User Manual
Control (key and rotary control) Area
Figure 4-4 Keys Overview
1. Menu option setting: H1 - H5
2. Menu option setting: F1 - F5
3. Menu off:turn off the menu
4. M rotary control (Multipurpose rotary control): when a
○
M symbol appears in the
menu, it indicates you can turn the M rotary control to select the menu or set the value.
You can press it to close the menu on the left.
5. Function key area: Total 12 keys
6. Vertical control area with 3 keys and 4 rotary controls.
"CH1 MENU" and "CH2 MENU" correspond to setting menu in CH1 and CH2,
"Math" key refer to math menu, the math menu consists of six kinds of operations,
including CH1-CH2, CH2-CH1, CH1+CH2, CH1*CH2, CH1/CH2 and FFT. Two
"VERTICAL POSITION" rotary control control the vertical position of CH1/CH2,
and two "VOLTS/DIV" rotary control control voltage scale of CH1, CH2.
7. Horizontal control area with 1 key and 2 rotary controls.
"HORIZONTAL POSITION" rotary control trigger position, "SEC/DIV" control time
base, "HORIZ MENU" key refer to horizontal system setting menu.
8. Trigger control area with 3 keys and 1 rotary control.
"TRIG LEVEL" rotary control is to adjust trigger voltage. Other 3 keys refer to
trigger system setting.