System:language; System:option:install; System:option:uninstall - Rigol DS4000E Series Programming Manual

RIGOL

:SYSTem:LANGuage

Syntax
:SYSTem:LANGuage <lang>
:SYSTem:LANGuage?
Description
Sets or queries the system language.
Parameter
Name Type
<lang> Discrete
Return Format
The query returns SCH, TCH, ENGL, FREN, GERM, RUSS, PORT, KOR, JAP, or POL.

:SYSTem:OPTion:INSTall

Syntax
:SYSTem:OPTion:INSTall <license>
Description
Installs an option.
Parameter
Name Type
<license> ASCII String
Remarks
To install an option, you need an option license (<license>, and each instrument has a unique license). The
option license code is a 28-character string, which consists of English letters and numbers. After you
purchase an option, you will obtain a key (used for obtaining the license). Then, you can install the option
according to the following steps.
1. Obtain an option license
1) Log in to the RIGOL official website (www.rigol.com), click SERVICE  Software License
Register to enter the "Registered product license code" interface.
In the interface, enter the correct key, serial number (press System, and select the "Info." tab to
2)
obtain the serial number of the instrument), and verification code. Then click Generate to obtain
the option license for the parameter <license>.
Note: The hyphens in the option license should be omitted for the parameter <license>.
2. Install the option
Send the :SYSTem:OPTion:INSTall <license> command.

:SYSTem:OPTion:UNINSTall

Syntax
:SYSTem:OPTion:UNINSTall
Description
Uninstalls the option.
2-184
Range
{SCHinese|TCHinese|ENGLish|FRENch|GERMan|
RUSSian|PORTuguese|KORean|JAPanese|POLish}
Range
Refer to Remarks
Chapter 2 Command System
Default
--
Default
--
DS4000E Programming Guide