Chapter 1 Quick Start    RIGOL 
MSO7000/DS7000 User Guide  1-33 
Method  3:  Enable  the  touch  screen  and  tap  the  desired  help  option  to  get  the 
corresponding help information. 
 
 
To View the Option Information and the Option 
Installation 
 
MSO7000/DS7000 series oscilloscope provides multiple options to fulfill your 
measurement requirements. If you need any of these options, order them according 
to the Order No. available in "Appendix A: Accessories and Options", and then 
install the options according to this section. Besides, you can also view the options 
currently installed on the oscilloscope or activate the newly purchased option. 
1.  View the installed option 
The instrument is installed with the trial versions of the options before leaving 
factory. When you power on the instrument for the first time, the trial time is 
about 2,160 minutes. If your instrument has currently installed the option, 
perform the following operations to view the name of the installed option and 
other detailed information about the option from the option list. 
Tip 
⚫  Help information for other keys and buttons: 
➢  Power key: powers on/off the instrument. 
➢  Menu Off key: displays or hides menus. Pressing this key can hide the 
menus. 
➢  Back key: returns to the previous menu or last set function menu. 
➢  Multifunction knob  : In non-menu-operation mode, rotate this knob to 
adjust the brightness of waveform display. When you operate on the 
menu, this knob is illuminated. For the menu that has multiple 
sub-menus, press the corresponding softkey of the sub-menu, and then 
rotate this knob to select the specified parameter item and press down 
the knob to select it (sometimes you need to rotate the knob to select the 
parameter item). It can also be used to modify parameters, input a 
filename, etc. 
➢  Wave Vertical    POSITION: rotating the knob can adjust the 
vertical position of the waveform of the current digital channel, the 
vertical position of the math operation waveform, the vertical position of 
the reference waveform, or the vertical display position of the decoding 
bus. 
➢  Wave Vertical    SCALE: rotating the knob can adjust the vertical 
scale of the math operation waveform or the vertical scale of the 
reference waveform; adjust the display size of the waveform of the digital 
channel. 
⚫  If the menu item is grayed out, you cannot press the corresponding 
front-panel menu key to obtain the help information. What you can do is only 
to follow the above Method 2 or 3 to get the help information.