GRAPHTEC GL900 - Key Operation

3-6
Settings and Measurement
3.2 Key Operation
This section describes key operation.
1. CH SELECT
Press this switch to move the active channel in the Waveform + Digital or X-Y
screen.
1. CH SELECT
2. SPAN/TRACE/POSITION
3. TIME/DIV
4. MENU
5. QUIT
6. Direction keys
7. ENTER
8. FAST FORWARD key (KEY LOCK)
9. START/STOP (USB DRIVE)
10. REVIEW
11. DISPLAY
12. CURSOR（ALARM CLEAR）
13. FILE
14. NAVI