Function and Features
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3. Press or to select Profile for the reset test,press to confirm.
4. VFD display Usmin…,press to confirm.VFD will display Usmin=
12.000V,user can select the Usmin level.
5. Press to select Off/On,press or to select On,press to confirm.The
Trig indicating lamp will be lit and display on the VFD.
6. Press
to quit menu operation
7. VFD will display Profile for the reset in the lower right corner
8. Press ,turn on the output
9. press
+ (Trigger)to generate a trigger signal.The DC source will
output Short voltage drop waveform.
3* Starting profile
This test verifies the behaviour of a DUT during and after cranking.
Apply the starting profile ten times, as specified in Figure and Table below simultaneously
to all relevant inputs (connections) of the DUT. A break of 1 s to 2 s between the starting
cycles is recommended.One or more profiles as described in Tables 3 and 4 shall be
chosen in accordance with the application.
af= 2HZ
Standards for 12V system:
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