If you are lucky, the installer code is still at the factory default. Try this: *8 5010 If the keypad beeps rapidly and Program light flashes, you are in luck and you will be able to do this the easy way. Just press # until the program light goes out and let us know so we can help you with the next step. If that doesn't work, then short of a lucky guess at the installer code, then all you can do with this alarm control is try to default it and program every thing from scratch. Read through the FAQ sticky, for this forum, and the installer/programming manual.

Hi There, I'm another sap who just moved into a house and I do not have the master code for my system. My system is - DSC 832, and I have a 5501Z keypad. So if I understand right, I should cross my fingers a pray that the installer did not change the installer code?

I press *8+(Inst code), then 001 for Zones 1 to 8, but then what? Thanks again 'C'! Dave.: To change the master code try *5, 1234 (Default master code), code 40, enter new code, # to exit. Another way to change the master code is *8, 5010 (Default installer's code), section 007, new master code, # to exit.

I should enter *8 5010, and hope to hear several quick beeps. How do I change the master code? Otherwise, if I enter *8 5010 and hear a single, long tone, then I don't know the installer code, and I'm raelly screwed.

Metal Fight Beyblade Sub Indo. Except to reset the entire system, in which case I probably have to reprogram everything? And I'm only guessing that I'm probably too stupid to figure that out. Nikon Dtm A20 Manual Lymphatic Drainage here. Any other options?