User manual

50
UNI-T
®
UT4000 User Manual
Table 2-26
Function Menu Setup Explanatory Note
Channel setup Selection
Move
Display
D7-D0
Next page
D15-D8
Waveform height
Previous page
Return
Select the LA channel.
Move the selected channel.
Display or close the selected channel.
Open D7-D0 channels.
Go to the next page.
Open D15-D8 channels.
Enlarge or restore the designated channel.
Return to the previous page.
Return to the previous menu.
Caution :
To use the LA function, connect the probe of the logic analyzer (including connector,
interface box, connecting cable for the test point being measured and needle) and insert it
into the LA interface at the rear of the oscilloscope. The LA function is then activated.
When the message “LA module installation failure” appears when the LA function is
enabled, check if the LA probe is well connected.
Figure 2-29 Composite display of the logic analyzer and CH1 channel