Instruction manual

147
This test will raise the output voltage from 115 volts to 135 volts for 5 minutes.
9.6.3.3.ABNORMAL STATE UNDERVOLTAGE
DO160[A][B][C] :ABNormal stage :VOLTage :UNDer
This test will drop the output voltage from 115 volts to 60 volts for 7 seconds.
9.6.3.4.ABNORMAL STATE VOLTAGE SURGE
DO160[A][B][C] :ABNormal state :VOLTage :OVER
This test requires an output voltage range of 180 volts. If the power source is a dual
voltage range, this test will select the upper voltage range if the lower voltage ranges is
less than 180 volts.
The output voltage will rise to 180 volts for 100 msec and will drop to 148 volts for 1 sec
before it returns to 115 volts.