8-Advanced Function of Oscilloscope
71
8.14.1 Real time clock
Function: Be synchronous with the U disk storage time.
Do below steps to set up the real time clock:
1.
Press
MENU
key and the function menu is displayed on the right side of the screen.
2.
Press
MENU
▲
or
MENU
▼
key and select
SYS STAT
and there will be 4 items displayed
at the bottom of the screen.
3.
Press
F4
key and select
Misc
to display the system time, see Fig.60.
Fig.60: System Time
4. Press
OPTION
to
enter into timing mode and if that the background colour of the year, month,
date, hour, minute, second which are in need of correct be deepened, the value can be adjusted.
5. Press
OPTION
▲
or
OPTION
▼
to change the corresponding value of the year, month, date,
hour, minute and second effectively.
6. Press
OPTION
◄
or
OPTION
►
to switch to the year, month, date, hour, minute and second
that are in need of adjustment.
7. Press
OPTION
to enter into normal time mode after timing.
8. If need to timing, please kindly repeat the above steps.
Note:
The digital clock stops working when in time calculating mode.
8.15 Setting of Time Base Mode
The time base mode menu is explained as the following table.
Function menu
Setting
Explanation
Main TimeBase
Horizontal main time base is used to wave display
Zone Window
Use two cursors to define a window area
Window
Expand the defined window to full-screen display
For the operation of window extension, please execute the following steps: