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Program Mode 
This mode is used to set up the Ultra 3 or change information already set. 
You must use either the built-in keypad (standard) or alternatively the unit 
can be set up with a PC via the RS 232 Serial Interface.   
Entering  a  value  for  each  of  the  parameters  that  are  relevant  to  your 
application provides all the programming information. 
How to Access Program Mode 
Wall and Fascia mount 
In the case of the wall and fascia mounted Ultra 3, to enter program mode, 
you simply enter the passcode, via the keypad, followed by the ENTER key. 
The default passcode is 1997, so you would press the following: 
 
 
Note 
There is a time-out period of 15 minutes when in program mode, after 
which time run mode will be resumed if you do not press any keys.