User Manual - Rev AJ California InstrumentsThe above tests can be selected by scrolling to the highlighted selection using the up and downkey and the ENTER key to start the selected test.VOLT MINT e th to 20.5V or 10V. The test will last for0 minutes. The ← key (backspace) will terminate the test at any time.This test will change the output voltage from 28V or 14V to 32.2V or 16V. The test will last for30 minutes. The ← key (backspace) will terminate the test at any time.VOLT LOWThis test applies for category B equipment.This test will change the output voltage to the voltage minimum for one minute. The voltage willdecay linearly to zero voltage in a ten minute period before returning to its nominal voltage.VOLT DROPThis test will change the output to 12V from 28V or to 6V from 14V for seven seconds. Theoutput voltage will return to nominal voltage after seven seconds.VOLT SURGEThis test will produce voltage surge defined by Table 9-16. This test will be repeated three timeswith ten seconds intervals. The voltage values are halved for 14.0V category B equipment.Category Surge 1 Surge 2his test will chang e output voltage from 28V or 14V3VOLT MAXVolt Dwell(msec) Volt Dwell(msec)A 46.3 100 37.8 1000B 60 100 40 1000Z 80 100 48 1000Table 9-16: Abnormal Voltage Surge9.3.1.6.3 Emergency TestThe Emergency test is selected from the DO-160 DC Main Menu. This test will set the outputvoltage to 18V for 28V equipment and to 9V for 14V equipment. The test will last for 30 minutes.The ← key (backspace) will terminate the test at any time.MX Series204
