ULTRA 4 INSTRUCTION MANUAL 
 
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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 you 
will exit from the parameter to the menu options. 
When you have finished, press CANCEL to go back to the previous level. 
When you have reached the top level, then the Ultra 4 will ask for 
confirmation before allowing you to go back into run mode. This is done by 
pressing ENTER at the display prompt ‘Run Mode?’ 
Directly Editing Parameters 
If you already know the number of the parameter, that you wish to look at or 
edit, simply type the number in at any time while you are in the menu 
system. Thus, 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. 
When you are at a parameter, the text line rotates automatically displaying 
the parameter name, number, the applicable units, and the maximum and 
minimum figure you can enter. The top line shows the value you are setting. 
Once you have accessed a parameter, you can either just look at it, or 
change it. 
Once a parameter has been changed, press ‘ENTER’ and you will see the 
message “Saved!”. If you press ‘CANCEL’, then the change you made will not 
be saved, and the message “Unchanged!!” will be displayed.