6
The middle part of the screen is the test mode selection area, providing a total of 8 test modes,
which are "Auto Test", "Open Test", "Close Test", "Manual Open and Close", "Open and Close Test", and
"Open and Close Test". "," Open and close, "and" low-voltage test. " In the automatic test mode, the
instrument automatically selects the opening test or the closing test according to the current port status
(the opening test is performed when 1 of the 12-way break is closed). In the low-voltage test mode, the
instrument automatically judges whether the low trip or low trip occurs according to the current status of
each fracture (the low trip is performed when one of the 12 fractures is closed). The user can select the
corresponding test mode according to the test requirements and the current fracture state. After clicking
the mode button, it will automatically jump to the corresponding operation interface.
Figure 3
At the bottom of the screen is a page-turning button area, which has three buttons: "Back to Home",
"Parameter Setting" and "Motor Energy Storage". Click the button to jump to the corresponding operation
interface.
After clicking the "Parameter Setting" or "Test Mode" button, the screen jumps to the corresponding
test mode interface.
5.1.1 General test mode
When the selected test mode is one of "Auto test", "Open test", "Close test", "Open and close test",
"Close and open test" and "Open and close", the page jumps The following interface (Figure 4)
