System Language; Test/Calibration - Rigol DP800A Series User Manual

Chapter 2 Front Panel Operations

System Language

DP800 supports menus in various languages and provides Chinese/English help
information, prompt messages, interface display and Chinese/English input method.
Press Utility  Language to select the desired language. When simplified Chinese
or English is used, the menus, help information, prompt messages and interface are
all in simplified Chinese or English. When another language is used, only the menus
are displayed in the corresponding language; the other information is in English. This
setting is stored in the non-volatile memory and will not be affected by factory reset.

Test/Calibration

You can view the calibration information of the instrument and calibrate the
instrument.
Press Utility  Test/Cal to view the calibration state, calibration time and test
1.
information (include the top board, bottom board, fan and temperature) of the
instrument.
2. Press Utility  Test/Cal  ManualCal and input the correct password to
enter the manual calibration interface. At this point, you can perform calibration
on the instrument.
A default password is assigned to the instrument when it left factory. To acquire
the password, please contact RIGOL. If you already know the password, you
can modify the password (press Utility  Test/Cal  Password and modify
the password according to the interface prompts).
Note
The recommended calibration interval is 1 year. The instrument is calibrated before
leaving factory. Calibration by users themselves is not recommended and if
calibration is required, please contact RIGOL.
DP800A User's Guide
RIGOL
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