Checked out the description of the password feature on GRE's site and got confused.
The password is alpha numeric so there are many possibilities for its use. One can make the password a variable number of key presses. For example to require a keypress of "12" when the radio is powered on, set the password to: "2000". Another example is to require "2122" press on power on, set the password to: "AB00".
Does this make sense to anyone?
If you set the password to 2000, all you would have to type on power up would be 12. 1 selects the number prompt and 2 selects the number 2. The remaining three zeros will already be filled in thus giving you 2000.
If you set the pword to AB00, on power up you would type 2122, 2 gets you the ABC prompt, 1 selects the letter A, and then 2 to get back to the ABC prompt, and then 2 again to select the letter B. Again, The remaining two zeros will already be filled in thus giving you AB00.
Try it and it might make more sense to you when you see it
