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2
Trigger Option
4
5
If the trigger level is not set properly, under the "Auto" mode, the starting point of the waveform
displayed (signal level at the left side of the screen) may be unstable, it will jitter left and right.
The waveform may not be displayed at all under "Normal" mode.
Trigger Setup:
1. From the main screen of Scope select 3 (Trigger).
2. Push 1 (Source) until the block with the same color as the waveform of the trigger signal is
shown.
3. Push 2 (Method).
4. Use the up and down arrow (K L) keys to move the cursor to Type and push S.
5. Use the up and down arrow (K L) keys to select the appropriate option and push S.
6. Use the up and down arrow (K L) keys to move the cursor to Slope and push S.
7. Use the up and down arrow (K L) keys to select the appropriate option and push S.
8. Push J.
9. Use 4(Level ▲) and 5 (Level
Table 20. Trigger Setup (cont.)
Configure trigger mode and trigger edge.
•
Method: options are Auto, Normal and Single Shot. The default is
Auto mode.
•
Slope: options are
is
Positive.
Trigger Level
The up and down arrow keys increase or decrease the trigger level. Each
time the key is pushed, the trigger mark on the screen moves in the
up/down direction.
Note
) to adjust the trigger level as needed.
▼
Description
Positive,
Negative and
Power Analyzers
Operation
Dual. The default
47
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