User Manual

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the valid range of this delay time is 0.1 ~ 25.5S, the smaller the setting value, the shorter the time required for the
test, However, under certain conditions, too small parameters may affect the test result because the power supply is
not stable. Please carefully choose this parameter. The recommended data is 0.5S. Press number keys to edit and
press Enter key to confirm.
6) At this moment, the load shows "INPUT xxxx = xxxxxx" to input the set current / voltage / resistance or
power value corresponding to the working mode. If 3) the working mode is set to no-load or short-circuit mode,
this setting is skipped. Press number keys to edit and press Enter key to confirm.
7) At this moment, the load shows "MINIMUM xxxx = xxxxxx" to input the lower limit of the eligibility
comparison, press number key to edit and press Enter key to confirm. Then the load display "MAXIMUM xxxx =
xxxxxx" prompt enter the upper limit of eligibility comparison, press number keys to edit and press Enter key to
confirm.
Press Enter to confirm, if you have edited all the set total step, then display "EDIT AUTO TEST", that returned
to the automatic test function main menu. If you have not edited the complete set step, then return to 3) process,
but this time is displayed "STEP n xxxxx MODE", said the editing is the n-step data.
4.2.8.2 Set automatic trigger mode
Press Shift + 0 to enter the menu setting, press ▲ or ▼ key until the load prompts "MENU AUTO TEST",
press Enter key to enter, press ▲ or ▼ key until the load prompts "SETUP AUTO TEST", press Enter key to enter
automatic test trigger Output mode edit menu.
At this moment, the load prompts the following four trigger output timing options, press ▲ or ▼ key to
select and press Enter key to confirm.
Prompt information
significance
“TRIGGER WHEN PASS”
When the test is qualified when the start trigger output
“TRIGGER WHEN FAIL”
When the test fails to start a trigger output
“TRIGGER WHEN TEST END”
When the test is completed, trigger the output once
“TRIGGER DISABLE”
Prohibit triggering output
At this point the load prompts the following two trigger output electrical characteristics
Prompt information
significance
“OUTPUT LEVEL”
When the output is triggered, the level goes from low to high and only
lowers when there is a key or trigger input
“OUTPUT PLUSE”
When the output is triggered, the level goes from low to high and
automatically lowers after about 5mS
4.2.8.3 Perform automatic test function
Press Shift + 0 to enter menu setting, press ▲ or ▼ key until load prompts "MENU AUTO TEST", press Enter
key to enter, press ▲ or ▼ key until the load prompts "LOAD AUTO TEST", press Enter key to enter, press ▲ Or
▼ key to select the serial number to be set, and press Enter to finish.
In this case, "AUT n" is displayed in the upper right corner of the load, indicating that the current status bit is in
automatic test mode, the nth automatic test file is executed, and "OFF" is displayed in the lower right corner,
indicating that the user is currently waiting to start the automatic test triggering. If the user is ready, press the On /
Off key to start an automatic test, or you can start an automatic test by pulling the TRIG IN port on the rear panel
lower than 5 mS. At this moment, the load will gradually execute the automatic test file, and "STPxx" will be
displayed in the upper right corner to indicate the number of steps currently being executed. The lower right
corner will display "WAIT", "PASS", or "FAIL" to indicate the status and result of the single-step test. When all the
test steps have been completed, the middle position below the load will indicate "ATEST PASS" or "ATEST FAIL"
indicating the result of the entire automated test. When the test fails, the buzzer will sound a short alarm, when
the test is passed, the buzzer will intermittently audible prompt test is completed. At this point press any key to lift
the alarm sound, and wait for triggering the next automatic test.