Window Names And Functions - GRAPHTEC GL840 User Manual

CHAPTER 3 Settings and Measurement

3.1 Window names and functions

19. Data capture bar
18. Scale upper limit
17. Waveform display area
16. Scale lower limit
1. Status message display area
Displays the operation status of the GL840.
* Refer to "(3) TRIG settings" in "3.4 Setting Menus" for details on the data capture such as a trigger and
repeat.
* Refer to "(2) capture destination file name" in "3.4 Setting Nemus" for details on data capture setting.
Please do not turn off the power when the status message of "Capturing to SD memory card 1 (2)" or
"Writing" is displayed (" * " status icon). The data is damaged, and it will not be captured.
Please start the operation after making sure that the status mark is switched to "STOP".
3-2
1. Status message display area
2. Time/DIV display area
15. File name display area
: Appears in the start up status or when data is not being captured.
: Appears while waiting for trigger generation after measurement is started.
* : Displayed when the data is captured to the SD memory card 1.
* : Displayed when the data is captured to the SD memory card 2.
* : The data is being written in the SD memory card, including such capture stopping.
: Appears when the GL840 waits for you to press the [Start/Stop] key to stop it after
data capture.
* : Displayed when the data in the SD memory card 1 is replayed.
* : Displayed when the data in the SD memory card 2 is replayed.
: Appears when backup fails (e.g. when the SD memory card specified as the backup
destination has been removed).
: Appears when a demo waveform is being displayed, not measurement data.
4. Wireless sensor display
5. Device access display
(SD memory card 1)
6. Device access display
(SD memory card 2 / wireless LAN display)
7. Remote lamp
3. Status mark
14. Pen display
8. Key lock display
9. Clock display
10. AC/Battery status indicator
11. Digital display area
12. Quick settings
13. Alarm display area