Data Sheet

RIGOL 9 Reference Waveform
MSO4000/DS4000 User’s Guide
9-2
To Enable REF Function
Press REF in the vertical control area (VERTICAL) at the front panel to enable the
REF function. Note that when the time base is in X-Y mode, REF function can not be
enabled.
The MSO4000/DS4000 provides 10 reference waveform channels. Press Channel
and use
to set the desired reference channel to on or off and a channel icon (for
example,
) of the channel enabled will be display at the left side of the screen
grid.
When the REF function is enabled, you can select different color for each reference
waveform, set the source of each reference channel, adjust the vertical scale and
position of the reference waveform and save the reference waveform to internal or
external memory as well as recall it when needed. For details, please refer to the
introductions below.