112
ARS User Login and Text Messaging Features
Selecting a Predefined Username
1 Press U to scroll to the 
next username.
OR
Press V to scroll to the 
previous username.
Press and hold U, to scroll 
to the next usernames 
continuously one at a time at 
a fast scroll rate.
OR
Press and hold V, to scroll 
to the previous usernames 
continuously one at a time at 
a fast scroll rate.
2 If you log in with a selected 
predefined username 
comprising of 8 characters or 
more, or one with an invalid 
character, you will see a 
momentary text INVALID ID 
on the display.
Note: A predefined 
username may 
sometimes be invalid 
because the 
programming 
software that is used 
to set predefined 
usernames allows you 
to set usernames 
comprising of 8 
characters or more.
INVALID ID
PIN:
LOGN
09:19AM
ID
PIN
94C27-K_XTS5000_MIII.book  Page 112  Tuesday, May 6, 2008  4:33 PM