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Each of these options, along with their sub-menus are described later in this 
manual.  When  you  move  down  into  the  sub-menu,  you  can  scroll  round 
using  the  arrow  keys  press  ENTER  to  go  to  the  required  section  of 
parameters. 
Once you have reached the relevant section, scroll through the parameters, 
and  enter  the  necessary  information.  To  enter  the  information,  use  the 
numeric  keys  and  then  press  ENTER,  you  will  then  see  the  message 
“Saved!”  If  you  press  CANCEL,  then  the  change  you  made  will  not  be 
saved, and the message “Unchanged!!” will be displayed. 
When you have finished, press CANCEL to go back to the previous level. 
When  you  have  reached  the  top  level,  then  the  Ultra  Twin  will  ask  for 
confirmation before allowing you to go back into run mode. This is done by 
pressing ENTER at the display prompt. 
Note 
You can tell which part of the menu system you are in, as the 
up/down level indicators, (arrows) next to the bargraph will indicate 
as follows: 
 Top level menu: Down arrow on, to indicate you can move 
down. 
 Sub-menu: Up and Down arrows on, to indicate you can move 
up to the top level, and down to parameter level. 
 Parameter Level: Up arrow on, to indicate you can move up to 
sub-menu level. 
 Parameter Editing: No arrows on. 
 
 
Directly Editing Parameters 
If you already know the number of the parameter, that you wish to look at or 
edit, simply access the relevant point of measurement and type the number 
in at any time while you are in the menu system. So, if you are in either the 
menu  or  sub-menu  level  by  pressing  a  numeric  key,  you  can  enter  the 
parameter  number  directly  and  jump  straight  there.  You  cannot  type  a 
parameter number whilst at parameter level, only at one of the two menu 
levels.