DR4300 Circular Chart Recorder
Step
5
6
7
8
Chart step pattern
Figure 4-5 is a typical chart step pattern generated by the recorder in the test.
122
Press
You will see:
DISP
Upper Display
PASS
and
Lower Display
MAN
SLF TST
AUTO
RESET
Refer to Section 8 if step test fails.
together
Check to see that the recorder is generating a step pattern on the chart as
shown in Figure 4-5.
At the completion of the test (after one revolution of the chart), the recorder
will automatically return to normal operation.
Lights INP 2 indicator (if recorder has 2 pens)
FUNC
You will see:
Upper Display
(value)
Lower Display
INP
Terminates the test at any time.
DISP
Figure 4-5 Typical Step Test Chart Patterns
DR4300 Circular Chart Recorder Product Manual
Action/Result
Repeat Steps 4 and 5 to test pen 2 operation.
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