GW Instek GSP-730 User Manual - Manual (Page 105)

FAQ
103
F
AQ
• I connected the signal but it does not appear on screen.
• The trace is updated too slowly.
• I cannot see the trace on the screen.
• The performance does not match the specification.
I connected the signal but it does not appear on screen.
Run Autoset and let the GSP-730 find the best display scale for
your target signal. Press the Autoset key, then press Autoset[F1].
For details, see page 36.
The trace is updated too slowly on the screen.
The sweep time determines how often the trace is updated on the
screen. To increase the sweep time, try reducing the span or using a
wider RBW setting.
I cannot see the trace on the screen.
If you cannot see the trace on the screen, there may be a number of
possibilities.
1. The trace is just off screen: Try to adjust the reference level with
the amplitude key.
2. The trace may be in the “Blank” mode: Putting the trace into
view mode will enable the trace to be viewed again.