The photo shows how the recifier can be tested outside the table. Verify the following three details before introducing power at the white and yellow leads of the rectifier.
The meter should show 90 volts or above. The actual reading will be relative to the input.
1. Input must match rating of rectifier (120V or 230V)
2. Blue leads shorted
3. Meter setting- Volts DC, above 90volts
NOTE:
If the rectifier is tested in the table than the drive will be providing the power and closing the contact between the blue wires when the green Start button is pressed . You will simply test for the 90VDC at the pink and black wire. Turn the speed pot down to zero during this test so the motor will not turn otherwise the drive will shut down.