User manual

Features and Functions 2
Additional Features
U1731C/U1732C/U1733C User’s Guide 47
Press and hold the key for more than 1 second to enter
calibration mode for the selected frequency and range.
Figure 2-19 Using the Cal function
Calibration prompts will be shown on the display. Follow the
prompts for open connector (OPn) or short connector (SHor)
connection and press the key.
Figure 2-20 Open calibration and short calibration prompts
After calibration is completed, the LCR meter will be
restored to normal display and ready for normal usage.
Cal
Null
Cal
Null
> 1 s
Cal
Null