Configuration 
Chart Set Up Group 
Release M    DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual  65 
April 2017     
3.8  Chart Set Up Group 
Introduction 
The functions listed in this group deal with the parameters that must be set to assure proper chart function. 
 
Before making any configuration changes to the Chart Set Up group, place the recorder in 
“Chart Hold”. Press the CHART key to stop the chart rotation. Press again after configuration 
entry is made. 
 
Function prompts 
Table 3-5 lists all the function prompts in the “Chart” Set Up group. 
Table 3-5 Chart group function prompts 
 
Function Prompt 
Lower Display 
Selections or Range of Setting 
Upper Display 
8HR 
12HR 
24HR 
7DAYS 
XHR (See prompt "HOUR/REV") 
Hours per Revolution 
(appears only if "XHR" is 
selected above)