Download Print this page

Tenma 72-7630 Instructions Manual page 19

4 channel digital storage oscilloscope

Advertisement

Key Points
Display Type: Vector display fills the spaces between adjacent sample points. Dots
display only the sample points.
Refresh Rate: is the number of times the digital storage oscilloscope refreshes the
waveform display per second. The refreshing speed affects the capability to observe
signal movements.
Save and Recall: pressing the
STORAGE button displays the setup
menu from where you can save or recall
waveforms and setup documents stored
in memory both internal and in USB
storage devices.
Operating procedure
Press STORAGE to go to the type menu. There are three types to select from:
1.
WAVEFORM to go to the waveform save menu.
2.
SETUP to enter the setup save menu.
3.
BITMAP to enter the bitmap export menu.
Note: this feature can only be recalled after connecting USB ram.
Functions Menu
Type
Signal source
Set position
and save
Export
Functions Menu
Setup
Setup (save
position)
Export
Save
Recall
Functions Menu
Bitmap
Save position
Export
Recall
Setup
Waveform
Select a signal waveform displayed on screen
CH1
Select the waveform from CH1
CH2
Select the waveform from CH2
CH3
Select the waveform from CH3
CH4
Select the waveform from CH4
Set and select the position in which the waveform is saved
1~10
in the internal memory. Adjust using the multipurpose control
then press to save
CSV
External
Go to USB menu
Setup
Select the front panel setup menu
Maximum 10 front panel setups can be saved. Select with
1~10
the multipurpose control on front panel
CSV
External
Go to USB menu
--
Save the setting
--
Recall the setting
Setup
Select the bitmap menu
Maximum 10 position data can be saved. Select with the
1~10
multipurpose control on front panel
CSV
External
Go to USB menu
Save graphic data
Notes
Notes
Notes
19

Advertisement

loading