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DR4300 Circular Chart Recorder
90 DR4300 Circular Chart Recorder Product Manual 12/03
4.3.9 Chart Parameters Set Up Group
Introduction
The functions in this group are used to specify proper chart function. For a 2-pen recorder the desired input
channel is displayed on the left side of the operator interface.
Press FUNC
key to select channel.
Chart group prompts
Table 4-7 lists all the function prompts in the chart parameters set up group.
Press SET UP
key until “CHART” appears in the lower display.
Press FUNC
key to display parameters.
Table 4-7 Chart Parameter Definitions
Lower Display
Prompt
Upper Display
Range of Setting
or Selection
Parameter
Definition
CHTSPD
CHART SPEED—This is the time it will take to drive the
chart one complete revolution.
ATTENTION
This prompt only appears for pen 1
configuration of a two-pen recorder.
8HR
12HR
24HR
[factory setting]
7DAYS
– HR
8 hour revolution
12 hour revolution
24 hour revolution
7 day revolution
– hour revolution—specify Hours per Revolution selection
at prompt “HR/REV”.
HR/REV
1 to 744 Hours
HOURS PER REVOLUTION—Set the desired chart
speed. Appears only if – HR was selected at prompt
“CHTSPD”.
CHTTYP
LIN
[factory setting]
NLIN
CHART TYPE—Selection is based on the type of chart.
Linear (even) or
Non-Linear (i.e., J T/C or RTD)
ATTENTION
LIN chart type is automatically selected
when input type is linear (as defined by value of input set
up parameter “INTYP”).