Rigol DS6000 Series User Manual page 73

2 To Set the Vertical System
this time, the probe calibration prompt message is displayed.
3) Connect the calibration board to CH2 input terminal of the oscilloscope and
the [Trig Out/Calibration] connector on the rear panel respectively
using connectors according to the probe calibration prompt message.
4) Adjust the distance between the RP7150 probe tips. Connect the positive
probe tip to the signal at the middle of the calibration board and connect
the negative probe tip to both sides of the signal line.
Press OK and the oscilloscope starts to calibrate the probe.
5)
Note: Please connect the probe calibration signal to the specified channel
according to the probe calibration prompt message. If the active probe is
connected to CH1, CH3 or CH4, the probe calibration signal should be connected
to CH2 via the calibration board. If the active probe is connected to CH2, the
probe calibration signal should be connected to CH1 via the calibration board.
3. Probe Info
Press this softkey to view information about the probe, such as the manufacturer,
model, serial number and the date of last calibration.
4. Bias Voltage
The oscilloscope provides bias voltage for active probes. This bias voltage is used
to adjust the signal under test that exceeds the input dynamic range of the probe
amplifier to an appropriate range to ensure the completeness of the signal under
test. Press this softkey and use
-12 V to +12 V.
DS6000 User's Guide
to adjust the bias voltage. The range is from
RIGOL
2-7