UNI-T LCR-1000 series Operation Manual page 6

Press to power ON or OFF the LCR meter.
2) Name label
It shows brand and model number.
3) USB HOST interface
Connect U flash disk to save or load the file.
4) [TOOL]
Make a short press to this key, the menu soft key area shows corresponding menus. Make a short
press again, the menus disappear.
Make a long press (>1 second) to this key, the LCR meter panel is locked. Other keys (except
TOOL key) are locked, no response to press.
Make a long press again to this key, the LCR meter panel is unlocked. All keys response to press.
When the LCR meter is controlled by RS232, the LCR meter front panel is locked by default. Make
a long press to this key again to unlock the front panel.
5) Measurement terminals: LD, LS, HS, HD
4-teminal test lead is used to connect 4-terminal test fixture or cable to measure DUT.
It is recommended to use the test lead attached to the LCR meter. Using self-made test lead or test
lead from other suppliers may cause error in measurement results.
6) LCD display
4.3-inch TFT LCD displays measurement results and conditions.
7) Soft keys
Five soft keys are used to select parameters. The corresponding function of each soft key has been
displayed on its left (the right part of LCD). The function definition varies with different pages.
8) CURSOR keys
This key is used to move the cursor on the LCD displayed page. When the cursor moves to a zone,
the corresponding zone will be lightened.
9) PASS indicator