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Chapter IV Panel Description
4.1 Front panel structure
4.1.1 Schematic diagram of the front panel
4.1.2 Front panel description
1. Start switch
The green momentary contact switch contains a PASS indicator. Its functions are:
As a start switch for test voltage output;
When the DUT passes the test, this green indicator light will be on.
2. Reset switch
The red momentary contact switch contains a FAIL indicator. Its functions are:
In the setting mode, as a switch to leave the setting mode;
When the test is in progress, it can be used as a switch to interrupt the test;
At the end of the test, as a switch to exit the test and display the next test state;
When the DUT fails the test, this red indicator light will be on.
3. Switch
The working power input switch of the instrument.
4. SET key
In the state to be tested, it is used as a function key to enter the setting mode;
In the setting mode, it is used as a function key for selecting test parameter items;
In the calibration mode, it is used as the function key to select the calibration parameter item;
As a function key for viewing test results when connected to a test.
5. + Key
In the state to be tested, the function key selected as the parameter group;
During parameter setting, it is used as the function key for inputting various test parameter data;
