the basis of how many shares you're submitting (so there will be some variance).
So do i need toadjust /alter any setting on BTCG ?
I notice it has a minimum difficulty setting, mnei is set to 2(default).
My miner shows well over 1 Th.
Plus i think on the newer batch i have the led is red constant or red flickering (never seen it green)
Plus all language is in english not Chinese...
No alteration needed, BTCGuild will tell your miner at what difficulty to work. It auto adjusts.
Mine also flickers constant red, and has been hashing like that for two weeks. No negative affect that I can tell.
Use Google Chrome and the page will translate for you.