Selecting Test Features

Using Pointer Graph Test Function

 

 

If, during a long term measurement (4 days), an event occurs at a

 

 

particular time each day, a short term measurement can be made at

 

 

the identified time to gain more detail of the event.

 

3

Choose the POINTER UNDER TEST type.

 

4

Press RUN/STOP to start the measurement.

TIP:

If the event occurs outside normal working hours, a Timed Start

 

measurement can be made.

 

1

SEC - display window of approximately 5 minutes.

 

5

SECS - display window of approximately 25 minutes.

 

20 SECS - display window of approximately 1 hour 40 minutes.

 

1

MIN - display window of approximately 5 hours.

 

5

MIN - display window of approximately 1 day.

20 MIN - display window of approximately 4 days.

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HP BER 718 37718A manual Identified time to gain more detail of the event