RIGOL Chapter 2 Front Panel Operations
2-50 DP800 User’s Guide
Test/Calibration
Press Utility Test/Cal to view the calibration state, calibration time and test
information (include the top board, bottom board, fan and temperature).
Besides, 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 Password and modify the password according
to the interface prompts).
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
.
Print
You can store the screen content as a picture file in the USB storage device.
1. Insert the USB storage device into the USB HOST interface at the rear panel.
When the USB storage device is detected,
is displayed in the status bar
and the corresponding prompt message is displayed.
2. Press Utility Print Set Print and the countdown label (5s) is displayed at
the left of the status bar. Switch he instrument to the desired interface within the
specified time and the instrument stores the screen content in “*.bmp” format in
the USB storage device. After that, the corresponding prompt message is
displayed.
When no USB storage device is currently detected, press Print and the message
“USB storage device does not exist.” will be displayed.