ZENITH 140 INSTRUCTION MANUAL 
 
32 
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. 
 
You can jump straight to the last parameter you edited, by pressing ‘+/-’ 
when you first enter program mode. 
   
Important Information 
You can tell which part of the menu  system you are in, as  the up/down level 
indicators, (arrows) next to the bar graph 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.