SHS800X/SHS1000X Quick Start 19
(2)
Check if the waveform is wrong: it is easy to regard the wrong waveform as the real when a
high frequency signal is connected to the instrument. You
’d better make sure that the current
time base is correct.
(3)
Check the trigger type: "Edge" trigger suits to general signal and "Video
” trigger suits to video
signal. Only in correct trigger type can the waveform stably display.
(4)
Change the setting of trigger hold-off.
5. No display after pressing
:
Check whether the trigger Mode is "Normal" or "Single", and if the trigger level exceeds the
waveform range. If yes, set the trigger level to the middle or change the trigger Mode to "Auto".
Note: press "Auto Setup
” could automatically replace the above setting.
6. The waveform displays like ladder:
(1)
The horizontal time scale may be too low, you can increase it to improve the horizontal
resolution to make a good waveform displaying.
(2)
The lines between the sample points may also cause ladder-like displaying if the " Type
” in
menu of " DISPLAY " is "Vectors". Please turn the " Type " to " Dots " to solve the problem.
7. USB storage can't be recognized:
(1)
Check if the USB flash disk can work normally.
(2)
Check if the USB Device Host can work normally.
(3)
Make sure the USB disk being used is of flash type, the instrument does not support USB of
hardware type.
(4)
Restart the instrument and then insert the USB to check it.
(5)
If it is still in abnormal use, please contact with
SIGLENT.