standard blob alarm system reset?
 

My blob has had the battery off for some time and according to the alarm manual needs to have the code input on the keypad. I tried this but either did it wrong or the 4 digit code is wrong.... Can I bypass this or just reset the lot with like a master code?

Also Subaru tell me they have never heard of such a problem, despite it saying in the manual this can happen.

Happened to anyone else?

Anyone ..... Can I just unplug the immobilizer temporarily until I can get it reprogrammed or fixed in some way..?