Operators Manual Owner manual

Operator's Manual
VIEW SEGMENT AS MATH FUNCTION
Besides using the Zoom feature, you can also create a Math (Fx) trace to display individual segments.
1. From the menu bar, choose Math → Math Setup...
2. Touch a Function (Fx) tab to display its corresponding dialog.
3. On the dialog, touch Operator1 and select the Segment button from the pop-up menu.
4. Touch the Select right-hand dialog tab.
5. Touch First Selected and choose the first segment to display.
6. Touch Number of Selected and enter the number of segments to display at once.
VIEW SEGMENT TIME STAMPS
To view time stamps for each segment:
1. From the menu bar, choose Timebase → Acquisition Status or Vertical → Channel Status.
2. Touch the Trigger Time tab.
3. Under Show Status For, choose Time .
4. In Select Segment, enter the segment number of interest.
You can also touch the Up/Down Arrow buttons to scroll through segment times.
Clock Source Settings
Sample Clock
These settings determine the clock that controls when the oscilloscope's digitizers sample the input
waveforms. The default setting is to use the oscilloscope's Internal clock. To use an external sample
clock:
1. Connect the clock source to the Ext input on the front of the oscilloscope using a BNC cable.
2. Go to TImebase > Horizontal Setup and choose Real-time Sampling Mode.
3. On the Clock Source tab under Sample Clock choose from 0V, ECL, TTL.
4. Choose an External Coupling of 50 Ohms, Ground, or 1 M Ohm.
Reference Clock
These settings control the Timebase reference used to synchronize acquisition across all channels. The
default setting is to use the oscilloscope's Internal 10 MHz clock. To use an external reference clock:
1. Connect the clock source to the Ref In/Out 10 MHz input on the back of the oscilloscope using a BNC
cable.
2. Go to Timebase > Horizontal Setup and choose Real-Time Sampling Mode.
3. On the Clock Source tab under Reference Clock choose External.
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